[LokisMischief] wrote in to the tip line to let us know about this incredible home made CO2 laser ... and it was just a test the amp meter in the controller (no lasing anything at all). [ ...

The display turns green when the CO2 concentration is 1,000 parts per million (ppm) or less, because the figure indicates the air indoors is being appropriately exchanged. When the meter was ...

Charon, discovered in 1978, is a fascinating celestial body that shares a unique relationship with Pluto. Unlike typical ...

A gigantic space rock that slammed into Earth more than three billion years ago grievously wounded the biosphere—and then ...

Restaurants hoping to make a positive impact on the climate face an enduring challenge: selling their ambitious goals to ...

In the waters between 820 and 1,476 feet (250 and 450 meters) deep, CO2 levels are rising at nearly twice the rate as in the surface waters. "It's not a belief system; it's an observable ...

VO2 max is one of the most accurate indicators of your cardiovascular fitness and also an important measure of your general ...

Or not. Mosquitoes can smell their dinner from an impressive distance of up to 50 meters. One of the things they're drawn to is carbon dioxide. So if you're a taller or larger person, or a ...

ESA's Mars Express has captured an astonishing array of landforms emerging from a thick winter blanket of frost as spring ...

The facilities include a subsea injection facility for safe and permanent CO2 storage in a reservoir 2,600 meters below the seabed, a terminal to accept CO2 cargos, and a nearly 62-mile (100 ...

Energy Recovery announced contract awards totaling over $12 million for its PX® Pressure Exchanger® energy recovery devices ...

it will transport liquefied CO2 from capture sites to an onshore receiving terminal in western Norway, before transporting it by pipeline for permanent storage in a reservoir 2,600 meters under ...