Exotic has not been a territory explored often by smartwatches. Instead, most smartwatches have tried to appeal to the everyday man. Even those bulky Ultra watches end up being more about endurance ...

In an arid world of ice and snow, a glacier is 'bleeding'. A deep red flow of water stains the white landscape surrounding it ...

We tested 50 air purifiers to find the best for removing dust, pollen, pet dander, smoke, and odors, with picks for bedrooms, ...

At the bottom of the Mariana Trench, in a slot called Challenger Deep, water temperatures hover only a few degrees above freezing and not a single photon of sunlight arrives. These conditions are not ...

Apple Watch blood sugar tracking remains unconfirmed. Here’s the latest on the timeline, patents, technical challenges, and what Apple Watch can do now. Apple Watch blood sugar tracking has become one ...

Pulse oximeter devices routinely overestimate blood oxygen levels in darker-skinned patients—a racial bias that can trigger downstream health harms for Black individuals, compounding well beyond any ...

Apple, Garmin, Samsung, Google or Amazfit? I put these watches through the paces to see where they land on step, distance and heart rate accuracy. Vanessa is a lead writer at CNET, reviewing and ...

In addition to unveiling the Find N6 foldable flagship, Oppo is launching a new watch today, the Oppo Watch X3. It’s a circular watch that upgrades the Watch X2 formula from last year – it slims down ...

Casio has introduced two new fitness-focused G-Shock watches, the GM-H5600-1 and GM-H5600-9, in Japan. The watches are priced at ¥51,700 (around $328) and will be available for purchase later in March ...

In 1911, a geologist on the ultimately doomed Terra Nova expedition to the South Pole discovered a five-story-tall, blood-red waterfall in the middle of the frozen Antarctic desert lands. The area, ...

Title: Senior associate dean for clinical research, professor and vice chair for Emergency Medicine at CU's Anschutz School of Medicine Summary: The Defense Department is backing a new study to see ...