Spirit Airlines lowered its third-quarter revenue outlook to account for increased fuel prices, the ultra-low cost carrier revealed

Kenya’s Faith Kipyegon pushed the pace early and pulled away down the stretch to defend her 1,500-meter title at the world championships

Birds nesting in agricultural settings were significantly less likely to successfully raise their young during extreme heat events than birds nesting in forests under the same weather conditions, a new study finds

BEIJING China's central bank issued draft rules on data security management for the bank's own operations on Monday,

BANGKOK Thai exports unexpectedly rose for the first time in 11 months in August, helped by higher shipments

Noah Schnapp was dubbed 'vile' and 'gross' after he apparently liked a post, which contained a video mocking Muslims and pro-Palestinians

TORONTO--(BUSINESS WIRE)--May 10, 2023--

Casper Ruud put Team Europe on the board at the Laver Cup on Saturday, beating Tommy Paul 7-6 (8/6), 6-2 to halt defending champion Team World's five-match...

HAMBURG, Germany--(BUSINESS WIRE)--Sep 20, 2023--

By Amanda Cooper and Jesús Aguado LONDON/MADRID Spanish blue-chip shares dropped Monday after a snap general election at

Scientists have discovered a way to store the Sun’s energy in rocks and convert the heat into electricity. Using an approach called concentrated solar power, a team of researchers from Tanzania found that certain granite and soapstones could store solar heat at a sufficiently high density to serve as a primitive form of battery. Thermal energy storage has been touted as a low-cost way of storing and harvesting energy from the Sun, even when it’s no longer shining. Last year, scientists from Sweden and China came up with a way to store solar energy for nearly two decades using an ultra-thin chip, which serves as a thermoelectric generator. The innovative system could technically be integrated into electronics, however it remains too costly to implement at scale. By contrast, the granite and soapstone samples offer a low cost and readily available method of storing solar energy, the researchers said. “Using rocks as a storage medium offers the potential of affordability due to the abundance and low cost of rocks,” the researchers noted in a paper outlining their findings. “An air-rock bed has low investment cost, high reliability and efficiency, is environmentally friendly, and does not require the use of heat exchangers.” The rock bed captures and collects solar thermal energy up to 600 °C, which is then used to boil liquid into steam that powers a generator turbine to produce electricity. The results were detailed in a study, titled ‘Experimental Investigation of Soapstone and Granite Rocks as Energy-Storage Materials for Concentrated Solar Power Generation and Solar Drying Technology’, published by the American Chemical Society. Other thermal energy storage systems have focussed on salt and water, with researchers at Eindhoven University of Technology unveiling a heat battery last year that they claim could work at scale. Rather than capturing heat from the Sun, the system instead collects industrial residual heat. “While the potential is great, we have also seen many great potential technologies that have not made it,” the scientists said at the time. “So we’re going to keep our feet on the ground and take this one step at a time.” Read More Scientists break world record for solar power window material Scientists smash world record for solar power window material Nasa holds urgent meeting about sightings of UFOs Opinion: The real reason companies are warning that AI is as bad as nuclear war

Ron DeSantis has made clear what he believes the purpose of his 2024 candidacy to be: The utter destruction of the Democratic Party and its ideology. The Florida governor spoke on Fox & Friends on Monday and made the bold claim that not only would he win the general election should Republican voters nominate him in the primary, but added that he would “destroy leftism in this country” if allowed to serve in the White House. It was a claim that outlined exactly how far to the right the GOP continues to slide; while Democrats such as Nancy Pelosi have made headlines for asserting that they want a “strong” Republican Party that is reclaimed from Trumpism, Mr DeSantis and his fellow lawmakers on the right have embraced a desire for the total destruction of their political foes and the effective establishment of a one-party system. “I will be able to destroy leftism in this country and leave woke ideology on the dustbin of history. At the end of the day, I’ve shown in Florida an ability to win huge swaths of voters that Republicans typically can’t win — while also delivering the boldest agenda anywhere in the country,” said Mr DeSantis. “I pledge to Republican voters if you nominate me, I will be taking the oath of office on January 20, 2025, on the west side of the Capitol. No excuses, no more excuses about why we can’t get it done. We need to get it done, and I will get it done,” he continued. The Florida governor is currently polling in second place in surveys of the 2024 Republican field; he has consistently been the only Republican other than former President Donald Trump, the undisputed leader of the pack, to register double-digit percentages in polls of voters’ choice for the party’s nominee. His claim to have pursued the “boldest agenda” in the nation holds water thanks to the hard-right conservative agenda he has pursued in Florida. His administration banned so-called “critical race theory” — or any lessons that infer that racism is deeply embedded in American history or society — from classrooms, and has signed a host of other bills into law that have thrilled conservatives while drawing intense criticism from organisations like the NAACP and Human Rights Watch. The governor has also leaned heavily into a growing backlash on the right against any visibility of LGBT+ Americans in society, with Pride-themed items in stores and in media facing the most intense vitriol. In that vein, he has all but declared war on the Disney corporation, accusing it of pushing “woke” ideologies on children. That battle has now cost Florida millions in a cancelled business development in Orlando once planned by the company, which is also suing Mr DeSantis’s administration for his campaign against it. Read More Donald Trump Jr shares doctored Office clip showing Ron DeSantis wearing a woman’s suit Queer parents need everyone’s support, not people calling us ‘breeders’ LGBTQ people are fleeing Florida in ‘mass migration’ with some fundraising via GoFundMe Member of Ron DeSantis’ Disney governing board quits role Ted Cruz faces bipartisan fire for criticising Uganda’s new anti-LGBT+ law Trump loyalist floats ‘gross’ theory that Casey DeSantis is ‘exaggerating’ cancer story