Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Abstract: Global warming and the associated increase in heatwaves have made the prevention of heat-related illnesses such as heatstroke a critical global challenge. Monitoring physiological indicators ...

If your car’s coolant level drops and the A/C suddenly stops working, it is often a sign of engine overheating. Acting quickly can prevent serious engine damage. Stop safely, let the engine cool, ...

The Australian Council of Trade Unions has a new idea. The union is demanding a fresh standard be introduced to allow members to stop work on hot days.

Abstract: Hydrogen sulfide (H2S) detection with a high selectivity and fast response is necessary due to its strong toxicity both to the environment and humans. In this article, we present design, ...