Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

On 22 May 2026, South African DJ Black Coffee made history at London’s O2 Arena with his sold-out headline show. Billed as Live with Orchestra, the Grammy Award-winning musician’s show became the ...

What began as a daring scuba adventure in the Maldives ended in horror this week after five Italian tourists never resurfaced from a deep-water cave expedition. Officials are scrambling to determine ...

ISLANDIA, N.Y.--(BUSINESS WIRE)--O2 Investment Partners (www.o2investment.com) announced today that it has partnered with Atlas Asphalt (“Atlas” or the “Company ...

John Browning’s masterpiece 1911 remains a popular self-defense and concealed-carry handgun that sometimes overshadows his other masterpiece handgun, the High Power. Just as the slide and barrel of ...

O2 outshines the other big mobile providers, but it could (and should) be cheaper Barry Collins is a technology journalist and broadcaster. He was assistant editor of The Sunday Times technology ...

Virgin Media O2 (VMO2) has flicked the switch on O2 Satellite, a satellite-to-mobile service powered by Starlink Direct to Cell, in a move that extends the operator’s landmass coverage from 89% to 95% ...

LONDON, Feb 26 (Reuters) - Britain's Virgin Media O2 launched Europe's first satellite-to-mobile service on Thursday, bringing text messages, WhatsApp and Google Maps to customers using regular ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a writer focused on parenting and health gear. She has ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

This story originally appeared on WIRED Italia and has been translated from Italian. For more than 10 years, Andrew Sweetman and his colleagues have been studying the ocean floor and its ecosystems, ...