Your brain is currently expending about a fifth of your body's energy, and almost none of that is being used for what you're ...

Earlier this year, the largest trial to date on cancer blood tests failed to reach its primary objective. Oncologists haven't ...

In a paper just published in Psychological Review, we argue that our imagination sculpts the images we see in our mind’s eye ...

As the prime minister’s economic plan rolls out, Indigenous people are demanding co-ownership and respect for land, water, ...

Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

I’m an ophthalmologist, a physician who specializes in medical and surgical eye care, and I’m hoping you can help me debunk a ...

Samsung's flagship OLED TV got a refresh in 2026, but is it enough of an upgrade to skip over last year's S95F?

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

In eye clinics and clinical trials, doctors increasingly rely on patients' own reports of how eye disease and treatment affect daily life. Yet these patient questionnaires are often long, repetitive ...

The Trump administration’s bid to rewrite how catastrophic plans are structured under the Affordable Care Act is raising legal and actuarial questions, even as some policy professionals applaud the ...

Neural networks now match human-level accuracy in image recognition benchmarks, but their reliance on statistical patterning rather than semantic understanding continues to create vulnerabilities in ...