Chinese scientists have engineered a clock so accurate it could lead to a redefinition of the second and an ultraprecise global time standard. The new optical clock is so accurate that it loses or ...

When researchers at UT Austin coaxed an atomically thin sheet of nickel phosphorus trisulfide to enter a special magnetic phase, called the BKT phase, the magnetic orientations of individual atoms ...

Observation of BKT and six-state clock phases reveals how magnetism behaves in two dimensions and may inspire ultracompact technologies. When researchers at UT Austin coaxed an atomically thin sheet ...

Researchers developed a "clock" model that based on a single blood test can estimate Alzheimer's symptom onset in cognitively unimpaired adults. The model predicted ...

The “clock model” can use a single blood test to estimate the onset of symptoms within 3-4 years. A new web-based tool visualizes how Alzheimer’s biomarkers change over time and relate to symptoms.

WashU Medicine researchers developed a model to estimate when Alzheimer's disease symptoms will begin based on the accumulation of amyloid and tau proteins in the brain. These proteins build up ...

The era of size inclusivity is seemingly over. Our critic traces the shift and hopes designers might learn from it. By Vanessa Friedman I know models have always been skinny, but it seems to me they ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...

The Bulletin of the Atomic Scientists announced on Jan. 27 that the hands of the Doomsday Clock moved forward four seconds and now sits at 85 seconds to midnight—the closest the symbolic clock has ...

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Nuclear clocks are the next big thing in ultra-precise timekeeping. Recent publications in the journal Nature propose a new method and new technology to build the clocks. Timekeeping has become more ...

If you can read a traditional analog clock then congratulations, you’re smarter than artificial intelligence. AI is proving to be good at a lot of things, but reading an old-fashioned clock is not one ...