You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

Surviving in Icarus means managing your oxygen meter. This guide shows how to get more oxygen by mining Oxite, using the Oxidizer, crafting Oxygen Bladders/Tanks, and planning your air supply ...

Australia's iconic red landscapes have been home to Aboriginal culture and recorded in songlines for tens of thousands of ...

Stare out into the grand expense of the ocean, and it can truly seem endless. Although oceans appear vast and uniform, ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Phosphorus pollution can linger for decades in soils and streams, shaping water quality long after sources are reduced.

China has successfully tested its first domestically developed robot capable of conducting three-dimensional drilling ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Scattered across an abyssal plain known as the Clarion-Clipperton Zone (CCZ) are polymetallic nodules that are a potato-sized prize for mining companies in search of materials needed for humanity's ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Scattered across an abyssal plain ...