List of All Articles with Tag 'h'

Secretary of State Antony Blinken said the US-China relationship had taken a “positive step” forward during his two-day

Under normal circumstances, the U.S. doesn't rank on the list of the 20 worst cities for air quality.

The Garmin Dash Cam 66W ($249) earned high marks for its driver safety features, small

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

Bournemouth have confirmed they have sacked Gary O'Neil despite the head coach overseeing their Premier League survival during the 2022/23 season.

By Allison Lampert, Joanna Plucinska and Maiya Keidan PARIS/TORONTO A year ahead of the Paris Olympics, flying taxi

Man City's chairman insists the Premier League charges should not tarnish their treble legacy.

Arsenal midfielder Thomas Partey given permission to explore summer transfer to Saudi Arabia.

Rothschild & Co expects a 50% decline in profit ahead of going private later this year, citing a

Designer JW Anderson wore an Ireland rugby shirt to take a bow at the end of his Milan Fashion Week show. The Northern Irish designer – full name Jonathan Anderson – wore the green T-shirt on Father’s Day. This could have been an homage to his own father Willie Anderson, a former rugby player who captained the Irish international team. Anderson was taking a bow after presenting his latest menswear collection and womenswear resort collection at Milan Fashion Week. He’s also the creative director of fashion house Loewe, where he’s become well-known for surrealist designs. Clothes were a bit more wearable for his latest JW Anderson collection, but the designer still pushed boundaries and continues to show why he’s one of the most exciting voices in fashion right now. There was an emphasis on knitwear – from subdued matching sets in earthy tones to more exuberant colourful creations with 3D effects, which the brand said on Instagram was “creating the structured texture of popcorn”. Anderson wearing a rugby top at the end of the show wasn’t a complete curveball however, as sporty elements permeated the collection. The designer showed his spin on rugby tops, giving them a more structured shape and fashion-forward aesthetic. The brand wrote: “Flipping the idea of British heritage, sporty silhouettes and rugby stripes are reimagined.” Beautifully tailored dresses, coats and shirts rounded out the collection. Anderson has become a celebrity favourite, with Heartstopper actor Kit Connor and Sex Education star Asa Butterfield front row to see his latest show in Milan. He made headlines earlier this year after designing Rihanna’s bright red jumpsuit to perform at the Super Bowl, in his capacity as creative director of Loewe.

Almost 70 deaths were reported in four days from just one district in Uttar Pradesh state.

The French government said it has identified at least €10 billion ($10.9 billion) of savings as part of