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 ...

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, ...

Over the past decades, physicists and quantum engineers introduced a wide range of systems that perform desired functions leveraging quantum mechanical effects. These include so-called quantum sensors ...

Few companies have regular hours, and many employees are seeking jobs that suit their lifestyle. These companies match businesses with contingent workers in a matter of hours or days and provide ...

Coolant — typically a mix of glycol, water, and additives – plays a crucial role in keeping your car running properly. It dissipates heat and keeps temperatures down in the summer, prevents your ...

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The United States has agreed to allow South Koreans to work on equipment at U.S. investment sites under existing temporary visas and open new channels to help its ally send workers to do business ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. Deputy Secretary of State Christopher Landau speaks during Global Refugee Asylum System meeting, in New York City, U.S., ...

SEOUL, Oct 1 (Reuters) - The United States has agreed to allow South Koreans to work on equipment at U.S. investment sites under existing temporary visas and open new channels to help its ally send ...

Black women are more likely than white men to work unstable jobs, according to a report by the Urban Institute. The Urban Institute, a Washington D.C-based think tank, considers gigs like side hustles ...