A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

About Lincoln Recalls. Lincoln issues recalls when safety defects or regulatory non-compliance are discovered in its vehicles ...

Breakthrough photonic quantum chip emits ultra-short 2 nm X-ray waves, advancing quantum materials and powering next-gen ...

Despite the name, electrical harmonics are terrible for data center harmony.

Learn more about whether Photronics, Inc. or Synaptics Incorporated is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Capacitors store and release energy in tiny bursts, helping circuits run smoothly and safely. This video explains how they ...

Researchers discovered that a long-misunderstood protein plays a key role in helping chromosomes latch onto the right “tracks ...

CAAR ruled that multi-functional PCR instruments cannot be treated as spectrometers where optical detection is only one part ...