Indian mountaineer Rohtash Khileri sets a world record by surviving 24 hours on Mount Elbrus without oxygen, offering rare ...

Crucian carp possess a remarkable ability to survive for months in oxygen-free, frozen northern lakes. These fish convert lactic acid into ethanol, which they exhale, and drastically reduce their ...

The post Xiaomi XRING O2 chipset won’t threaten Qualcomm despite Xiaomi’s custom silicon push appeared first on Android ...

O2 has urged Brits to check their cupboards and drawers that could be hiding hundreds of pounds. There are 49 million gaming ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that ...

New research reveals walking sharks reproduction involves no extra energy use, challenging long-held beliefs about marine ...

Virgin Media O2 is offering up to £160 for old gaming consoles, including PlayStation and Xbox, through its O2 Recycle scheme - here's how to claim.

Michigan residents may be turning to space heaters amid extreme cold, but experts warn there are dangers involved.

A former employee at the Oxford Center -- which was providing treatment to a boy, 5, when a chamber exploded -- said CEO told ...

Anyone still using an older mobile phone on the O2 network is being urged to upgrade now. The popular UK mobile provider has just issued a final warning ahead of the imminent shutdown of its 3G ...