A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Researchers developed a single photodiode sensor that detects full-color light using perovskite materials, impedance data, ...

One person’s trash is another’s treasure, and at Second Chance Inc. in Baltimore, Maryland, that old saying has transformed into a 250,000-square-foot wonderland of possibilities that will make even ...

MIT researchers have physically demonstrated the strongest nonlinear light-matter interaction in a quantum system to date.

Australia's SABRE South dark matter experiment reveals full design, aims to confirm DAMA/LIBRA results with data from the ...

Why low-side current sensing is still widely used. Why a precision preamplifier is critical to low-side current-sensing ...

Ivanhoe Mines reports net profit of $122M and record $226M adjusted EBITDA in Q1 2025, up from $136M in Q4 2024Kamoa-Kakula ...

Apr. 11, 2025 — Using electrodes in a fluid form, researchers have developed a battery that can take any shape. This soft and conformable battery can be integrated into future technology in a ...

Ivanhoe Mines reports net profit of $122M and record $226M adjusted EBITDA in Q1 2025, up from $136M in Q4 2024 Kamoa-Kakula produced a near-record 133,120 tonnes of copper in Q1 2025, with annualized ...

Calcium pyrophosphate deposition (CPPD) disease is secondary to the pathological accumulation of calcium pyrophosphate (CPP) crystals inside joints and involves acute or chronic inflammatory ...

A manufacturer’s perspective on determining parts layout. A land pattern refers to the footprint or layout of surface-mount components on a printed circuit board (PCB). It includes the arrangement of ...