Nifty Options on Dec 9: Maximum Call open interest at 27,000 and Maximum Put open interest at 26,000. Rupee closed 21 paise ...

In any discussion about climate change, renewable energy usually tops the list of changes the world can implement to stave off the worst effects of rising temperatures. That's because renewable energy ...

A Lukoil logo is displayed at a gas station in Bucharest, Romania, October 23, 2025. Inquam Photos/Octav Ganea/ via REUTERS Saudi Arabia's Midad Energy has emerged as one of the leading contenders to ...

Energy stocks appeal to investors for a few different reasons. They tend to perform independently of other types of stocks, so investors buy them to diversify their portfolios. Many energy stocks ...

Iowa uses the highest percentage of renewable energy, with 62% of its energy consumption coming from renewables. Tennessee uses the lowest percentage of renewable energy, with 2% of its energy ...

Lithium-metal batteries offer high energy density but are prone to thermal runaway due to reactive lithium and flammable electrolytes. Research now reports a thermoresponsive electrolyte that rapidly ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial, ...

Photoelectrochemical water splitting cells at elevated pressure using BiVO 4 and platinized III-V semiconductor photoelectrodes Many hydrogen applications require gas delivered under pressure. Here, ...

Hallie Levine is an award-winning health and medical journalist who frequently contributes to AARP, Consumer Reports, the New York Times, and Health.com. She lives in Fairfield, CT, with her three ...