LOS ANGELES--(BUSINESS WIRE)--Jul 11, 2023--

NHL teams, media, and fans are frustrated with Elon Musk for setting access limits on Twitter the day that 2023 free agency officially began.When the clock struck noon ET on July 1, the NHL free agency frenzy began. Prior to free agency opening, teams were allowed to speak with their own players...

Scientists have invented a cloak inspired by Roman mythology that can cool anything it covers during the day and warm it up at night. The Janus thermal cloak, named after the two-faced Roman god Janus, could be used in everything from electric cars to space craft, with the researchers claiming it could even be used to build off-planet colonies on the Moon and Mars. “The thermal cloak is like clothes for vehicles, buildings, spacecrafts, or even extraterrestrial habitats to keep cool in summer and warm in winter,” said Kehang Cui, a materials scientist at Shanghai Jiao Tong University, who was involved in the research. “The cloak works basically the same way the Earth cools down, through relative cooling. The Earth is covered by the atmosphere, and the atmosphere is transparent to a certain range of electromagnetic energy we radiate.” The futuristic material, made of silica and aluminium, is able to achieve the heating and cooling effect passively, without the need for any outside energy. Covering electric vehicles in the cloak helps to cool them 8°C on a hot day and warm them 6.8°C on a cold night, helping to prevent deterioration of the battery. “This is the first time that we could achieve warming above the ambient temperature by almost 7°C during winter nights,” said Professor Cui. “This is also kind of surprising to us – there’s no energy input or sunshine and we can still get warming.” A study detailing the research, titled ‘Scalable and durable Janus thermal cloak for all-season passive thermal regulation’, was published in the scientific journal Device on Tuesday. Read More Record-breaking sugar battery could supercharge transition to renewable energy

MILPITAS, Calif.--(BUSINESS WIRE)--Aug 9, 2023--

India is unveiling a 170 billion rupee ($2 billion) financial incentive plan to draw makers of laptops, tablets

More than 46 million signals of potential cyber attacks are spotted by cyber security experts every day around the world, according to new data from BT. The telecoms giant said more than 530 signals of potential attack were logged per second. It said hackers were relentlessly scanning devices connected to the internet looking for weaknesses by using automation and machine learning to identify vulnerabilities in cyber defences. The BT data showed that over the last 12 months the IT, defence, banking and insurance sectors were the most targeted by cyber criminals, followed by the retail, hospitality and education industries. According to the figures, around 785,000 cyber attacks also targeted charities over the last year. The company warned that these trends should be of greater concern when over half of businesses (61%) told a BT survey in May that they find keeping up with cyber security measures increasingly difficult. BT has published the figures to mark Cyber Security Awareness Month, and has also launched a new podcast series called True Cybercrime Stories by BT, which details the true stories behind some of the world’s most notable cyber attacks. Tris Morgan, manager director for security at BT, said: “The volume of cyber threats in the UK is rising at an alarming rate, so it’s really concerning that so many businesses and public services are leaving themselves open to attack. “The fabric of the modern business has changed, and there’s now more connected tech for hackers to exploit, more valuable data to target and a bigger prize at stake if they make it through. “With more than a million business customers, BT is the first line of cyber defence for organisations across the world – and we’re proud of our long heritage of protecting people, businesses and critical national infrastructure. That’s why we’re launching the True Cybercrime Stories podcast: to shine a light on the shocking impact this crime epidemic can have, raise awareness of the risks and encourage everyone to think about what they could be doing to protect our businesses and essential services.” Read More AI being used to create child abuse imagery, watchdog warns ChatGPT and other chatbots ‘can be tricked into making code for cyber attacks’ Tinder adds Matchmaker feature to let friends recommend potential dates

KYOTO, Japan--(BUSINESS WIRE)--May 16, 2023--

SAN FRANCISCO--(BUSINESS WIRE)--Sep 11, 2023--

Andrew Wilson has revealed that he's eager to learn lessons from Disney's success.

In Italy, Stellantis NV is cutting jobs and being accused of skimping on janitorial work. In the US,

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

Andrew Tate's history of misogynistic comments has made him unacceptable to many, but the influencer still enjoys a devoted fanbase