Vegans and vegetarians have long argued their approach to eating is the kindest—to animals and to our planet.
Ecology
Feb 15, 2023
2
444
(Phys.org)—Intel just finished a yearlong test of Green Revolution Cooling's mineral-oil server-immersion technology. Intel has tried immersing servers in the company's oil formulation to keep the servers cool and they ...
To make ships more eco-efficient, engineers have been working with alternative fuels. A Norwegian engineer is currently pursuing a new approach: With VindskipTM, he has designed a cargo ship that is powered by wind and gas. ...
Energy & Green Tech
Jan 6, 2015
5
97
Separating molecules is critical to producing many essential products. For example, in petroleum refining, the hydrocarbons—chemical compounds composed of hydrogens and carbons—in crude oil are separated into gasoline, ...
Materials Science
Sep 10, 2023
2
110
US President Barack Obama will later this week unveil new fuel efficiency standards for passenger cars and light trucks for the 2017-2025 period, the White House said Wednesday.
Energy & Green Tech
Jul 27, 2011
156
0
The runaway train that is climate change is about to blow past another milestone: global fossil-fuel carbon dioxide emissions will reach yet another record high. Driven by rising natural gas and oil consumption, levels of ...
Environment
Dec 3, 2019
3
747
(PhysOrg.com) -- A report entitled "The End of Cheap Coal," published in the journal Nature by Richard Heinberg and David Fridley, suggests we may reach peak coal in the next two decades.
A minor modification to your car could reduce fuel consumption by over seven per cent.
Engineering
Jun 7, 2011
10
0
Planes are being built out of the same lightweight materials used for Formula 1 race cars. Their engines are being redesigned to squeeze more thrust out of every gallon of fuel. And governments are developing air-traffic ...
Engineering
Jul 4, 2011
4
0
The Obama administration has finalized regulations that will force automakers to nearly double the average gas mileage of all new cars and trucks they sell in America by 2025.
Energy & Green Tech
Aug 28, 2012
79
0
