A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

Efficient battery management becomes increasingly important as demand for portable power continues to rise, especially since balanced cells help ensure safety, high performance, and a longer battery ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on electronics project demonstrates the photoelectric effect using a multimeter to ...

Intel’s 386 CPU is notable for being its first x86 CPU to use so-called standard cell logic, which swapped the taping out of individual transistors with wiring up standardized functional blocks. This ...

Taunton High School is seeing dramatic improvement to student behavior and academics since enacting a cell phone ban, according to a memo from High School Principal John Harrison. The percentage of ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power temperature sensors using graphene-based solar cells. The test is the first ...

While natural cells have evolved to use condensates as a built-in protective system for regulating gene circuit activity, this study is among the first to show how it can be repurposed to stabilize ...

AUSTIN (KXAN) — A ray of light may be key to fighting cancer. Researchers with the University of Texas and University of Porto in Portugal have revealed a new tool in the healthcare battle: LEDs and ...

Wall Street analysts are deeply split on which way Plug Power is heading. Citigroup analyst Vikram Bagri is one of the most bearish analysts covering Plug Power stock. On Oct. 20, he reiterated his 12 ...

A team of researchers at The University of Texas at Austin and the University of Porto have created a new way to target cancer—tin-based nanomaterials combined with near-infrared light. Their work has ...

Oct 13 (Reuters) - Brookfield Asset Management (BAM.TO), opens new tab said on Monday it would invest up to $5 billion in Bloom Energy's (BE.N), opens new tab fuel cell technology to power data ...

AMARILLO, Texas (KFDA/Gray News) - Two correctional officers have been charged after allegedly refusing to let an inmate out of his burning cell, which led to his death. Crystal Janelle West and ...