The U.N. health agency says cholera and dengue outbreaks have been reported in eastern Sudan, where thousands of people are sheltering as deadly fighting grinds on between the country’s military and a rival paramilitary force

Sha’Carri Richardson won the 100 meters in 10.82 seconds Friday night to capture the U.S. championships title two years after having her national title stripped because of a doping violation

A startup in China is set to begin production of ultra-efficient solar panels that are made from the so-called “miracle material” perovskite. The next-generation solar cells will be manufactured at half the cost of traditional silicon cells, with 50 per cent greater efficiency, according to researchers from Nanjing University who made the design breakthrough that made mass production possible. “The raw materials for making perovskite cells are cheap and abundant, making the production costs of these cells just one 20th of traditional solar cells,” Professor Tan Hairen from Nanjing University, told state media. “Moreover, they are easier to produce and can be made in a single factory. Even with other items added, the overall cost of production is only half of that of traditional silicon cells.” Professor Tan has created a startup called Renshine Solar to move forward with commercialisation of the technology, and has already signed a government deal to build a production line in Jiangsu province this summer. The factory is expected to achieve a capacity of 150 megawatts by September, according to the South China Morning Post, with the perovskite solar panels built for use on roofs, walls, or placed on electric cars to improve their range. The perovskite solar cells (PSCs) are capable of retaining over 90 per cent of their initial performance after 600 hours of continuous operation, the team noted, making them suitable for commercial use. The researchers said the next-generation solar cells could also be used in applications ranging from building-integrated panels to space-based electricity generation. “With their lower fabrication cost, low-temperature solution processability, roll-to-roll manufacturing, and wide-bandgap tunability, PSCs have the potential to become the candidate of choice for high-efficiency tandem solar cells,” they wrote in a study detailing the new design that will enter production. “Considering the rapid progress in photovoltaic performance, PSCs have been considered to be ideal candidates for integrating with other systems to realise new innovative technologies.” The study, titled ‘Next-generation applications for integrated perovskite solar cells’, was published in the scientific journal Nature. Its publication comes just one month after a South Korean firm announced that it was aiming to commercialise tandem perovskite solar cells following a $100 million investment to fund a pilot production line next year. Read More Scientists break world record for solar power window material Electric cars could save more than 100,000 lives, study claims Solar trees offer unique solution to charging electric cars College students who cut social media use have less anxiety

Invisible to the eye lies a powerful force at the center of a star metropolis.

Syrian opposition activists and pro-government media say Arab tribesmen have clashed with U.S.-backed Kurdish fighters in several areas of eastern Syria, leaving at least 10 people dead and others wounded

Formula 1 will produce the television coverage of the Monaco Grand Prix next week – ending a longstanding grip on the event from local broadcasters. F1 produces the world feed for every race on the calendar, with Monaco previously being the anomaly among a season of 22 races in 2023 – a figure which has dropped from 23 after Imola’s cancellation this weekend due to flooding in the Emilia Romagna region. Local TV station Tele Monte Carlo had been the producers of one of the sport’s most famous races, but F1 will now control the broadcasting of the event, including the world feed. The local hosts have been criticised in recent years for their feed, with examples of key action being missed and shots shown at random times. A memorable instance was in 2021, when a battle for position between Sebastian Vettel and Pierre Gasly after a pit-stop was cut-out for a random replay of Lance Stroll’s car running wide at the swimming pool chicane. The event’s production is now set to improve by F1 moving it in-house, with new and improved angles in addition to traditional shots around the twists and turns of the principality. Monaco has been out on its own in locally producing their F1 race for the last 11 years, since Fuji Television stopped producing the Japanese Grand Prix in 2011. Previous to that, F1 gradually took the reigns at grands prix around the world from local hosts to in-house production. 2023 marks the first in a three-year deal between F1 and the Automobile Club of Monaco (ACM), in the short-term stamping out doubts about the future of the blue-ribbon race. Red Bull’s Sergio Perez won last year’s Monaco Grand Prix in wet conditions. The Mexican trails team-mate Max Verstappen by 14 points heading into this year’s race. Hometown favourite Charles Leclerc will be eyeing his first ever podium at a race he has notoriously struggled at since his F1 debut in 2018. The Ferrari star has secured pole positions in the last two years but was unable to take to the start line in 2021 due to a mechanical failure and a pit-stop blunder in 2022 meant he finished fourth. Read More F1 race schedule: What time is the Monaco Grand Prix next Sunday? Lewis Hamilton and Mercedes are the biggest losers from Imola Grand Prix cancellation F1 Emilia Romagna Grand Prix cancelled after heavy flooding in region Will Imola Grand Prix be rescheduled?

Skinny jeans are dead. Long live wide-leg jeans. While it’s been a few years since TikTok labeled millennials’ favorite denim trend “uncool,” slouchy styles continue to rise in popularity, with cargo jeans, balloon pants, and other baggy pairs having appeared on the fall runways and fashion week attendees earlier this year.

YouTube will take down content featuring cancer treatments proven harmful or ineffective, as well as

New York drivers filling up with premium gasoline are paying 85 cents more than the regular stuff, a

Greece has introduced emergency measures to help workers cope with temperatures of more than 40C as the Cerberus heatwave grips Europe. The country has introduced the mandatory stoppage of work where there is heat stress from 12-5pm and high risk members of the public service will work from home. Temperatures in Greece could top 44C in the days to come while already in Spain the ground temperature has reached 60C. A heat map for Europe has turned to dark red and even black in areas because of the severity of the extreme weather, with forecasters noting that the heatwave could last for up to two weeks. One person has already died as a result. The 44-year-old worker was reportedly painting a zebra crossing in 40C heat in the town of Lodi outside Milan, Italy, at midday on Tuesday when he collapsed. The scorching heat is being driven by the rising global temperature as well as El Nino – a cyclic climate pattern which makes many places a lot hotter. There is also extreme heat in the US, and you can follow the blog for that here. Read More Land temperatures in Spain surpass 60C as deadly heatwave sweeps Europe UK weather: Met Office issues two yellow warnings as Britons brace for ‘unusual’ winds Europe heatwave: Is it safe to travel to Italy, Spain, Greece and Croatia?

President Joe Biden will nominate National Cancer Institute head Monica Bertagnolli to lead the full National Institutes of

Sir Jim Ratcliffe, the CEO of INEOS, has risen to become the second-richest person in the UK, as per the Sunday Times Rich List. He recently launched his final bid to buy Manchester United.