List of All Articles with Tag 'h'

SEOUL North Korea on Tuesday condemned U.S. President Joe Biden's decision to send cluster munitions to Ukraine as

China has extended some policies to bolster its ailing property market, as the country struggles to reignite economic growth.

Burger King is causing a stir in Thailand with its new offering: a burger with no meat and a jaw-dropping amount of cheese.

New Tottenham manager Ange Postecoglou has insisted that he will not treat Harry Kane differently to the rest of his squad ahead of crunch talks about his future.

Scientists have used sugar to create a record-breaking battery capable of storing grid-scale energy for more than a year. The breakthrough could help speed up the transition to renewable energy sources, which require vast amounts of battery storage in order to avoid relying on fossil fuels to meet demand when solar or wind output is low. A team from the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) made the latest discovery while researching flow batteries, which use two liquid-filled chambers to produce an electrochemical reaction to store and release energy. Flow batteries have the potential to be scaled up to the size of football fields, capable of storing vast amounts of energy, however current methods for creating them rely on mined minerals that are difficult and costly to obtain. “This is a brand new approach to developing flow battery electrolyte,” said Wei Wang, a battery researcher who led the investigation into the new method. “We showed that you can use a totally different type of catalyst designed to accelerate energy conversion.” The researchers used a dissolved simple sugar called β-cyclodextrin, which is a derivative of starch, in order to boost their flow battery’s longevity and capacity. The system achieved 60 per cent more peak power than current methods, while also being capable of storing and releasing energy for more than a year continuously. The latest advance makes the next-generation battery design “a candidate for scale up”, according to the researchers. “We cannot always dig the Earth for new materials,” said Imre Gyuk, director of energy storage research at DOE’s Office of Electricity. “We need to develop a sustainable approach with chemicals that we can sythesize in large amounts – just like the pharmaceutical and the food industries.” A study detailing the research, titled ‘Proton-regulated alcohol oxidation for high-capacity ketone-based flow battery anolyte’, was published in the scientific journal Joule. Read More How tech could turn our homes into renewable energy power stations ‘Miracle material’ smashes solar panel efficiency threshold Mineral discovery could meet global battery and solar panel demand for next 100 years Why the Battle of the Boyne has made its way into your iPhone Twitter gets strange endorsement from Taliban over rival Threads

China’s new loans accelerated in June after a central bank interest rate cut in the middle of the

Thailand's Prime Minister Prayut Chan-o-cha will not seek re-election and will retire from politics, his party said Tuesday.

Astronomers have just found out what planet in the universe is most dazzling and it is probably one you have never heard of. Looking at how much planet's clouds reflect sunlight back into space, astronomers have found a planet called exoplanet LTT9779b which reflects 80 per cent of the starlight it receives, making it the shiniest known planet in the universe. LTT9779b is slightly heavier and slightly larger than Neptune, and it is reflective because of the metallic glassy clouds that make up its atmosphere. Sign up to our free Indy100 weekly newsletter “Imagine a burning world, close to its star, with heavy clouds of metals floating aloft, raining down titanium droplets,” co-author James Jenkins, an astronomer at Diego Portales University and CATA (Santiago, Chile), said in a statement. Vivien Parmentier, a researcher at the Observatory of Côte d’Azur (France) and co-author of the study added: "LTT9779 b can form metallic clouds despite being so hot because the atmosphere is oversaturated with silicate and metal vapours.” So there you have it. Shame it doesn't have a very catchy name. 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.

777 Partners LLC plans to tap growing investor appetite for football to potentially raise more than €200 million

At least three people have died in flooding and landslides caused by record rainfall on Kyushu island.

Is Nio Inc., the Chinese electric car company that has already had one near-death experience, edging toward the

Gary Gensler’s Securities and Exchange Commission is filling the crypto regulatory void, and the industry and its backers