With global energy prices soaring to record high levels and no end in sight, home appliance manufacturers struggle to find innovative and effective ways to improve energy efficiency. Among the most ...

A gasoline piston engine that can dynamically change its compression ratio —that is, the amount by which the piston squeezes the fuel-air mixture in the cylinder—has long been a holy grail of engine ...

What if the key to solving the world’s growing energy crisis already exists, quietly powering millions of homes and industries with unmatched efficiency? Enter the combined cycle gas turbine (CCGT)—a ...

Dec. 10, 2003 — GE introduced the LMS100â„¢, which it bills the world’s most efficient simple-cycle gas turbine, Tuesday at POWER-GEN. The LMS100 is the most extensive collaboration of design and ...

Manufacturers are leaving no stone unturned in the quest to improve the efficiency of their internal combustion engines. Just this week, we've seen a fastidiously engineered diesel engine from Ford ...

Screw blowers use internal compression, lobed blowers use external compression. Screw blowers are more efficient, potentially cutting energy use in half. Resources: Atlas Copco, www.atlascopco.com ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Over the course of a round-table discussion and a separate private interview with Alain Raposo, Alliance global vice-president, powertrain and EV engineering and Shinichi Kiga, chief powertrain ...

Toyota has just unveiled two new small engines that it says are more fuel efficient than previous engines thanks to a number of tricks and technologies pulled from its hybrid powertrains. The engines, ...