Nokia says will cut up to 14,000 jobs
Nokia will slash up to 14,000 jobs in a major cost-cutting drive, it said in a statement on Thursday.
2023-10-19 14:19
Fujitsu General’s $1.1 Billion Stake Sale Is Said to Stall
The sale of Fujitsu Ltd.’s majority stake in its air-conditioner manufacturing unit has stalled as the bidders have
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Scientists Say They’ve Detected a Huge Methane Leak in Kazakhstan
A natural gas well blowout in a remote region in Kazakhstan has triggered a huge methane leak, scientists
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Circle Says $1 Billion in Cash Serves as Buffer While Market Share Declines
Circle Internet Financial is counting on a more than $1 billion cash cushion to help weather fresh competition
2023-08-10 21:47
The Best Players to Pack From the FC 24 84+ RTTK or Trailblazers Upgrade
The best players to pack from the new FC 24 84+ RTTK or Trailblazers Upgrade SBC now available in Ultimate Team.
2023-11-15 03:59
SpiderOak One Backup Review
Editors' Note: According to its developer, "SpiderOak One Backup has been publicly in maintenance mode
2023-09-07 23:58
A Brief History of the Ouija Board
The Ouija board has terrified countless slumber party children and served as a plot vehicle in a number of Hollywood films. Here’s where it came from.
2023-10-05 05:50
Google I/O 2023 unveils PaLM 2 large language model
At Google I/O on Wednesday, the tech giant announced a new large language model: PaLM
2023-05-11 01:56
US-China Climate Deal Builds Momentum for Stronger COP28 Outcome
The COP28 climate summit in Dubai later this month is perhaps the last chance for the world to
2023-11-15 18:47
Solar panel breakthrough could supercharge ‘miracle material’ production
Scientists have made a major breakthrough with a new type of solar panel that they claim could supercharge the transition to renewable energy sources. A team from the University of Surrey discovered that a nanoscale “ink” coating could improve stability enough to make next-generation perovskite solar cells suitable for mass production. Perovskite is cheaper and lighter than conventional silicon-based cells, as well as far more efficient, however the emerging technology currently suffers from a drop in efficiency and energy output during the manufacturing process. “Performance limits of traditional solar cells are why researchers are switching to examining perovskite as the next-generation solar technology, especially as applications both terrestrial and in space are rapidly growing,” said Dr Imalka Jayawardena from the University of Surrey’s Advanced Technology Institute (ATI). “Our key development in solar panel technology shows a cost-effective approach to scaling of perovskite solar cells, a development which could help countries around the world to reach their net zero targets faster.” The breakthrough was made when the researchers identified an aluminium oxide that minimises the drop in efficiency during the conditioning of perovskite solar cells. Perovskite has been hailed as a “miracle material” for its potential to transform an array of industries, from ultra high-speed communications to renewable energy. Recent advances have seen it used to create self-healing solar panels that can recover 100 per cent of their efficiency after being damaged by radiation in space, as well as break new efficiency records when combined with silicon to form tandem cells. If the cheap-to-produce perovskite cells can be manufactured at scale while retaining their durability and reliability, then the cost of solar panels would plummet. “Solar and wind energy costs are rapidly decreasing based on technology improvements, to the level where worldwide over 80 per cent of all new additional power generation capacity is based on renewables,” said Ravi Silva, from the ATI, University of Surrey. “The levelized cost of solar electricity is now cheaper than most other power-generating sources. With the maturing of perovskite solar modules, the levelized cost of electricity will significantly decrease further, and that is why this is such an exciting area to work.” The research was detailed in a study, titled ‘Modification of Hydrophobic Self-Assembled Monolayers with Nanoparticles for Improved Wettability and Enhanced Carrier Lifetimes Over Large Areas in Perovskite Solar Cells’, published in the peer-reviewed scientific journal Solar PRL. Read More Hundreds of years after it was discovered, one material is about to change the world ‘Miracle material’ smashes solar panel efficiency threshold Scientists invent solar panels that work in a snow blizzard September Supermoon: When is it and how to view it? Amazon Alexa is getting the same brain as ChatGPT
2023-09-21 19:27
Booming traffic to OpenAI's ChatGPT posts first ever monthly dip in June -Similarweb
By Krystal Hu ChatGPT, the wildly popular AI chatbot launched in November, saw monthly traffic to its website
2023-07-06 00:23
Biden’s offshore wind target slipping out of reach as projects struggle
(Removes extra word in paragraph 4) By Nichola Groom (Reuters) -President Joe Biden’s goal to deploy 30,000 megawatts of offshore
2023-09-16 00:49
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