These are the best exercise bikes for training at home, whether you're taking part in classes with motivational trainers or smashing intervals on your own ...

The U.S. Space Force expects to launch the eighth X-37B mission no earlier than Aug. 21. Credit: U.S. Space Force The U.S. Space Force plans to use its X-37B orbital test vehicle to conduct ...

The facility, whose exact location has not been disclosed yet, will be used to support commercial, military and government programs, including ISR and electronic warfare platforms such as the G550 ...

Think of your Volvo like a finely-tuned orchestra. When it refuses to start, it’s often a single instrument out of tune. Your job is to find that one note—be it a dead battery, a faulty sensor, or a ...

Some engine bays are as droolworthy as the cars they adorn, but under the twisty mechanical artistry lies an array of electronic wizardry to help run your car. The crankshaft position sensor is one of ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. The global navigation satellite system, of which GPS is the most famous ...

The French camera manufacturer Pixii has announced the Pixii Max (Model A3410), a full-frame 35mm model and follow-up to the original APS-C Pixii (Model A1571) and later Pixii+ (Model A2572+) models.

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

This is a preview. Log in through your library . Abstract A fiber optic infrared spectroscopic sensor was developed to measure the crank angle resolved residual fraction of burned gas retained in the ...

The reality is that like almost every component under the hood, a car battery has a finite lifespan and will conk out on you eventually. Weather conditions, corrosion, electrical shorts, charging ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

The 6-meter walk test is a quick assessment that measures your functional fitness. A longevity doctor said she uses it on all her patients. Here's how to try it at home. It only takes about five ...