Engineering consultant Frank Hertel outlines a method of measuring an inductor’s value using only an oscilloscope and a signal or function generator.

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

A miniaturized radar chip, developed by researchers at Science Tokyo, advances Integrated Sensing and Communication for Beyond 5G and 6G systems ...

A security device made from gold nanoparticles uses light alone to create, verify, and reset uncopyable identities, enabling repeated defense against counterfeiting.

When the lights go out, the first thing you notice is the darkness, but the most consequential failure is usually invisible ...

Learn about the 3D printed drone technology deployed by the British Army, providing insights into modern military tactics and capabilities.

Improving density in circuit design is an ongoing challenge. One solution is to reconsider circuit layouts from the perspective of bandwidth optimization.

A method that employs a single supply voltage rail to produce a buffered signal whose frequency can be varied over a range from 10Hz to 1MHz.

Another precision conversion from 4-20mA to 0-20mA where trims allow post-assembly precision optimization and one-pass calibration.

The registrations for NEET 2026 have commenced. In order to appear for the MBBS entrance test, the candidates need to be well aware of the syllabus for the test. The National ...