The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

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 ...

Following the March 2026 update for Google Pixel Watch devices, a number of users are reporting that their SpO2 ...

Chinese scientists have used artificial intelligence to make progress on a more than 300-year-old maths problem that has implications for large-scale data storage and advanced telecommunications.

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Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Amid so many crises around the world, it’s easy to forget the scale of America’s debt problem. But a new report from the Congressional Budget Office puts the stakes in sharp relief: Even under the ...

The rocket will be removed from the launchpad in order for technicians to investigate and fix a malfunctioning helium system. By Kenneth Chang A day after NASA officials optimistically said they were ...

China has ramped up its production of nuclear-powered submarines over the past five years to the point where it is launching subs faster than the United States, threatening to negate a sea-power ...

If you were not able to hop on Facebook yesterday, you were not alone. According to Downdetector, more than 11,500 Facebook reports were sent yesterday during the outage. Affected individuals might ...

Efforts to get NASA’s historic moon mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to propel four astronauts on an unprecedented path. The agency ...

Charles Lammam is an economist and public policy professional. He is a contributor to The Hub. Last week, the federal government announced $6-million over 15 years to study Canada’s productivity ...