Chemistry World welcomes letters, which should be concise (normally fewer than 300 words) and timely. Those selected for ...

I was fascinated by the idea of jet packs when I was a kid. They were sci-fi magic, and the idea that you could strap into an ...

The smash hit that became an Emmy Award-winning series follows chemist-turned-TV host Elizabeth Zott: "a woman ahead of her ...

Vice President Kamala Harris gave her definition of what it means to win at the National Action Network. Injured Djokovic quits mid-match and walks off to boos, putting Zverev in the Australian ...

For their definition, the group focused on adiposity, the amount of fat stored in the body, and how it affected organs and tissue. “We define clinical obesity as a chronic, systemic illness ...

As we outline in The Lancet, having a larger body shouldn’t mean you’re diagnosed with “clinical obesity”. Such a diagnosis should depend on the level and location of body fat – and ...

Most of the non-novelty robots shown at CES bear a functional resemblance to the robots used commercially -- by that I mean you can tell they're the product of the same research in movement and AI ...

Reactions of gas phase molecules with surfaces play key roles in atmospheric and environmental chemistry. Reactive uptake coefficients (γ), the fraction of gas-surface collisions that yield a reaction ...

“Canadians are incredibly proud of being Canadian,” said Trudeau. “One of the ways we define ourself most easily is, well, we’re not American.” Enjoy the latest local, national and ...

But what does it mean for a fire to be 0% contained—as is the case currently for the Eaton and Kenneth fires—or 6% contained like the Palisades fire, 10% contained like the Hurst fire ...