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, ...

Abstract: In this article, we present a monolithically integrated multifunctional sensor for respiratory applications, which consists of a bidirectional micro flow sensor with dual microheaters and a ...

The promise of the mid-engine Corvette was never subtle. It was about rewriting expectations, about proving that America could build a world-class sports car that no longer needed excuses or asterisks ...

The Google Pixel 8 and Pixel 8 Pro landed a few days ago, and it brings some major upgrades, including the new Tensor G3 chipset, new AI photography features, and more. While watching the event, when ...

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Add Yahoo as a preferred source to see more of our stories on Google. South Korean workers who were detained in a huge immigration raid last week at the site of a U.S. car battery project involving ...

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 ...

University of Warwick researchers have built a new diamond-based magnetic field sensor that could be used to better find tumors through tracing magnetic fluid injected in the body. A cancer diagnosis ...

Chinese experts believe that “the U.S. undersea surveillance system suffers from a number of vulnerabilities," according to a U.S. Naval College professor. A PLAN submarine participates in a naval ...