Oxide-based sensor opens door to greener, faster, more accurate quality testing of food

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...
Science Daily

Researchers develop a versatile, reconfigurable, and damage-tolerant single-wire sensor array

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

This 5th Wheel Was Once Road & Track's Most Advanced Testing Tool

This hefty device led to the invention of modern electronic auto performance testing.

Color test 'sniffs out' dangerous staph strains fast

Researchers have developed a rapid color-changing test that can distinguish between different strains of golden staph, ...
Interesting Engineering

Bioelectronic sensor turns chemical signals into electricity using bacteria

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...
Hackaday

multimeter probes

One of the most basic tools for tinkering with electronics is a multimeter. Today, even a cheap meter has capabilities that would have been either very expensive or unobtainable back in the 1970s.
The New York Times

C.D.C. Pauses Testing for Rabies and Pox Viruses

The diseases were removed from a list of tests the agency conducts for state and local health departments. Experts worry that with drastic staff reductions, the testing may not resume. By Apoorva ...
Investopedia

Means Test: Definition, How It Works, and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
CNET

O2 customers to see Channel 4 shows 48 hours early in 4OD relaunch

Richard Trenholm was CNET's film and TV editor, covering the big screen, small screen and streaming. A member of the Film Critic's Circle, he's covered technology and culture from London's tech scene ...
Reuters

Transgender athletes barred from female category events

IOC introduces gene-screening test for female category eligibility New rules stop transgender athletes competing in female category events Exceptions for rare sex development disorders like CAIS ...
The Star

Air Selangor launches meter testing laboratory

Abas (centre) receiving the Certificate of Accreditation from a Department of Standards Malaysia official. With them is Air Selangor customer billing services head Azida Halidin. PENGURUSAN Air ...
The New York Times

The Best Air Purifier

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...