6,000-year-old walkie-talkie: Scientists revive prehistoric shells used for long-distance communication

Spanish archaeologists have revived the sound of 6,000-year-old Neolithic shell horns, capable of producing powerful notes ...
Transport Topics

Shell Uses Cow Dung to Power German Trucks, Cut CO2

Trucks in Germany could soon be running on fuel that’s made partly from manure at one of Europe’s biggest oil refineries. Royal Dutch Shell Plc is aiming to produce liquefied natural gas with a ...
WESA

Pa. lured Shell with $1.65 billion tax break. Now, the company wants to sell its plant

The Shell plant in Beaver County produces polyethylene, a type of single-use plastic, using ethane. This article originally appeared on Inside Climate News, a nonprofit, independent news organization ...
Upstream Online

Shell plans pilot hydrogen project using start-up’s novel tech

Supercritical co-founder and chief product officer Luke Tan told Hydrogen Insight that Shell is planning to build the pilot ...
Capital Press

Shell uses cow manure in Oregon to make biogas; Idaho, Kansas facilities planned

Shell Oil Products U.S. is expanding its New Energies facility in Junction City, Ore., to produce renewable natural gas. The company also announced plans for two more facilities at dairies in Idaho ...
Houston Chronicle

Shell uses cow dung to power German trucks and cut CO2

Trucks in Germany could soon be running on fuel that’s made partly from manure at one of Europe’s biggest oil refineries. Royal Dutch Shell Plc is aiming to produce liquefied natural gas with a ...