Tandem

An American shopping for groceries in a US supermarket. — AFP/FileUS consumer spending grew more than anticipated in September as households upped their vacation and auto purchases, continuing the trend of higher spending growth as…

NEW DELHI: As digital engagement gets deeper and sophisticated in India, a significant number of companies and organisations in the country increasingly face the threat of cyber attacks, including ransomware attempts, according to…

When they needed it most, fifth-year guard Antonio Reeves was the stabilizing presence for a young Kentucky team representing the United States, scoring a game-high 24 points in their 81-73 win over Germany in the opening men’s game…

The destruction of the Kakhovka Dam was a fast-moving disaster that is swiftly evolving into a long-term environmental catastrophe affecting drinking water, food supplies and ecosystems reaching into the Black Sea.The short-term dangers can…

Canada's Jennifer Jones and Brent Laing suffered their first loss of the world mixed doubles curling championship on Sunday in Gangneung, South Korea.The duo fell 7-4 to Estonia's Marie Kaldvee and Harri Lill.Holding a 4-3 edge after the…

Artificial Intelligence (AI) has become the talk of the town, thanks to the chatbot named ChatGPT. Microsoft has unveiled ambitious plans for it in the Bing search engine and Edgebrowser. However, Microsoft is looking to deploy AI in…

The current world record of tandem solar cells consisting of a silicon bottom cell and a perovskite top cell is once again at HZB. The new tandem solar cell converts 32.5 % of the incident solar radiation into electrical energy. The…

A challenger bank specialising in green finance has poached its new finance chief from a rival as it seeks to accelerate its growth in a challenging economic environment.Sky News understands that David McCarthy, who resigned…

The Reserve Bank of India | Photo Credit: REUTERS All major banks have increased their external benchmark-based lending rates (EBLRs) by 190 basis points in tandem with the hike in the Reserve Bank's policy repo rate since May this year,…

By the end of 2021, teams at HZB had presented perovskite silicon tandem solar cells with an efficiency close to 30 percent. This value was a world record for eight months, a long time for this hotly contested field of research. In the…