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An experimental medical device uses a tiny amount of electricity to spark a chemical reaction and remove extra sugar from the bloodstream.

An experimental medical device uses a tiny amount of electricity to spark a chemical reaction and remove extra sugar from the bloodstream.

Astronomers using the James Webb Space Telescope have observed a galaxy with a ring of newborn stars as it appeared 2.1 billion years after the Big Bang — hinting that the early universe may have been more chaotic than once thought.

Astronomers using the James Webb Space Telescope have observed a galaxy with a ring of newborn stars as it appeared 2.1 billion years after the Big Bang — hinting that the early universe may have been more chaotic than once thought.

Members of the same people who settled Easter Island also discovered Hawaii, a new study finds.

Members of the same people who settled Easter Island also discovered Hawaii, a new study finds.

A proposed shift in recommendations for hepatitis B vaccination in the U.S. could leave millions of young adults unprotected, a new modeling study suggests.

A proposed shift in recommendations for hepatitis B vaccination in the U.S. could leave millions of young adults unprotected, a new modeling study suggests.

Scientists sequenced the genome of a woman who lived 30,000 years ago and discovered that she had mixed Eastern and Western European ancestry.

Scientists sequenced the genome of a woman who lived 30,000 years ago and discovered that she had mixed Eastern and Western European ancestry.

The PBS Nature film "Tiger Island" captures rare glimpses of tiger behavior, including a mother, father and cubs spending time together ‪—‬ a first for these usually solitary cats.

The PBS Nature film "Tiger Island" captures rare glimpses of tiger behavior, including a mother, father and cubs spending time together ‪—‬ a first for these usually solitary cats.

A new study revealed that people who rely on AI for basic tasks like math problems became less motivated over time. In response, Live Science polled its readers to see if they agree with these findings.

A new study revealed that people who rely on AI for basic tasks like math problems became less motivated over time. In response, Live Science polled its readers to see if they agree with these findings.

Live Science spoke with comparative psychologist Christian Frings to discuss a new theory for why orcas are attacking yachts.

Live Science spoke with comparative psychologist Christian Frings to discuss a new theory for why orcas are attacking yachts.

A 2016 satellite photo shows Hurricane Madeline and Hurricane Lester heading straight at Hawaii's Big Island. When viewed from above, the twin cyclones and the surrounding clouds look eerily like a giant smiley face.

A 2016 satellite photo shows Hurricane Madeline and Hurricane Lester heading straight at Hawaii's Big Island. When viewed from above, the twin cyclones and the surrounding clouds look eerily like a giant smiley face.

For the first time, researchers have identified a new type of landslide of permafrost in Canada's Northwest Territories.

For the first time, researchers have identified a new type of landslide of permafrost in Canada's Northwest Territories.