The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public ...

“In space no one can hear you scream.” If space were truly empty—an utter vacuum, devoid of any matter—then yes, the Alien ...

The top energy storage technologies include pumped storage hydroelectricity, lithium-ion batteries, lead-acid batteries and ...

The essential message here is that the compressed-air supercharger concept can deliver far greater density numbers. This creates much higher cylinder-pressure numbers and therefore more horsepower ...

Scientists say they have created a methodology that could replace two diesel engines powering a ferry boat with pneumatic propellers.

The shift to pneumatic propulsion in ferries offers a cleaner, more efficient solution, reducing operational costs and ...

Scientists say they have created a methodology that could replace two diesel engines powering a ferry boat with pneumatic propellers.The two air ...

Researchers in Italy have designed a novel carbon dioxide heat pump that can work with photovoltaic-thermal energy, a finned coil heat exchanger and a U-tube borehole heat exchanger. Their experiment ...

The maritime industry has worked with a single fuel source for over a century and with the rush to meet emission standards in ...

Researchers have developed a new tool for measuring velocities in a Bose-Einstein condensate superfluid and applied it to ...