oxygen

O2-Macrodevice submerged in liquid water, generating oxygen (bottom) and hydrogen (top) bubbles without the need for any batteries or wires.

Science & Technology News

Implantable ‘oxygen factory’ the size of a coin could replace diabetes insulin injectionsSeptember 18, 2023

Child holding Earth in their hands.

A deadly gas to humans may actually be what kickstarted life on EarthFebruary 6, 2023

Child holding Earth in their hands.

Where did the Earth’s oxygen come from? New study hints at an unexpected sourceNovember 29, 2022

Smartphone blood oxygen measurement

Mobile Phones News

Smartphone cameras can keep track of the amount of oxygen in your bloodSeptember 19, 2022

Earth

Earth’s oxygen-rich atmosphere will be depleted in one billion years, study saysSeptember 20, 2021

Man getting a temperature check

Checking these 2 things at home can reveal your risk of dying from COVID-19May 24, 2021