List of All Articles with Tag 'tec'

MUNICH German automakers under heavy pressure from Chinese competition are speeding up their transition to electric vehicles, enabling

BEIJING (Reuters) -Chinese state-owned semiconductor conglomerate Tsinghua Unigroup plans to accelerate its international expansion, with Southeast Asia an important target

Alphabet's Google on Tuesday tentatively settled a class action by 21 million consumers alleging that it had violated

HONG KONG China's internet giant Tencent Holdings said that it will unveil an artificial intelligence (AI) chatbot on

By Jaiveer Shekhawat Crytocurrency exchange Coinbase Global is launching a digital asset lending platform aimed at large institutional

Nexperia announce 100 job losses after it was told to sell its stake over national security worries.

Curly hair may have been absolutely critical to humans evolving millions of years ago, scientists have discovered. In fact, having curly hair could have been the key reason as to why humans developed, grew taller and came to have larger brains. It’s all to do with regulating body temperature, according to a new study by researchers at Penn State University. Given that hair can help to protect the head from the sun’s rays, it’s thought that thicker, curlier hair types could have been key to human life progressing in Equatorial Africa. Scientists recreated the kinds of conditions that early humans would have experienced, using wigs featuring different hair types on models. They found that curls were most effective in keeping the models cool in an environment measuring 86 degrees Fahrenheit (30 degrees Celsius) and 60 per cent humidity. Tina Lasisi is the study's lead author. She spoke to Newsweek about the findings and said: "We hypothesized that tightly curled scalp hair would provide some benefits, but the extent of these benefits was uncertain. "Previous studies on mammalian coats have shown that hair can limit the amount of sunlight reaching the skin, but we were particularly surprised by the significant reduction in solar heat radiation impact provided by tightly coiled hair.” The reduction in heat caused by tight curls could have led to the development of larger brains. "Once humans developed large brains, they could employ other behavioral and social strategies to cope with heat, potentially diminishing the relative advantage of curly hair," she said. "This could have led to a diverse distribution of hair textures worldwide. Furthermore, since straight hair better retains heat, populations in colder environments may have experienced selective pressure for straight hair." She added: "Future research should aim to answer these questions by incorporating our data into mathematical models of human physiology or conducting experiments with human subjects who have different hair textures to examine the impact on their thermal regulation.” 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

Apple is planning to stop selling some of its leather products, and offer alternatives instead, according to multiple reports. In recent weeks, numerous reports have suggested that Apple is planning on swapping its leather cases for new woven materials, with the upcoming release of the iPhone 15. Various leaks from within the supply chain have suggested that it has developed a new material that will take its place. Now one of those examples appears to have leaked on Twitter. It is impossible to know whether the case is a legitimate Apple one – and, even it is, whether it will go on sale – but it appears to show one of the cases with an iPhone inside. Bloomberg journalist Mark Gurman, who has a strong track record of leaks from within Apple, appeared to suggest the case was legitimate. On Twitter, he said it was a “sample/replica of the new leather-free iPhone 15 case”. He then went on to suggest that Apple would also start “moving away from leather on its Apple Watch bands as well”. Apple offers a range of different leather Watch bands. It says they are made from “Roux Granada leather made in France”. It also sells leather straps as part of a collaboration with Hermès that has been ongoing for years. Mr Gurman initially suggested that partnership would be likely to continue, even if Apple stopped selling bands of its own – but then he suggested that could come to an end, too. Apple employees have been offered steep discounts on the Hermès accessories, he said, with staff being offered up to 90 per cent off. That suggests the company could be getting rid of stock it intends to stop selling, and so the Hermès leather Watch straps could come to an end too. Apple will hold a live streamed event on September 12, where it is expected to unveil a new line-up of four versions of the iPhone 15, updated Apple Watches, and more. It also usually refreshes its accessories line, adding new colours to both the iPhone cases and Watch straps, even when it does not make significant changes like the introduction or removal of certain materials. Read More Apple is about to make a huge change to the iPhone that it never wanted to do Here’s when you will actually be able to get the new iPhone Apple is about to reveal the new iPhone – and a lot more

By Victoria Waldersee and Andreas Rinke MUNICH, Germany (Reuters) -German Chancellor Olaf Scholz lauded the German car industry's efforts at

A mysterious golden object has been found at the bottom of the ocean by scientists exploring the Pacific Ocean and it has left them baffled. The discovery was made on 30 August when a team of experts from the National Oceanic and Atmospheric Administration (NOAA) were taking a closer look at an underwater volcano 250 miles off the coast of Alaska. Experts, and members of the public viewing the live stream, caught a glimpse of the unusual gold orb two miles beneath the surface lodged into the side of the volcano and were left puzzled over what it could be. It was found thanks to the NOAA’s Seascape Alaska 5 expedition that is currently mapping the seafloor of the Gulf of Alaska. Those who made the discovery at the foot of the volcano also noted there was a mysterious hole in the side of the orb, with one researcher suggesting on the live stream that “Something tried to get in...or to get out”. Scientists bantered back and forth about what the egg-like object could be and ultimately decided to take a sample that could be analysed. The texture of the orb was not as they had expected and was more of a silky, delicate consistency. An arm from the robotic vehicle was used to suction the orb in order for scientists to determine its origins with laboratory testing. The NOAA Seascape Alaska 5 expedition is due to end in mid-September and aims to fill the gaps that experts have about the sea beds off the USA’s west coast. It began on 24 August in Kodiak, Alaska and will come to an end in Seward, Alaska on 16 September. Sign up to 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.

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

X owner Elon Musk is threatening to sue the Anti-Defamation League for defamation, claiming that the nonprofit organization's statements about rising hate speech on the social media platform have torpedoed X's advertising revenue.