Abstract: Heart Rate Variability (HRV) can provide extensive information about human health. Calculating HRV requires careful measurement (in milliseconds) of the time interval between each heartbeat.

VIDEO: Thurston County deputies use grappler on suspect Meghan Markle Forced the Royals to “Up Their Game” in a Key Way, a New Documentary Says Here's What We Know About the Suspects in the Louvre ...

Keri Hulme’s Booker Prize-winning novel The Bone People is being reimagined by and for a new generation. Set on Aotearoa’s wild West Coast, The Bone People is a haunting tale of trauma, identity, and ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: Recently, scalable video coding (SVC) has gained significant recognition in mobile video streaming because it can adapt bitstreams to time-varying transmission conditions. However, the ...

In Appalachia, where overdose deaths remain high, author Barbara Kingsolver is turning fiction into action, using her Pulitzer Prize royalties from "Demon Copperhead" to open a recovery home for women ...

A massive blast at a Tennessee explosives plant that killed 16 people, leveled the building and was felt more than 20 miles away began in an area where workers used kettles to produce a mixture of ...

A 1971 story of a 70-year-old logger in northern Vermont still working with his team of horses. Chester Grimes (1971) tells the story of a 70-year-old logger who still worked in northern Vermont at ...

OSAN, South Korea (WKRC) - A woman allegedly set fire to a building and killed a new mother while attempting to kill cockroach on Monday. The BBC's report states that authorities in Osan, South Korea ...

The shocking clip of a senior woman standing inches from a large, hungry bear has more than 44 million views Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her ...