A breakthrough hydrogen-production method could make clean fuel far cheaper and easier to generate. Researchers at the University of Birmingham developed a perovskite-based catalyst that splits water ...

A new race to the moon is emerging between the United States and China. Unlike fifty years ago, the goal is no longer just ...

Discover how scientists created ultra-thin solar cells that blend into glass, transforming skyscrapers into silent power ...

Oxygen is crucial to survival in Subnautica 2, but your starting O2 meter can feel a bit restrictive. The rarest resources (and coolest stuff) can only be found in the deepest parts of the alien ocean ...

Novel droplet-based energy harvesting technology converts secondary wastewater effluents into electricity while ...

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 ...

An offer of reimbursement for a number of Covid oxygen generators gifted to India in 2021 was rejected by Northern Ireland health chiefs, correspondence has shown. Shortly before the donation, ...

Hundreds of thousands of generators sold at retailers such as Costco, Lowe’s and Home Depot are being recalled due to serious safety hazards. According to warnings from the U.S. Consumer Product ...

Researchers have developed a fast prediction and suppression method for transient piston displacement overshoot in free piston Stirling generators, addressing a fault condition that can quickly ...

Data are needed on the effect of oxygen delivered through a high-flow nasal cannula, as compared with standard oxygen therapy, on intubation and mortality in patients with acute hypoxemic respiratory ...

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% ...