Hyrra Features the Latest and Most Talked-About Topstories News and Headlines from Around the World.
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Premier League Manager of the Month: Most wins and nominations
Premier League Manager of the Month: Most wins and nominations
Complete history of the Premier League Manager of the Month award, including every single winner of the award and the most decorated in its history.
2023-11-16 16:27
Solar panel breakthrough could supercharge ‘miracle material’ production
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 19:21
'Was in bed for 3 years': Sia struggled with depression after divorce from first husband Erik Anders Lang
'Was in bed for 3 years': Sia struggled with depression after divorce from first husband Erik Anders Lang
'I got divorced and that really threw me for a loop,' said Sia
2023-09-15 20:58
Continental to phase out activities at Gifhorn plant by end of 2027
Continental to phase out activities at Gifhorn plant by end of 2027
BERLIN (Reuters) -Continental said on Friday it plans to phase out business activities at its Gifhorn plant by the end
2023-07-07 16:47
Americans abroad: Josh Sargent stars in Norwich City draw
Americans abroad: Josh Sargent stars in Norwich City draw
Josh Sargent and Antonee Robinson were among the standout performers on Saturday as English Premier League and EFL Championship action pushed forward this summer.
2023-08-13 23:45
Iraqis, Iranians rally as Swedish diplomats leave Baghdad in Koran row
Iraqis, Iranians rally as Swedish diplomats leave Baghdad in Koran row
Demonstrators marched in the Iraqi and Iranian capitals Friday to denounce Sweden's permission for protests that desecrate the Koran, as Stockholm withdrew...
2023-07-22 01:45
Here are the other investigations Trump has to worry about
Here are the other investigations Trump has to worry about
Donald Trump’s legal problems appear to have escalated significantly with federal charges over the retention of top secret documents, but investigators aren’t done yet
2023-06-09 08:23
What happened between Logan Paul and Jake Paul? Here's why Paul brothers 'don't do any business together'
What happened between Logan Paul and Jake Paul? Here's why Paul brothers 'don't do any business together'
Jake Paul said, 'I think he wants to create his own stories, but it bothers me how you yearn for so much trust like be on the same team'
2023-08-15 16:29
Wildfires upend Indigenous Canadians' balance with nature
Wildfires upend Indigenous Canadians' balance with nature
Adrienne Jerome is heartbroken...
2023-10-02 09:51
SNB Dials Down Interest-Rate Hiking With Only Quarter-Point Move
SNB Dials Down Interest-Rate Hiking With Only Quarter-Point Move
The Swiss National Bank delivered the smallest interest-rate hike since it began monetary tightening a year ago while
2023-06-22 15:52
US Futures, Japan Shares Inch Higher Before Powell: Markets Wrap
US Futures, Japan Shares Inch Higher Before Powell: Markets Wrap
US equity futures edged up while Japanese stocks reversed initial losses on Wednesday in cautious trading ahead of
2023-06-21 09:24
Leicestershire-born Ashleigh Plumptre out to beat England at Women’s World Cup
Leicestershire-born Ashleigh Plumptre out to beat England at Women’s World Cup
Ex-England youth international Ashleigh Plumptre insists it was a simple choice to switch allegiances to Nigeria, who on Monday night could knock her native country out of the World Cup. Leicestershire born and raised Plumptre, 25, has represented England from under-15 to under-23 level, but in January 2022 received FIFA’s approval to join the Super Falcons. Plumptre, who three weeks ago left Leicester after making 79 appearances for the Women’s Super League side, grew up with a half-Nigerian dad whose own father was born in Lagos. The defender said: “For me, it wasn’t difficult because I knew exactly what I wanted from football and I think that just came down from understanding who I am. On my journey, I’ve learned more about myself and I know what I want from football. “And I always say, ‘for me, it’s more than just playing.’ It sounds really weird but I always say I’m not obsessed with football, specifically, I’m obsessed with what I can learn about myself from playing. “And that’s why playing for Nigeria would probably be the most fulfilling thing I could do. “Not to say that my experiences were ever bad with England, they never were, but it was just more that my life went on a different course. “And I’m like, hmm, this is important for me, for my sister, for my family and for the young people who identify as being mixed heritage.” In an interview for the Nigerian Football Federation, Plumptre describes her younger half-sister Bayleigh Bisi as having a darker skin tone and different hair texture, which initially led to her more strongly resonating with their Nigerian heritage. Plumptre feels her own journey is entwined with her sibling’s – going so far as to say that the road to this World Cup, which saw world number 40 Nigeria oust Olympic champions Canada en route to the knockouts, is one shared by them both. She added: “I feel like people have different reasons for wanting to play for a different country. “For me, obviously, I grew up playing for England and I enjoyed my time with them but I always say it was always more of a life decision than a football decision. “I felt like I had a responsibility to try and play for Nigeria, if I could. “And that just came from experiences within family. I’ve got my younger sister, I used to coach an under-12s team with girls with mixed heritage girls, and I feel like I have a responsibility to learn about my heritage and I have the privilege of being able to play football and use that to be able to learn, so it came about like that for me.” Nigeria have contested all nine World Cups, reaching the quarter-finals in 1999. Should they wish to equal or better that feat they will have to find their way past European champions England. Plumptre is prepared to face the Lionesses, a side which includes several former team-mates. She said: “I was like, ‘it’s gonna end up that way’. I know a lot of the players, I grew up playing with a lot of them, play against them. So I would completely relish that opportunity. I would love to play them.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Harry Kane puts speculation to one side with four goals in Tottenham friendly Dozens of triathletes stuck down with diarrhoea and vomiting after ‘swimming in s**t’ Finn Russell expects different challenge from full-strength France next week
2023-08-06 23:52