Categories
Business

Environmental watchdog investigating ‘elevated’ lead levels in ducks from Victorian wetlands

Wedge-tailed eagles and other protected species are at risk of being paralyzed by lead poisoning in Victoria, according to wildlife advocates, with illegal lead ammunition still being used to shoot ducks.

Freedom of Information documents reveal humans are also at risk, with lead levels in ducks “well above” food safety standards at four Victorian duck-hunting waterways.

Secret email correspondence shows the state’s environmental watchdog has been aware of “elevated” lead levels in ducks from several wetlands used for hunting since 2018, but it has not made the public danger or issued any warnings.

The CSIRO states even tiny traces of lead are harmful to humans and animals, because the substance is so toxic.

An email titled “Lead in duck — heads up” from the EPA to Victoria’s Chief Environmental Scientist reports on testing samples from 2018 which revealed high lead levels in ducks from Serpentines Creek in western Victoria, Richardson’s Lagoon in northern Victoria and Heart Morass and Macleod Morass in Gippsland.

Emails show the ducks were retested in 2020 and found to contain lead levels that posed potential risks to human health.

There is a picture of a brown duck floating on some water.
Emails from the Environmental Protection Agency say the elevated lead levels in Victoria’s ducks could be harmful to humans.(ABC News: Danielle Bonica)

“The new results came on this Monday and confirmed high levels of lead in duck tissues. Again, well above the FSANZ (Food Standards Australia New Zealand,” the 2020 email said.

The EPA was told by the Chief Environmental Scientist the results warranted further investigation to evaluate “potential risks to the environment and human health” and recommended it take place before the start of the 2021 season.

That testing is still underground.

Lead ammunition still in use despite two decades on ban list

The use of lead bullets for duck hunting is illegal in Victoria and has been since 2001 with the Game Management Authority stating, “lead is a toxic substance that can harm humans, wildlife and the environment”.

Illegal lead ammunition was being used in Victoria as recently as last month — six hunters received penalties for possession of toxic shot on Victorian wetlands during the 2022 season.

Regional Victorians Opposed to Duck Shooting project manager Sue Williams said four recreational duck and quail shooting seasons had been allowed to proceed since the lead levels in ducks were first identified.

“It is simply unfathomable that the government has not issued any public warnings about the lead levels found in ducks across our state,” she said.

“The fact ducks were found to have toxic lead levels in 20 per cent of wetlands surveyed suggests the danger is frighteningly widespread, given duck shooting is allowed in thousands of public areas.”

duck hunting
Lead ammunition is still in use by Victorian duck hunters despite being illegal.(ABC News: Jane Cowan)

The EPA said the sampling and analysis on ducks in 2018 was undertaken to assess the presence of PFAS in ducks in various Victorian waterways and additional sampling and analysis was done in 2020 for the presence of trace metals.

“The results were inconclusive — lead levels in liver samples were lower than in breast samples, which is contrary to what would be expected,” Chief Environmental Scientist Mark Taylor said.

“EPA will conduct further sampling and analysis to better understand if there are any risks to human health from lead in ducks.”

In June 2021, then-Victorian Agriculture Minister Mary-Anne Thomas was asked in state parliament whether lead levels above food safety guidelines had been found in ducks at the Heart Morass and Macleod Morass wetlands.

In a written response in August 2021, the Minister stated her department was not aware of any “publicly” available scientific studies to determine lead levels in ducks at the wetlands, despite the EPA having the results of tests completed in 2018.

The Victorian government approved a full-length three-month duck hunting season in March this year but has been under pressure from across the political divide to follow WA, NSW and QLD and ban the sport altogether.

“There is no excuse for duck hunters to still be using to use toxic lead shot and hunters caught doing so will be fined, have their equipment seized, may have their licenses canceled and face prosecution,” a government spokesperson said.

Lead poisoning can lead to ‘horrifically slow death’ for birds

Lethal amounts of lead have been found in protected species in Victoria, according to Jordan Hampton from the University of Melbourne’s Faculty of Veterinary and Agricultural Sciences.

“Concerningly, the birds of prey with by far the highest levels of lead exposure detected in Australia, have been wedge-tailed eagles from Victoria,” he said.

“If the shot animal is left where it lies, lead fragments become a threat to any scavenging wildlife.

“Lead doesn’t go away, lead ammunition fired today will be in our environment for decades to come.”

Wildlife Victoria CEO Lisa Palma said lead poisoning was an insidious way for ducks, swans and wedge-tailed eagles to die.

“They suffer a horrifically slow death, both if they are wounded or feed on carcasses with lead in them,” she said.

“They present with neurological and paralysis symptoms, are sluggish, unable to eat and slowly die of starvation.”

Duck hunting group says it has ‘zero tolerance’ for rulebreakers

Victorian Duck Hunters Association secretary Kev Gommers said he was shocked to learn lead ammunition was still being used by hunters, more than two decades after it was banned.

“We do not condone this at all, I don’t know anyone who would be stupid enough to still use lead,” he said.

“We have zero tolerance for anyone who breaks these rules in our organisation, it goes against what we stand for.”

A brown duck with a blue head swims in the water.
Ducks and other wildlife can become fatally ill if exposed to lead fragments from ammunition.(ABC News: Danielle Bonica)

Dr Hampton, who is also a vet, said more needed to be done to protect the environment, animals and humans, with lead ammunition still legal for quail hunting, commercial harvesting and aerial-based shooting.

“There is a simple and immediate solution — we need to ban all lead ammunition — not just for ducks,” Dr Hampton said.

“This did not harm the automobile industry when unleaded fuel was introduced.”

.

Categories
Technology

You Should Play ‘Xenoblade Chronicles 3’ in First-Person

Xenoblade Chronicles 3 is one of the year’s best-reviewed Nintendo Switch games, thanks to its deep combat, sweeping story, and giant world that’s fun to explore. The game is engrossing from the moment you start, but there’s a way to get even more immersed in this epic JRPG.

As pointed out by the YouTube channel BoomStickGaming, Xenoblade Chronicles 3 is entirely playable in first-person. Xenoblade series veterans will recognize this as a recurring feature, but as someone who has bounced off most of the prior games in the series, I was completely unaware it was possible.

I’ve now played the first 10-ish hours exclusively in first-person mode (aside from one boss battle), and while it’s probably not the optimal way to experience the entire game, playing in first-person truly helped me sink into Xenoblade Chronicles 3‘s early chapters, and I intend to play as much of the game as possible this way.

how to play Xenoblade Chronicthe 3 in first person

To play in first-person, hold down the ZL button on your Switch controller and push the right thumbstick up to zoom the camera all the way in to a first-person view, then push the stick left or right to adjust the height. You can also adjust the “camera movement” and “camera zoom” speed in the settings menu to suit your preferences. Make sure the “camera position” setting is set to the middle option to center on your character’s head, otherwise your view will be awkwardly offset to the left or right.

To further the sense of immersion, I also disabled the “mini-map,” “auto-targeting,” and “additional information” settings, and made sure to hide or disable all quest markers and notifications whenever possible.

Screenshot: Brendan HesseScreenshot: Brendan Hesse

These are optional changes, but they’re worth trying, even if you’re playing in the default camera view. Doing so removes much of the UI clutter, so you can see even more of the world as you’re exploring. It also forces you to pay closer attention to your surroundings, which I find helps me connect to the environment more (you can easily open the map from the shortcut menu if you need to double-check your heading).

Es Xenoblade Chronicles 3 actually playable in first-person?

just because you dog do something doesn’t mean you should, but so far, Xenoblade Chronicles 3’s first-person view feels great to me, though it took some getting used to.

Playing the game in first-person gives you a closer look at the characters, enemies, and locations you interact with, and really emphasizes the world’s massive scale. The obvious comparisons to other large-scale first-person RPGs like The Elder Scrolls are immediately apparent, but running around these vast landscapes dotted with high-tech military bases and populated with alien flora and fauna reminded me of an anime-tinged No Man’s Sky.

Moving, jumping, and picking up collectible items remains easy, and most other actions you’ll perform — like swapping between party members, talking to NPCs, climbing ladders, and interacting with important objects — are intuitive and work as intended.

Combat is the only part of the game that takes some real adjustments to make it work, but it’s doable.

Overall, the MMO-like battle system works just fine in first-person. Since the game clearly marks whether you’re standing to the front, back, or side of your target, it’s easy to tell if you’re in the right spot for an attack, even if you’re staring up at a giant alien gorilla , and your party members’ banter will fill you in on what moves they’re using. In first person mode, the battles feel more like the tactical combat in CRPG blobbers like wizardry 8 or Might & Magic X.

That said, you’ll need to tweak some settings if you plan to play Xenoblade Chronicles 3 in first-person for the long haul, since the constant visual barrage of combat UI and other effects can be downright chaotic in that mode. Do as the BoomStickGaming video above suggests and disable all battle numbers except your character’s damage pop-ups in the settings menu. This will make fighting a lot more comfortable in first-person. I also chose to disable the “Battle camera” option to stop the cinematic cutscenes intercuts for certain attacks.

So far I’ve found the game to be entirely playable at the normal difficulty mode after implementing those settings tweaks, but feel free to set the gameplay difficulty to “Easy” if you still find the combat too difficult to manage. You can always pan out the camera just before a battle starts to take advantage of the third-person perspective, then zoom back in while exploring.

No, first-person mode is not the “intended” way to play Xenoblade Chronicles 3, but it’s made it much easier for me to get into one of the year’s best JRPGs. If you prefer first-person games, or just want to try playing Xenoblade Chronicles 3 in a novel way, I definitely recommend giving it a shot.

Categories
Entertainment

Geek Michael reveals how he felt after Beauty Tara kissed him following his incredible makeover

Michael went into his makeover on Beauty and the Geek excited. He was ready to ditch the beard and get the hair out of his eyes from him.

And while he was certainly expecting a new look, he likely wasn’t thinking that Beauty Tara would react by giving him a huge kiss.

Catch up on the latest episodes of Beauty and the Geek on 9Now.

“I felt really appreciated,” Michael told 9Entertainment. “There were so many people on the other side of that door when I came out that I was excited for them to see my reaction, but none more so than Tara.

“When she ran up and gave me that kiss and a nice warm hug, it was the embodiment of how far we’d made it, embodiment of our journey together.

Beauty and the Geek 2022 Michael Gebicki makeover
Michael walked out with a lot of confidence after his makeover. (Nine)

“Then feeling like I’ve got this fresh new look. I felt more comfortable in my skin, and to be validated by this absolutely amazing woman running up to me and giving me a kiss was the cherry on top of a really good day.

“I felt really really really flattered. It was a surprise I didn’t go completely red in the face. You probably couldn’t tell because of the spray so over the top of it. I felt really good. I felt the best I ‘ve felt in years.”

READMORE: Jason reveals the moment that had him worried before undergoing a dramatic makeover on Beauty and the Geek

Tara revealed that in the moment she was blown away with Michael’s transformation.

“At first I was like, ‘Who is this? Who is this person?’ It was great to see, and even to see how great he felt and how much more confident he looked walking out,” Tara said, adding that she finds confidence to be an attractive trait in a man.

Beauty and the Geek 2022 Michael Gebicki makeover Tara Schwarz
Tara was ecstatic after seeing Michael’s transformation. (Nine)

“I was just thinking, ‘He’s a little bit of a hottie and I want to give him a kiss so I’m going to.’ I ran up and couldn’t really stop myself. I’m not a runner but I will run for that.”

Before the makeover Tara had felt a little differently. Having already entered a relationship with Michael, she’d wanted as little change as possible.

“I love the way he is,” she said. “I was open to anything but I couldn’t really picture it. I was so infatuated with the guy the way he currently looked for me it was bizarre to think it could get any different or any better.”

Beauty and the Geek 2022 Michael Gebicki makeover Tara Schwarz
Tara ran up to give Michael a big kiss after he unveiled his new look. (Nine)

While Michael welcomed the fresh haircut, there was one part of the makeover that he found a little confronting.

“I got spray tanned. I’ve never had to stand with someone in a little cloth G-string and be sprayed with cold spray. It was a bit confronting but mostly cold,” Michael said.

New nine.com.au homepage
(Nine)

“You know, standing there feeling the cold wind hit my butt cheeks and realizing there’s a camera on me I’m going. ‘Oh no, what have I done?’ I’d say definitely the spray tan was the most confronting thing. I never thought I’d get a spray tan in my entire life.”

Beauty and the Geek 2022 Michael Gebicki makeover
The Geek was in awe of himself when looking in the mirror. (Nine)

On the flip side, Michael found getting a tailored wardrobe do be a huge highlight of his makeover experience.

It comes after the Geek has struggled with style due to being color blind.

“Whenever I’ve bought clothes for myself I’ve always wanted to bring a girl with me like my sister or my mum and get them to help me out with colors. The color I see is not what other people are seeing,” he explained.

“To have someone who was professional, who knew my look and knew what would look good on me, and who would tell me here are the colors you need and here’s how you’re going to put them together, and then to see myself in I was like ‘Wow, that’s really brought something out in me I didn’t know I had,’ so that was really good.

“I really did enjoy it. I came out the other side feeling like I knew a lot more about myself and how I could look and how I should look.”

In Pictures

Anthony Farah Beauty and the Geek 2022.

Geeks before and after their Beauty and the Geek makeovers in 2022

Anthony shocks with dramatic new look.

ViewGallery

Beauty and the Geek continues Tuesday and Wednesday at 7.30pm on Channel 9 and 9Now. Catch up on the latest episodes of Beauty and the Geek on 9Now.

Categories
Sports

Australian Oscar Piastri says won’t drive for Alpine despite promotion to F1

Oscar Piastri said he won’t drive for Alpine next season, mere hours after the Formula One team promoted the Australian reserve driver to replace Fernando Alonso.

Alonso surprised the team Monday when he informed Alpine he’ll move to Aston Martin next year. Alpine needed just one day to announce it would promote its 21-year-old budding talent to race alongside Esteban Ocon in 2023.

But the Melbourne native said that’s not happening.

READMORE: Aussie weightlifter stripped of gold at Commonwealth Games

READMORE: NRL match review committee has fans scratching their heads

READMORE: Kyle Chalmers casts doubt on Paris 2024 after Commonwealth Games triumph

“I understand that, without my agreement, Alpine F1 have put out a press release late this afternoon that I am driving for them next year. This is wrong and I have not signed a contract with Alpine for 2023. I will not be driving for Alpine next year,” he wrote on Twitter.

Alpine’s news release had not included any comments from Piastri. There has been speculation that the current F2 champion was working on a better deal with another team.

In Alpine’s announcement, team principal Otmar Szafnauer said Piastri is “a bright and rare talent” who is “more than capable of taking the step up to Formula 1.”

Aston Martin on Monday signed the 41-year-old Alonso, a two-time world champion, to replace Sebastian Vettel, who announced his retirement last week. Alonso’s contract with Alpine was ending this season.

It’s been a hectic six days of F1 “silly season” that opened ahead of the Hungarian Grand Prix with Vettel announcing he’ll retire at the end of the year. Alpine said Alonso had not given the team any indication he was leaving as late as Sunday night after the race, and the Piastri promotion was quickly announced. Williams, meanwhile, said American driver Logan Sargeant will make his F1 debut when he runs the first practice session at the United States Grand Prix later this year. Sargeant, a current F2 driver from Florida, will be the first American to participate in an F1 weekend since Alexander Rossi in 2015.

Alpine said Piastri has already been undergoing “an intensive and comprehensive training program” this season to “prepare him for the next big step” into F1.

“As our reserve driver he has been exposed to the team at the track, factory and testing where he has shown the maturity, promise and speed to ensure his promotion to our second seat alongside Esteban,” Szafnauer said. “Together, we believe the duo will give us the continuity we need to achieve our longterm goal of challenging for wins and championships.”

For a daily dose of the best of the breaking news and exclusive content from Wide World of Sports, subscribe to our newsletter by clicking here!

Categories
Australia

Trees and fungi are the ultimate friends with benefits

Take a walk in the bush, and you’ll find yourself immersed in a soundscape of chatter.

You might hear birds bantering to one another as they forage for food, or swarms of insects serenading potential partners.

But the quietest life forms are having some of the liveliest conversations.

.

Categories
US

Manchin, Sinema ‘exchanging text’ on climate, tax deal

Sen. Joe Manchin (DW.Va.) says he is exchanging materials with Sen. Kyrsten Sinema (D-Ariz.) To help her better understand the broad tax reform and climate bill he negotiated with Senate Majority Leader Charles Schumer (DN.Y.) and says he is open to her suggestions for her as Democrats seek 50 votes to put the bill on the floor.

Manchin finally got a chance to speak to Sinema after lunch Tuesday, when she was scheduled to preside over the chamber.

Manchin was tight-lipped about the details of the conversation but made clear that he’s willing to consider changes she might want to make to the deal, which would raise $739 billion in new revenue over the next decade and reduce the deficit by more than $300 billion .

“We had a nice time. We had a nice time. Next?” Manchin said Tuesday when reporters pressed him for details of his chat with Sinema while she sat at the Senate dais.

Asked again to shed any light on whether Sinema will vote for the bill, which would give President Biden the biggest legislative victory of this first two years in office, Manchin said his colleague would make her own decision.

“We’re exchanging text back and forth,” he said, adding that Sinema is “extremely bright. She works hard. She makes good decisions based on facts. I’m relieved on that.”

Manchin said Schumer is “working with all the caucus” to get buy-in from all 50 members to get the budget reconciliation bill to the floor later this week.

Even though Sinema played a major role in negotiating the prescription drug reform component of the bill and set the broad parameters of the tax chapter, she learned about the deal at the same time as all of her colleagues and the general public — through a press release .

Manchin said he’s open to considering changes suggested by Sinema, including on a proposal to close the carried interest tax loophole, one of his priorities.

“We’re just basically exchanging back and forth whatever I have that she hasn’t seen. And our staffs are working together very closely,” he said, adding that he’s also exchanging materials relevant to the bill with other Democratic and Republican senators.

Asked if he would be willing to change the bill’s carried interest provision, Manchin responded, “Everyone is still talking.”

But Manchin defended closing the loophole that allows money managers to pay capital gains tax rates on income they collect from managing profitable investments.

Asked whether Sinema is upset that she didn’t get looped into last week’s talks with Schumer, which produced the surprise deal, Manchin said he didn’t want to get anyone’s hopes up when he didn’t know whether an agreement was even possible.

“She’s my dear friend,” he said. “But why bring anyone in and all their aspirations get high and the drama we go through and it doesn’t work out?

“I wasn’t really sure” a deal could be reached, he said.

“I’m not in control of the timing” of the announcement of the deal, he said. “Sen. Schumer is in control of the timing.”

“People getting mad because they think this is some kind of orchestrated coup against them is just so wrong,” he added.

This story was updated at 5:59 pm

Categories
Business

Craig Wright wins ‘only nominal damages’ of £1 in bitcoin libel case | Bitcoin

For years Craig Wright has claimed that he is the mythical figure who created bitcoin. But a legal bid by the Australian computer scientist to defend his assertion that he is Satoshi Nakamoto resulted in a pyrrhic victory and a tarnished reputation on Monday.

A high court judge in London ruled Wright had given “deliberately false evidence” in a libel case and awarded him £1 in damages after he sued a blogger for alleging that his claim to be the elusive Nakamoto was fraudulent.

“Because he [Wright] advanced a deliberately false case and put forward deliberately false evidence until days before trial, he will recover only nominal damages,” wrote Justice Chamberlain.

Wright had sued blogger Peter McCormack over a series of tweets in 2019, and a video discussion broadcast on YouTube, in which McCormack said Wright was a “fraud” and is not Satoshi. The issue of Nakamoto’s identity was not covered by the judge’s ruling because McCormack had earlier abandoned a defense of truth in his case.

Wright claimed that his reputation within the cryptocurrency industry had been “seriously harmed” by McCormack’s claims. He said he had been invited to speak at numerous conferences after the successful submission of academic papers for blind peer review, but 10 invites had been withdrawn following McCormack’s tweets. This included alleged potential appearances at events in France, Vietnam, the US, Canada and Portugal.

But McCormack submitted evidence from academics challenging Wright’s claims, which were then dropped from his case at the trial in May. Wright later accepted that some of his evidence of him was “wrong” but said that this was “inadvertent”, Chamberlain said in his judgment of him.

The judge noted that there was “no documentary evidence” that Wright had a paper accepted at any of the conferences identified in the earlier version of his libel claim, nor that he received an invitation to speak at them except possibly at one, and that any invitation was withdrawn.

Wright’s explanation for abandoning this part of his case because the alleged damage to his reputation from the “disinvitations” was outside England and Wales “does not withstand scrutiny”, the judge added.

He concluded: “Dr Wright’s original case on serious harm, and the evidence supporting it, both of which were maintained until days before trial, were deliberately false.”

Lawyers for McCormack had argued that his tweets were made in “flippant and lighthearted terms” and were in response to posts by Calvin Ayre, a Canadian businessman, “goading others into accusing Dr Wright of being a fraud”. They also claimed there were “numerous other individuals who had posted the same allegations about Wright”, Chamberlain explained in his ruling on him.

Sign up to First Edition, our free daily newsletter – every weekday morning at 7am BST

Chamberlain concluded that although the tweets were “flippant in tone”, they came from “a well-known podcaster and acknowledged expert in cryptocurrency”.

“They were unequivocal in their meaning. Many people who read them would have known that there was a lively debate about whether Dr Wright was Satoshi, but some of them must have been influenced by reading Mr McCormack’s trenchantly expressed contribution to that debate,” the judge continued.

“The fact that he was willing to state his views so brazenly in response to threats of libel proceedings is likely to have made those who read them more, not less, likely to believe them.”

But the judge said that Wright’s pre-trial case over the serious harm to his reputation made it “unconscionable” that he should receive “any more than nominal damages”.

The judge asked for both sides’ legal teams to make submissions on the award of costs.

Chamberlain found that McCormack’s comments in the video discussion, which included calling Wright a “liar” and a “moron” were defamatory, while the video and a majority of the tweets caused “serious harm” to Wright’s reputation.

In statement Wright said: “I intend to appeal the adverse findings of the judgment in which my evidence was clearly misunderstood. I will continue legal challenges until these baseless and harmful attacks designed to belittle my reputation stop.”

Categories
Technology

Researchers engineer biofilm capable of producing long-term, continuous electricity from your sweat

Researchers engineer biofilm capable of producing long-term, continuous electricity from your sweat

A biofilm-powered sensor, on the neck, that measures the mechanical signal of swallowing. Credit: Liu et al., 10.1038/s41467-022-32105-6

Researchers at the University of Massachusetts Amherst recently announced that they have figured out how to engineer a biofilm that harvests the energy in evaporation and converts it to electricity. This biofilm, which was announced in Nature Communicationshas the potential to revolutionize the world of wearable electronics, powering everything from personal medical sensors to personal electronics.

“This is a very exciting technology,” says Xiaomeng Liu, graduate student in electrical and computer engineering at UMass Amherst’s College of Engineering and the paper’s lead author. “It is real green energy, and unlike other so-called ‘green-energy’ sources, its production is totally green.”

That’s because this biofilm—a thin sheet of bacterial cells about the thickness of a sheet of paper—is produced naturally by an engineered version of the bacteria Geobacter sulfurreducens. G. sulfurreducens is known to produce electricity and has been used previously in “microbial batteries” to power electrical devices. But such batteries require that G. sulfurreducens is properly cared for and fed a constant diet. By contrast, this new biofilm, which can supply as much, if not more, energy than a comparably sized battery, works, and works continuously, because it is dead. And because it’s dead, it doesn’t need to be fed.

“It’s much more efficient,” says Derek Lovley, Distinguished Professor of Microbiology at UMass Amherst and one of the paper’s senior authors. “We’ve simplified the process of generating electricity by radically cutting back on the amount of processing needed. We sustainably grow the cells in a biofilm, and then use that agglomeration of cells. This cuts the energy inputs, makes everything simpler and widens the potential applications.”

Researchers engineer biofilm capable of producing long-term, continuous electricity from your sweat

Schematic view (r) and actual photo (l) of a biofilm device. Credit: Liu et al., 10.1038/s41467-022-32105-6

The secret behind this new biofilm is that it makes energy from the moisture on your skin. Though we daily read stories about solar power, at least 50% of the solar energy reaching the earth goes toward evaporating water. “This is a huge, untapped source of energy,” says Jun Yao, professor of electrical and computer engineering at UMass, and the paper’s other senior author. Since the surface of our skin is constantly moist with sweat, the biofilm can “plug-in” and convert the energy locked in evaporation into enough energy to power small devices.

“The limiting factor of wearable electronics,” says Yao, “has always been the power supply. Batteries run down and have to be changed or charged. They are also bulky, heavy, and uncomfortable.” But a clear, small, thin flexible biofilm that produces a continuous and steady supply of electricity and which can be worn, like a Band-Aid, as a patch applied directly to the skin, solves all these problems.

Researchers engineer biofilm capable of producing long-term, continuous electricity from your sweat

An integrated device array powers a small LCD screen. Credit: Liu et al., 10.1038/s41467-022-32105-6

What makes this all work is that G. sulfurreducens grows in colonies that look like thin mats, and each of the individual microbes connects to its neighbors through a series of natural nanowires. The team then harvests these mats and uses a laser to etch small circuits into the films. Once the films are etched, they’re sandwiched between electrodes and finally sealed in a soft, sticky, breathable polymer that you can apply directly to your skin. Once this tiny battery is “plugged in” by applying it to your body, it can power small devices.

“Our next step is to increase the size of our films to power more sophisticated skin-wearable electronics,” says Yao, and Liu points out that one of the goals is to power entire electronic systems, rather than single devices.


New green technology generates electricity ‘out of thin air’


More information:
Xiaomeng Liu et al, Microbial biofilms for electricity generation from water evaporation and power to wearables, Nature Communications (2022). DOI: 10.1038/s41467-022-32105-6

citation: Researchers engineer biofilm capable of producing long-term, continuous electricity from your sweat (2022, August 2) retrieved 2 August 2022 from https://techxplore.com/news/2022-08-biofilm-capable-long-term-electricity .html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Categories
Entertainment

Beauty and the Geek shocks fans with FOUR major makeovers

Beauty and the Geek shocks fans with FOUR major makeovers that leave host Sophie Monk gobsmacked

Beauty and the Geek unveiled four major makeovers on Monday night.

The shows geeks left the beauties and host Sophie Monk gobsmacked with their new incredible new looks.

Jason was the first to be revealed sending shockwaves through the group after he admitted he wears his PJ shorts while shopping.

Beauty and the Geek shocked fans with FOUR major MAKEOVERS on the show on Monday night, leaving host Sophie Monk (pictured) gobsmacked

Beauty and the Geek shocked fans with FOUR major MAKEOVERS on the show on Monday night, leaving host Sophie Monk (pictured) gobsmacked

He admitted he couldn’t even look women in the eye when he began the experiment.

Following the transformation, he admitted he felt ‘incredible’, before the mirror was flipped for him to see himself.

‘What the hell. I couldn’t believe who I was looking at. It’s amazing. I do not know what to say, ‘Jason said of his transformation of him.

'What the hell.  I couldn't believe who I was looking at.  It's amazing.  I don't know what to say,' Jason said of his transformation

Pictured: Jason after the makeover

‘What the hell. I couldn’t believe who I was looking at. It’s amazing. I do not know what to say, ‘Jason said of his transformation of him. Right, before. Left, after

Aaron was next to be revealed with Karly admitting he needed a ‘big change’ in his look.

‘I’m ready to start living now,’ said Aaron, who also revealed he wears false teeth during the episode.

‘I’m speechless. I’ve never felt more sexy ever. I just want to say I feel like the luckiest geek in the world,’ he added.

'I'm ready to start living now,' said Aaron, who also revealed he wears false teeth during the episode

Pictured: Aaron after the makeover

‘I’m ready to start living now,’ said Aaron, who also revealed he wears false teeth during the episode. Here: before and after

He quickly embraced a tearful Karly before saying he felt ‘worthy’ and ‘desirable’ for the first time.

Anthony was next off the block with him showing off his suave new look.

‘I feel handsome,’ he said, admitting he was shaking at the reveal.

Anthony was next off the block with him showing off his suave new look.  'I feel handsome,' he said, admitting he was shaking at the reveal.  Here before the makeover

Pictured after the makeover

Anthony was next off the block with him showing off his suave new look. ‘I feel handsome,’ he said, admitting he was shaking at the reveal. Left, before. Right, after

Anthony started to cry as he looked at himself in the mirror.

‘It was very emotional. Why can’t you love yourself and be proud of who you are,’ Anthony said of himself.

Tegan went on to say it was ‘better than she expected’ before saying he’s ‘got it on the inside, now he has it on the outside’, referring to his looks.

The last reveal was hunky Michael, with many of the beauties, including Tara, anxiously awaiting him to come out of the elevator

Pictured: Michael after the transformation

The last reveal was hunky Michael, with many of the beauties, including Tara, anxiously awaiting him to come out of the elevator. Left, before. Right, after

The last reveal was hunky Michael, with many of the beauties, including Tara, anxiously awaiting him to come out of the elevator.

‘Oh damn,’ he said, adding, ‘Okay. I’ll accept this.’

Tara went on to say Michael was already a ‘cutie’ but now he was a ‘hottie’.

Beauty and the Geek continues Tuesday at 7.30pm on Channel Nine

Beauty and the Geek continues Tuesday at 7.30pm on Channel Nine

Beauty and the Geek continues Tuesday at 7.30pm on Channel Nine

advertisement

.

Categories
Sports

Commonwealth Games medalists and World Cup winners bolster Black Ferns for Australian series

Commonwealth Games sevens bronze medalists Theresa Fitzpatrick and Tyla Nathan-Wong and World Cup winners Victoria Subritzy-Nafatali and Charmaine McMenamin will join the Black Ferns for the O’Reilly Cup series against Australia.

Director of rugby Wayne Smith named the quartet in a 33-strong squad for two tests in Christchurch on August 20 and Adelaide on August 27.

Inside back Ruahei Demant will be joined as co-captain by Waikato loose forward Kennedy Simon with former skipper Les Elder again overlooked.

Elder’s hopes of making the World Cup now look dim after missing selection for a second time this year.

READMORE:
* Disappointed Kiwi sevens teams turn attention to next month’s World Cup
* Portia Woodman not dwelling on hair pull after double bronze for Kiwi teams
* ‘It bloody sucks’: Tearful Black Ferns rue semifinal exit at hands of Aussies
* Back Chat: Chelsea Semple on banger beats, beers in the sheds and funny man Sir Graham Henry

Demant led the Black Ferns to the Pacific Four tournament victory in June while Simon was the 2021 Black Ferns Player of the Year but missed the most recent series with a knee injury.

Smith said the return of loose forward McMenamin and inside back Subritzky-Nafatali added experience and depth.

“Charmaine brings a huge work rate and a wise head, and it’s been her form in FPC [Farah Palmer Cup] that clinched her selection. She has recovered from what could have been a career-ending injury, so we’re excited to have her in the team.

“Vic isn’t your ordinary player – she is mercurial. She’s returning after a long layoff and has done incredibly well to get to this point, so having her back in the mix is ​​great.”

Black Fern Victoria Subritzky-Nafatali celebrates winning the 2017 Rugby World Cup at a civic function in Wellington.

Maarten Holl/Stuff

Black Fern Victoria Subritzky-Nafatali celebrates winning the 2017 Rugby World Cup at a civic function in Wellington.

Nathan-Wong – a Black Ferns Olympic sevens gold medalist – is one of three new caps in the test squad, along with Chiefs props Awhina Tangen-Wainohu, 24, and Santo Taumata, 19.

Smith said the standard of play in the Farah Palmer Cup set a strong platform for players coming into this series.

SPARK SPORTS

The Black Ferns clinch the Pacific Four Series title with a third successive win in Whangārei.

The beauty of the FPC at the moment is there is huge attacking intent, players are in better condition and as a result we are seeing fast, open and exciting games.

“The trial we held early last month also added real depth to our game. It did end up a bit one-sided but regardless of the result there were players from both sides who showed up and we saw humility, honest endeavor and drive, which are attributes we are looking for,” said Smith.

Black Ferns captain Ruahei Demant (L) and director of rugby Wayne Smith with the Pacific Four tournament trophy.

Aaron Gillions/PHOTOSPORT

Black Ferns captain Ruahei Demant (L) and director of rugby Wayne Smith with the Pacific Four tournament trophy.

The two-match test series holds special importance to Smith, named after his former coaching mentor and friend Laurie O’Reilly.

“Laurie inspired me to be a coach and I feel really fortunate to have had such a great relationship with him.

“These are test matches and they are called that for a reason – they test our ability to play under pressure against other world-class players. These are incredibly important games from a historical perspective, an emotional one and as a selection tool for the World Cup,” said Smith.

Black Ferns squad for O’Reilly Cup series

Hookers: Luka Connor (Chiefs, Bay of Plenty), Natalie Delamere (Matatū, Bay of Plenty), Georgia Ponsonby (Matatū, Canterbury).

props: Tanya Kalounivale (Chiefs, Waikato), Pip Love (Matatū, Canterbury), Krystal Murray (Blues, Northland), Amy Rule (Matatū, Canterbury), Awhina Tangen-Wainohu (Chiefs, Waikato), Santon Taumata (Chiefs, Bay of Plenty ).

Locks: Chelsea Bremner (Matatū, Canterbury), Joanah Ngan Woo (Hurricanes, Wellington), Maiakawanakaulani Roos (Blues, Auckland).

Loose forwards: Alana Bremner (Matatū, Canterbury), Tafito Lafaele (Blues, Auckland), Charmaine McMenamin (Blues, Auckland), Kaipo Olsen-Baker (Hurricanes, Manawatū), Kendra Reynolds (Matatū, Bay of Plenty), Kennedy Simon (Chiefs, Waikato ).

Halfbacks: Ariana Bayler (Chiefs, Waikato), Kendra Cocksedge (Matatū, Canterbury), Arihiana Marino-Tauhinu (Chiefs, Counties Manukau).

Inside backs: Sylvia Brunt (Auckland), Rauhei Demant (Blues, Auckland), Amy du Plessis (Matatū, Canterbury), Theresa Fitzpatrick (Blues, Auckland), Chelsea Semple (Chiefs, Waikato), Victoria Subritzy-Nafatali (Otago), Hazel Tubic ( Chiefs, Counties Manukau).

Outside backs: Renee Holmes (Matatū, Waikato), Ayesha Leti-l’iga (Hurricanes, Wellington), Tyla Nathan-Wong (Blues, Northland), Grace Steinmetz (Matatū, Canterbury), Ruby Tui (Chiefs, Counties Manukau).

Unavailable due to injury: Liana Mikaele-Tu’u, Grace Brooker, Aleisha-Pearl Nelson.