To get Lewis Hamilton in Fortnite, players must purchase his Icon Series skins and items, including a Roscoe Glider and Back Bling, from the Item Shop.

SEATTLE--(BUSINESS WIRE)--Sep 18, 2023--

Apple Inc. is testing a pair of new high-end Macs and their accompanying processors ahead of its Worldwide

More than one in 10 German companies were the victim of a cyberattack last year, according to a

Scientists have built a breakthrough device that can clean dirty water and turn it into clean hydrogen fuel. The “simple” device could be used in areas without resources or places where people live off the grid. And it is just one example of the many solutions that will be required to respond to pollution and give people access to both clean fuel and water, the researchers behind it say. The system is inspired by photosynthesis, the process where plants turn light into food. But previous versions of those “artificial leaves” have required clean water sources – whereas the new device can be used with polluted water and even produce clean drinking water at the same time. As such, scientists believe that it could help solve two problems at once: making green fuel and cleaning water so that it is ready to drink. “Bringing together solar fuels production and water purification in a single device is tricky,” said Chanon Pornrungroj from the University of Cambridge, the paper’s co-lead author. “Solar-driven water splitting, where water molecules are broken down into hydrogen and oxygen, need to start with totally pure water because any contaminants can poison the catalyst or cause unwanted chemical side-reactions.” The system uses a carbon mesh to absorb light and heat, creating water favour that is then turned into hydrogen for fuel by a photocatalyst. That carbon mesh also repels water, so that the system can float and its important parts can be kept from being damaged by water. The device is also able to harness more of the Sun’s energy than previous examples, which have used only a small portion of the spectrum of light. The new system has a white layer on top to absorb UV rays, with the rest being used lower down to vaporise the water. “This way, we’re making better use of the light – we get the vapour for hydrogen production, and the rest is water vapour,” said Dr Pornrungroj. “This way, we’re truly mimicking a real leaf, since we’ve now been able to incorporate the process of transpiration.” The researchers behind the breakthrough noted that the system was simple to make, and was especially able to deal with very polluted water. As such, it could be a key way of working towards a sustainable future, they said – even though it is just a proof of concept for now. “The climate crisis and issues around pollution and health are closely related, and developing an approach that could help address both would be a game-changer for so many people,” said Cambridge’s Erwin Reisner, who led the work. The device is described in a new paper, ‘Hybrid photothermal-photocatalyst sheets for solar-driven overall water splitting coupled to water purification’, published in Nature Water today. Read More First carbon capture plant opens in the US to help avoid climate catastrophe Breakthrough solar system outperforms military-grade diesel generator Solar panel world record smashed with ‘miracle material’

Listen to The Big Take podcast on iHeart, Apple Podcasts, Spotify, Terminal. The world is gearing up for

TikTok users have recently been gushing about the new Lego AI Filter, which transforms you into lego toys

The father of 14-year-old Molly Russell – who took her own life after viewing suicide content online – has called on Ofcom to be “bold and act fast” once the Online Safety Bill becomes law. Ian Russell said he believed the Bill, which has been years in the drafting and imposes new legal duties on big tech companies and service providers, would “make the online world safer”. He said the regulator would need to take action immediately to ensure the Bill, which is expected to be made law soon by Parliament, was enforced. I hope Molly would be proud and we hope that this step, the new Online Safety Bill, will mean there are fewer of those families with stories like Molly's in the future Ian Russell Speaking on BBC’s Sunday with Laura Kuenssberg, he said: “It’s not perfect but it’s an important step, and it’s a step that has been needed for years to to counter this new technology, to counter these changes that are happening so fast that society doesn’t quite know what to do with.” Last September, a coroner ruled schoolgirl Molly, from Harrow, north-west London, died from “an act of self-harm while suffering from depression and the negative effects of online content” in November 2017. Calling on Ofcom to take immediate action once the Bill is passed, Mr Russell said: “There are many other families, too many tragic stories to tell, some like Molly’s and some quite different, but if the Bill fails to stop online harms that all our children saw, then it will have failed. “Once this becomes law, we’re in a new phase where Ofcom as the regulator appointed by the Government to police the internet, to regulate the tech industry, has to get out of the blocks really fast. “It can’t waste time, it has to move fast and be bold and enact the clauses set out in the Bill in order to make the online world safer for children.” Mr Russell said he was “confident” the Bill would be effective as it was designed to be “future-proof” by not being “technology specific”. He said: “Ofcom have got a really tough job. They’re going up against some of the biggest, most well-funded corporations on the planet. “But they have already been staffing up, they’ve got hundreds of people working on online safety already, I’m sure they will be recruiting more people.” Mr Russell said he believed possible sanctions including jail terms for those in charge of technology firms would be an important part of the new law. He said: “Jail terms for tech bosses are important, not because I think tech bosses will ever end up going to jail, but I think it focuses their minds. “What is really needed is a change of corporate culture at these big institutions. In two decades of social media, nothing’s really changed.” Describing his personal motivation for campaigning on the issue, he said: “I hope Molly would be proud and we hope that this step, the new Online Safety Bill, will mean there are fewer of those families with stories like Molly’s in the future.” An Ofcom spokesman said: “We’re ready to start and very soon after the Bill receives royal assent we’ll set out the first set of standards that we’ll expect tech firms to meet in tackling illegal online harms.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Warning over criminals using digital switchover to scam vulnerable people Stadiums and tourism hotspots to test new 5G networks in £88 million scheme Chatbots ‘able to outperform most humans at creative thinking task’

By Paul Sandle and Martin Coulter BLETCHLEY PARK, England (Reuters) -Britain will convene governments, academia and companies working at the

Amazon’s popular Alexa digital assistant is about to be supercharged with the powers of generative artificial intelligence, the company said on Wednesday, as the tech giant steps into the AI...

Artificial intelligence-powered tools like ChatGPT have mesmerized us with their ability to produce authoritative, human-sounding responses to seemingly any prompt. But as more people turn to this buzzy technology for things like homework help, workplace research, or health inquiries, one of its biggest pitfalls is becoming increasingly apparent: AI models sometimes just make things up.

By Georgina Lee and Faith Hung HONG KONG/TAIPEI Investors are putting aside geopolitical tensions to pile in to