Hyrra Features the Latest and Most Talked-About Topstories News and Headlines from Around the World.
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New invention could herald ‘battery revolution’, scientists say
New invention could herald ‘battery revolution’, scientists say
Researchers have invented a new battery that they claim could have profound implications for the future of energy storage and renewable technologies. The lithium-based redox-flow battery, developed by a team at the University of Cincinnati, could prove crucial for wind and solar operations, where large-scale batteries are needed to store energy during times of overproduction and release it when production drops off. “Energy generation and energy consumption is always mismatched,” said Jimmy Jiang, who led the research at the University of Cincinnati. “That’s why it’s important to have a device that can store that energy temporarily and release it when it’s needed.” The novel design removes the membrane that separates the positive and negative sides of the battery, which is one of the most expensive parts of this type of battery and has previously hindered development. The membrane-free battery exhibited high voltage and energy density that could potentially meet the demands of large-scale green energy operations at an economically viable cost for the first time. “This design significantly decreases material costs,” said Soumalya Sinha, a visiting professor at the University of Cincinnati who was involved in the research. “We’re trying to achieve the same performance at a cheaper cost.” The team has submitted patent applications for the design, which Dr Jiang said will herald a “battery revolution” within the next 20 years. “I am confident about that,” he said. “There is a lot of intense research going into pushing the boundaries of battery performance.” The research was detailed in a paper, titled ‘Development of high-voltage and high-energy membrane-free nonaqueous lithium-based organic redox flow batteries’, published in the journal Nature Communications. Read More Volcano discovery could power electric cars for decades, scientists say
2023-09-12 03:50
KSI reveals the shockingly low amount of money that he's made from TikTok
KSI reveals the shockingly low amount of money that he's made from TikTok
Despite being one of the biggest YouTubers of his generation, KSI has revealed the shockingly low amount of money he's managed to make from moving over to TikTok. “9.2 million followers, 70 million likes, 200+ million views”, he explained, as the others guessed at how much it would be. He then revealed he'd made £3,000 from his content there. “£3000 for the amount of views he gets… that’s mad”, they responded in shock. However, it's not all doom and gloom as he and Jake Paul netted over $250 million in Prime sales. Click here to sign up for our newsletters
2023-06-02 17:48
Transfer rumours: Man Utd to bid £55m for Mason Mount and Arsenal consider selling Emile Smith-Rowe
Transfer rumours: Man Utd to bid £55m for Mason Mount and Arsenal consider selling Emile Smith-Rowe
What the papers say Manchester United are “launching a £55 million swoop” for Chelsea forward Mason Mount, according to the Daily Mail. The 24-year-old is also being sought by Liverpool and Arsenal as he enters the final year of his contract at Stamford Bridge with his future under increasing uncertainty. The Independent reports Aston Villa are leading the race to sign Leicester winger Harvey Barnes, 25, in the summer. The Foxes could also lose attacker James Maddison, 26, after a tough season for the struggling club. West Ham are looking increasingly like they will keep David Moyes on as manager despite constant chatter all season that he would be moved on, The Guardian says. The 60-year-old may now be given another season after reaching the Europa Conference League final and winning their fight against relegation. And Arsenal manager Mikel Arteta is considering allowing attacker Emile Smith Rowe, 22, to leave in order to make room for Maddison. According to the Daily Mirror, despite Smith Rowe being one of the most popular players among fans, he could be shown the door after failing to start a single game in all competitions this season. Social media round-up Players to watch Antonio Sanabria: The Mail reports via La Repubblica the Gunners are interested in adding the 26-year-old Torino and Paraguay forward in a deal worth £21.6m. Victor Osimhen: The Mirror reports via Il Mattino that Manchester United have been told they must pay £140m if they want to sign the 24-year-old Napoli striker. Read More Gareth Southgate adamant Raheem Sterling has the mental toughness to bounce back Frank Lampard not surprised contract talks with Mason Mount are taking time How Erik ten Hag survived stunning lows to lead Manchester United’s revival
2023-05-25 15:26
Garrett Wilson uses elite-level trolling to get best of Sean Payton
Garrett Wilson uses elite-level trolling to get best of Sean Payton
New York Jets wide receiver Garrett Wilson could not say if he was trolling Denver Broncos head coach Sean Payton during the first preseason game.One of the newest rivalries in the NFL began this offseason between the New York Jets and Denver Broncos before the two teams even played a game. Payt...
2023-08-17 03:59
Oprah Winfrey: 'Beyonce's concert was the most extraordinary thing I’ve ever seen'
Oprah Winfrey: 'Beyonce's concert was the most extraordinary thing I’ve ever seen'
Oprah Winfrey called Beyonce's 'Renaissance' tour "the most extraordinary thing I’ve ever seen" after she attended the show at New Jersey’s MetLife Stadium last month.
2023-08-02 15:21
Jennifer Garner 'mourns' not being able to smile at someone or say hello as herself because of her fame
Jennifer Garner 'mourns' not being able to smile at someone or say hello as herself because of her fame
'The loss of just being able to smile at someone on the street and say hello as yourself is a really intense thing,' Jennifer Garner said
2023-06-27 16:49
How quickly can you solve a Rubik's Cube? A 21-year-old set a new world record that will stun you
How quickly can you solve a Rubik's Cube? A 21-year-old set a new world record that will stun you
Are your fingers this fast? In just 3.13 seconds, a 21-year-old speedcuber from California broke the world record for the fastest time of solving a 3x3x3 rotating puzzle cube, according to Guinness World Records.
2023-06-17 13:21
Trump's threatening post flagged by U.S. prosecutors to judge
Trump's threatening post flagged by U.S. prosecutors to judge
By Joseph Ax U.S. prosecutors flagged a threatening social media post from Donald Trump in a late-night court
2023-08-05 11:19
Olivia Dunne faces challenges amid relationship with Paul Skenes: 'You didn't fall for me'
Olivia Dunne faces challenges amid relationship with Paul Skenes: 'You didn't fall for me'
The video showcased Olivia Dunne's playful and humorous side, providing fans a fun glimpse into her personality
2023-11-23 17:55
Iowa man Gregory Showalter arrested after he went missing on the day he was found guilty of killing wife
Iowa man Gregory Showalter arrested after he went missing on the day he was found guilty of killing wife
Gregory Showalter Sr faced a dramatic turn of events 20 hours after his conviction for the 2021 murder of his wife
2023-09-24 18:18
Fantasy plays: Players to start and sit for NFL Week 12
Fantasy plays: Players to start and sit for NFL Week 12
We’re still a few weeks away from the official “most wonderful time of the year,” but for fantasy purposes, this is the pinnacle
2023-11-23 10:19
Turkish lira hits new dollar low after election
Turkish lira hits new dollar low after election
The Turkish lira sank to a new low against the dollar on Wednesday, more than a week after the re-election...
2023-06-07 15:50