Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

Turbidity refers to the cloudiness or haziness of water, caused by suspended particles including clay, silt, organic matter, rust, and other fine debris. These particles scatter and absorb light, ...

It was a sweltering afternoon at a Walmart near Traverse City, Michigan. Families moved up and down the aisles, oblivious to the danger looming nearby—until chaos erupted. In seconds, 11 people went ...

LAKE TAHOE, CALIF. - Sen. Adam Schiff leaned over the edge of the boat, peering straight down into the deep blue water. "I can see about 63 feet," he said. "Any other guesses?" The junior senator from ...

Rep. Addison McDowell, R-N.C., has introduced a bill which would declare that engrossed bills, executive orders, pardons, and commutations may only be legally signed by the president, and an autopen ...

Technology around us is growing at a faster rate than we can say "What's the Wi-Fi password?" However, there are still some things that haven't changed since they were invented and are still in use ...

Pollen is seen blanketing a part of Lake Tahoe during an aerial photo taken in the summer of 2022. Researchers from UC Davis’ Tahoe Environmental Research Center said in their 2023 State of the Lake ...

NASA has just made a stunning discovery — a massive frozen disk measuring 37 trillion kilometers wide was found orbiting a young star called HD 181327. That’s more than 4,000 times the distance ...

HILTON HEAD ISLAND, S.C. – This week’s RBC Heritage will be a testing ground for the use of distance-measuring devices, the latest effort by the PGA TOUR to address speed-of-play issues. Players and ...