There’s an unwritten rule for technology startups: Never challenge Apple in court if you want to survive. The

TL;DR: As of July 8, get the Speedy Mag Wireless Charger for iPhone for only

TL;DR: The 2023 Complete Secure Software Development Bundle is on sale for £16.15, saving you

By Katie Paul NEW YORK Facebook parent company Meta said on Tuesday it had uncovered links between people

Artificial intelligence is helping engineers build solar panels out of a “miracle material”. Scientists have long been excited about the possibility of new perovskite tandem solar cells, which could help bring the vastly improved efficiency of perovskite to mass production. They have an efficiency of more than 33 per cent, dramatically higher than conventional silicon solar cells. Those tandem solar cells come with a host of other benefits, too. They rely on inexpensive raw materials and can be made relatively easily. Engineers have faced a problem, however, in making them cheaply and at scale. To make them efficient, manufacturers need to make a very thin, high-grade layer of perovskite. Doing that is difficult. It relies on a complex process that varies significantly, seemingly with little explanation. Trying to improve that process has often relied on a gradual process of trying out new possibilities through trial and error. Now scientists have successfully built a new system that uses artificial intelligence to try and work out how to build those layers better. Instead of picking through video recordings to work out how different layers work, researchers were able to train a computer system to spot the hidden signs of good and bad coatings. After the system was built, it was able to be used better understand how to change the production to make it more efficient, researchers said. “These are extremely exciting results,” said Ulrich W Paetzold, a researcher from the Karlsruhe Institute of Technology, who worked on the new study. “Thanks to the combined use of AI, we have a solid clue and know which parameters need to be changed in the first place to improve production. “Now we are able to conduct our experiments in a more targeted way and are no longer forced to look blindfolded for the needle in a haystack. This is a blueprint for follow-up research that also applies to many other aspects of energy research and materials science.” An article describing the breakthrough, ‘Discovering Process Dynamics for Scalable Perovskite Solar Cell Manufacturing with Explainable AI’, is published in Advanced Materials. Read More Tiny solar-powered van unveiled in Japan Solar panel world record smashed with ‘miracle material’ ‘We let you down’: Peloton apologises for Thanksgiving ride

An hours-long outage that left people in the UK unable to call each other has now been resolved, according to the networks involved. Around lunchtime on Monday, many people found they were unable to make phone calls. Attempting to ring certain numbers just showed the call as failing. It was initially unclear what the problem was, and who was responsible. Tracking website Down Detector showed issues at a range of UK networks, and indicated that customers across the country were experiencing them. It soon became clear that the problem affected Vodafone numbers when they tried to call EE numbers. But it also affected people with Vodafone who attempted to call people who ported their number from EE – since the number remains the same, and so EE is still involved in the process, routing those calls to people’s new network. Vodafone indicated that the problem was with EE. It said that the problem was “an issue with the EE network”, and that the network was seeking to fix it. EE then said that it was aware of the problem and working to fix it. Now EE has said that the issue has been resolved, though it gave little information on what happened or whether it might be able to happen again. It also stressed that the issue only affected calls from Vodafone customers, and that mobile data and text messages had stayed functional throughout the outage. “The issue impacting some customers’ calls to and from a Vodafone number has been resolved,” a spokesperson said. “We’re very sorry for any inconvenience caused. Calls to other networks, mobile data and text messages were not affected.” Customers at some other networks reported problems, including those on O2, which said that users might experience issues when connecting with customers on EE. Those problems were presumably the result of those ported numbers. Read More Vodafone users say they can’t call people SpaceX abandons YouTube for live streams of launches in favour of X/Twitter Spy attire: US investing $22m in surveillance socks and other wearable tech

CHICAGO--(BUSINESS WIRE)--Jun 8, 2023--

Social media users trolled '1000-lb Sisters' star Amy Slaton after she tried the 'Barbie' filter and shared a tranformation video online

The 'Transformers' games were removed from sale via digital storefronts in December 2017.

KANSAS CITY, Mo.--(BUSINESS WIRE)--Aug 16, 2023--

The discovery of beautiful, ancient rock engravings has been a bitter-sweet experience for experts in Brazil’s Amazon. On the one hand, the carvings offer an exciting insight into the first people who inhabited the region. On the other, it is a worrying signal that the Negro River, which runs through the region, may soon cease to exist. An extreme drought in parts of the rainforest has led to a dramatic drop in river water levels – with the Negro’s flow reaching its lowest level for 121 years last week. The drop exposed dozens of normally submerged rock formations featuring carvings of human forms that may date back some 2,000 years. Livia Ribeiro, a longtime resident of the Amazon's largest city, Manaus, said she heard about the rock engravings from friends and wanted to check them out. "I thought it was a lie,” she told the AFP news agency. “I had never seen this and I've lived in Manaus for 27 years.” She admitted that whilst scientists and members of the public were delighted at the discovery, they acknowledged that it also raised unsettling questions. "We come, we look at (the engravings) and we think they are beautiful. But at the same time, it is worrying,” she said. “I also think about whether this river will exist in 50 or 100 years.” Drought in Brazil's Amazon has drastically reduced river levels in recent weeks, affecting a region that depends on a labrynth of waterways for transportation and supplies. The Brazilian government has sent emergency aid to the area, where normally bustling riverbanks are dry and littered with stranded boats. According to experts, the dry season has worsened this year due to El Niño, an irregular climate pattern over the Pacific Ocean that disrupts normal weather, adding to the effect of climate change. Jaime Oliveira, of the Brazilian Institute of Historical Heritage (Iphan), said the engravings comprise an archaeological site of "great relevance”. They are located at a site known as Praia das Lajes and were first seen in 2010, during another period of drought (which was not as severe as the current one). Most of the engravings are of human faces, some of them rectangular and others oval, with smiles or grim expressions. "The site expresses emotions, feelings, it is an engraved rock record, but it has something in common with current works of art," Oliveira said. For Beatriz Carneiro, historian and member of Iphan, Praia das Lajes has an "inestimable" value in understanding the first people who inhabited the region, a field still little explored. "Unhappily it is now reappearing with the worsening of the drought," she said. "Having our rivers back (flooded) and keeping the engravings submerged will help preserve them, even more than our work." Sign up for our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings

LONDON (Reuters) -British petrol station operator EG Group will buy Tesla's ultra-fast charging units to help roll out its electric