Researchers may have observed triplet superconductivity - the holy grail in quantum computing

A wafer-thin layer of rust, formed naturally in air, helped researchers spot a behavior many physicists have chased for decades. That oxide, hematite (α-Fe2O3), appeared on the top layer of a stacked ...
IEEE

Estimating the Internal Resistance of Li-Ion Battery with Joule's Law to find the Open Circuit Voltage

Abstract: This paper explores the electrical equivalent model of a Li-Ion battery and its resistance estimation. The energy loss in the battery in one cycle of charging and discharging is used to ...
pharmaphorum

FDA rejection of Spero's tebipenem 'raises resistance threat'

The FDA's decision not to approve Spero Therapeutics' oral antibiotic tebipenem Hbr for adults with complicated urinary tract infections (cUTI) further increases the threat of antibiotic resistance, ...
KESQ

Best movie from the year you were born

Stacker compiled data on the top feature-length films from the past 100 years, crowning a champion for each year using Metacritic and IMDb data.
IEEE

A Current Calibration Circuit for a 14-Bit Column-Parallel Dual-Ramp Single-Slope ADC in Infrared Image Sensors

Abstract: This brief introduces a current calibration circuit that is specifically designed for use in a column-parallel Dual-Ramp Single-Slope (DRSS) ADC. This circuit creates two current sources ...
NPR

National

March 3, 2026 • Government officials and advocates for the children worry the goal is to concentrate them in Texas, where abortion is banned. March 3, 2026 • Will Iran compete? Will violence in Mexico ...