Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

PENGURUSAN Air Selangor Sdn Bhd (Air Selangor) has launched its Hydrolytics MetLab, a metrology innovation centre dedicated to the science of measurement, to ensure its water meters are impeccable in ...

The final (equilibrium) of acidic and acidified foods must be 4.60 or less. Calibrate your pH meter before testing foods. Prepare and test 2 to 3 samples to ensure an accurate pH value. Using a pH ...

This easy test can help you get a gauge on your VO2 max—without a watch. Every day as I peruse through the mountain of ...

A research team led by La Trobe University has developed a single-use test strip that could ultimately change how diseases ...

McGill researchers have developed a diagnostic system capable of identifying bacteria—and determining which antibiotics can ...

EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the ...

Affecting approximately 262 million people worldwide, asthma is a chronic condition of the lungs that causes airway inflammation. 1. Typical symptoms include: Breathlessness; Whee ...

A research team has developed a single-use test strip which could ultimately change how diseases like cancer are diagnosed.

It started at a Washington cocktail party, when an Air Force general listened to a mountaineer describe the view from Mount Everest — and decided the ...