The location of Apple’s red end-call button is set to slightly move with upcoming iOS 17 updates to the phone app, so be wary of your thumb’s muscle memory

INDIANAPOLIS--(BUSINESS WIRE)--Jun 27, 2023--

Researchers have made a breakthrough with a so-called miracle material to break the efficiency record for solar panel electricity generation. A team from the Chinese solar technology firm Longi set a new world record of 33.9 per cent for a silicon-perovskite tandem solar cell, breaking the previous record set in May this year by King Abdullah University of Science & Technology (KAUST) in Saudi Arabia. The new efficiency record also broke the theoretical limit of 33.7 per cent for the first time of standard single junction cells, which are found in commercial solar panels. “This provides meaningful empirical data to demonstrate the advantage of crystalline silicon-perovskite tandem solar cells over crystalline silicon single junction solar cells in terms of efficiency,” the company noted in a statement. “The emergence of crystalline silicon-perovskite tandem technology has opened up a new track for the development of next-generation high-efficiency solar cell technology. This means that the same area, absorbing the same light, can emit more electricity.” The theoretical efficiency limit of silicon-perovskite tandem solar cells is 43 per cent, however this level is unlikely to ever be realised on a commercial scale. The first production of ultra-efficient perovskite solar panels could begin in China, with researchers from Nanjing University saying earlier this year that a design breakthrough has made mass production possible. According to the researchers, the next-generation panels will be 50 per cent cheaper and 50 per cent more efficient than traditional silicon cells, however the efficiency rates will still be a long way off the levels achieved in the lab. UK startup Oxford PV, which is a spin-out from the University of Oxford, is already in the process of commercialising the technology, with hopes of beginning full-scale production at a German facility later this year. “Current silicon solar panels have reached their physical limits. We’ve got a way to transform the efficiency of these solar cells with perovskite,” Chris Case, Oxford PV’s chief technology officer, told The Independent in August. “The biggest challenge by far is durability and reliability. We already have great efficiency – much greater than current silicon cells – so most of our research and development is spent enhancing reliability, not efficiency.” Perovskite has been hailed as a “miracle material” for its potential to revolutionise everything from high-speed telecommunications to renewable energy technologies. Its potential for solar panels is not limited to the efficiency gains compared to traditional silicon cells, but also new ways of using them. Recent breakthroughs include self-healing solar panels that can maintain their efficiency for tens to hundreds of years, as well as double-sided solar panels capable of generating electricity from the Sun’s energy on both sides. The material could also be used in applications ranging from building-integrated solar panels to space-based electricity generation. Read More How tech could turn our homes into renewable energy power stations Hundreds of years after it was discovered, one material is about to change the world Millions could abandon electrical grid with new solar panel advance Millions of Australians left without mobile and internet network after Optus outage Guidance urges parents not to buy smartphones for primary school children

Occidental Petroleum Corp. has agreed to partner with the top oil producer in the United Arab Emirates to

SANTA ROSA, Calif.--(BUSINESS WIRE)--Jul 20, 2023--

Microsoft on Tuesday reported fiscal fourth-quarter profit of $20.1 billion, or $2.69 per share, beating analyst expectations for $2.55 per share

A prankster wearing a transparent bin bag and shower cap made his way down the catwalk at New York Fashion Week before being bundled away by security. The man can be seen checking over his shoulder before strutting his stuff in front of the audience - who appeared not to notice he was an intruder. YouTuber Fred Beyer uploaded footage of the incident - which happened earlier this month - to his channel on 13 September. He walked the catwalk during a fashion show hosted by Creators Inc, an agency for social media influencers.

Summer is almost here, and if you plan to travel abroad, you might be budgeting

REYKJAVIK, Iceland--(BUSINESS WIRE)--Sep 14, 2023--

Pre-Prime Day deals are some of the best things going right now, and we're scrambling

JiDion asserted that not all of Kai Cenat's supporters took part in the violence but also noted that someone has to take the blame for the situation

Save $37: As of August 11, the Kasa Smart Plug Power Strip is on sale