The groundbreaking study saw researchers record the brain activity of a patient dying of a heart attack.
The synthetic fish were able to swim around autonomously using the contractions of the muscle tissue.
The 57-year-old became the first person ever to undergo the transplant.
Some of the best free divers can reduce their heart rate to that typically found in aquatic mammals such as seals.
The 34-year-old hiker succumbed to hypothermia after getting caught in a snowstorm in the Pyrenees.
Biologists have successfully recorded the heartbeat of the world's largest creature for the first time ever.
A heartwarming new Christmas ad has reunited Steven Spielberg's friendly alien with the now grown-up Elliot.
The Pentagon has developed a device capable of identifying someone from their cardiac signature.
Surgeons managed to accidentally set a man's chest cavity on fire during an operation in Australia.
Just in time for Valentine's Day, scientists have revealed a newly discovered dinosaur with a rather unique feature.
Scientists have succeeded in transplanting pig hearts in to baboons in a groundbreaking new experiment.
The 53-year-old was resuscitated despite lying lifeless outside with no heartbeat for the better part of a day.
A man in India unexpectedly underwent a rare operation that has left him with two working, beating hearts.
Researchers studying Polish composer Frederic Chopin have finally solved the mystery of his death.
The heart-stopping moment saw an entire row of extremely expensive art pieces collapse like dominoes.
A recent excavation in the heart of Los Angeles has yielded evidence of giant prehistoric beasts.
Engineers have fitted CERN's record-breaking particle accelerator with its first major upgrade.
A vast expanse of space totally devoid of new stars has been found at the heart of our own galaxy.
The astronauts who walked on the moon are up to five times more likely to die of cardiovascular disease.
The findings suggest that exposure to cellphone radiation may cause brain and heart cancers in rats.