If the sustainable-chemistry world has a holy grail, it’s turning carbon dioxide from threat into feedstock. And two start-ups are reporting advances in their quest to make CO 2 a feedstock for fuel: ...

Defense Secretary Pete Hegseth has warned there will be more casualties: "This is a fight we will finish." ...

FuelCell Energy is a Sell as Q1 results reinforce persistent unprofitability, steep dilution, and negative cash flow trends. Read my FCEL stock earnings update.

A product marketed as a natural supplement for pain relief, anxiety, and opioid withdrawal is facing a growing nationwide ...

The U.S. Air Force is acquiring AIRCO's containerized system which can produce aviation fuel anywhere int he world, with the first unit to be delivered next year.

Blow up a long balloon and two things happen: it gets longer and it gets wider. Now imagine a living cell that inflates itself under enormous pressure and yet only grows longer, never adding width.

Hydrogen-powered vehicles sound promising—but Tesla wants nothing to do with them. Elon Musk calls the tech inefficient and impractical. This breakdown explains the science behind hydrogen fuel cells, ...

Consider these expert-vetted tips and tricks to make your device last up to hours longer - no matter the brand.

A Mauritanian national accused of illegally casting ballots in seven U.S. elections since 2008 was charged with voter fraud, according to DHS.

Iran-US war latest: Trump threatens heavy escalation after Iran ‘begins laying mines in Strait of Hormuz’ - The US-Israeli war on Iran has caused turmoil in the oil markets, partly due to a closure of ...