They offered improved fuel efficiency of 3 to 4% but at a 15% higher initial cost with 30% less tread life. With fuel prices at $1.50 per gallon, the math didn’t add up.

A Penn State engineering student has cracked a 100-year-old aerodynamic puzzle, potentially transforming wind turbine design.

Wireless power transfer (WPT) systems transmit electrical energy from a power source to a load without physical connectors or ...

The piston in this quantum engine is the strength of inter-atomic interactions in the gas. To move the piston, Nautiyal’s scheme calls for abruptly increasing this interaction strength during the ...

It’s claimed the unified diode equation for thin-film PV provides insights into the mechanisms driving limiting charge collection and power-conversion efficiency in low-mobility PV devices.

It can take years for humans to solve complex scientific problems. With AI, it can take a fraction of the time.

Anna Crisci, Luigi D’Ambra, Vincenzo Esposito, AGeneralized Estimating Equation in Longitudinal Data to Determine an Efficiency Indicator for Football Teams, Social Indicators Research, Vol. 146, No.

Energy efficiency now means smarter and more adaptable operations. It’s about using resources intelligently to drive ...