Researchers at Skoltech have developed an ultra-compact electro-optic modulator based on silicon photonics and plasmonics that enables high-efficiency optical signal control within a small device ...

Measuring short circuit current in a 220V socket electrical test goes wrong Attention, do not try this at home. It's DANGEROUS! All the experiments were held on the outskirts. At an almost-forsaken ...

LITTLE ROCK, Ark. (KATV) — For people living with depression, medication and therapy can be life-changing. But for others, those traditional options don’t work, a condition doctors call ...

Just in time for the 2026 NAB Show, radio broadcast transmitter company Nautel has broadened its collection of NX Series AM transmitters with two new digital/analog low‑power models. The new ...

This educational video demonstrates an accessible method for testing the mechanical strength of various composite materials using a custom-built DIY testing stand. By comparing common materials like ...

Abstract: We present the first demonstration of an acoustic quadrature amplitude modulation (QAM) circuit based on polarization switching of ferroelectric thin films. Electric field control of ...

The decision drew a sharp dissent. [UPDATE: The headline originally said Texas A & M, and has since been corrected to West Texas A & M; my apologies.] Some excerpts from today's long Fifth Circuit ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...