A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma monitor their condition.

Pickering Interfaces, supplier of modular signal switching and simulation solutions, has announced a new addition to its PXI ...

A gasoline car uses a fuel pump and gasoline pushed in. You plug the car in and electricity flows into the battery. So ...

Snow meets speed in the most electrifying way possible. We tested an electric snowboard and it didn’t just ride—it flew. Watch us try to keep up as this beast tears across the snow at wild speeds.

Regional aircraft start-up Maeve Aerospace expects its in-development Maeve Jet will use hybrid-electric open-rotor engines derived from the system RTX is developing under a demonstrator programme ...

An Amazon data center project in Pima County is moving forward with a closed-loop cooling system that requires less water, reallocating power from computing to cooling. The project's initial phase is ...

The AirPods Pro 3 use an Acoustic Seal Test to check the fit of ear tips, according to a new Apple support document. Apple says that the Acoustic Seal Test will ensure that you're using the proper ear ...

New safety test results show how some popular electric vehicles performed in collisions and avoiding pedestrians. The Insurance Institute for Highway Safety recently examined how seven EV's performed.