Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment.

Background: Digital communication device use is changing rapidly among young people, and current research on this topic is limited or outdated. Objective: We aimed to describe the use of digital ...

USB-C is everywhere in 2025. If you've felt like every new device you buy, from smartphones to laptops and tablets, uses a USB-C port for charging, you're not imagining things. USB-C has quickly ...

Several devices I tested this year won spots around my home: Here's why they stayed and if they can help you, too. Tyler Lacoma Editor / Home Security For more than 10 years Tyler has used his ...

Advanced Paste can now perform tasks using local AI models instead of connecting to the cloud. Advanced Paste can now perform tasks using local AI models instead of connecting to the cloud. is a news ...

Inside nearly every electronic device is a simple coil of wire doing a powerful job—it’s called an inductor. Though small and often hidden, inductors are essential for managing how electricity flows ...

Demonstrate reliable measurement of water at trace levels and beyond in acetonitrile using gas chromatography (GC) combined with the LUMA Multi-Channel Vacuum Ultraviolet (VUV) Absorbance detector.

During the past year, more than 1,300 people entered a deflection program. Roughly 48% didn’t complete it. The remainder either did or are currently enrolled. One year ago, Oregon’s law ...