Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

There are five general senses: touch for feels, taste for food, smell for avoiding trash, hearing for sounds, and, of course, ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Best Performance by an Actor in a Leading Role in a Musical: Theodore Bikel was nominated but did not win. Best Performance by an Actor in a Leading Role in a Musical: Kurt Kasznar was nominated but ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

While fluorophore-biomacromolecule systems are relatively well known, afterglow luminophore-biomacromolecule conjugates/complexes are rarely studied. Here, the authors report the development of a ...

Abstract: Heart sounds play a crucial role in assessing Coronary Artery Disease (CAD). The advancement of Artificial Intelligence (AI) technologies has given rise to Computer Audition (CA)-based ...