Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...

New database aims to help cities map out their own CO2 cuts as President Trump looks to eliminate federal programs.

With so many places to buy a used car, finding the best one can seem overwhelming. Knowing the pros and cons of each can help. Many, or all, of the products featured on this page are from our ...

The massive A23a iceberg, covering around 3,500 square kilometers (1,350 square miles), broke off from the Antarctic shelf in 1986 and remains the world's largest and oldest iceberg. After ...

Every atom of carbon pumped into a car’s gas tank comes out the tailpipe and many combine with oxygen to make carbon dioxide which holds onto extra heat for more than a century. Duffy’s action ...

Despite having three pollution hotspots, the Environmental Protection Agency says air quality in Northwest Arkansas is improving overall.

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

The juiciest car of all vehicles owned by the Shark Tank judges is the Huracan, owned by none other than Anupam Mittal, the CEO of Shaadi.com. The Huracan is powered by a 572bhp V10 and can ...

The gummies do not contain additives or dyes. The company makes this product’s hemp in the United States using carbon dioxide extraction. It offers customers the option to subscribe and save 20 ...

BYD Cars Philippines just posted a rather interesting poll on ... Most likely, this could be the BYD Shark 6, the carmaker’s hybrid workhorse that has debuted in multiple foreign markets. The BYD ...