Commercial space travel carries implications for health

(Phys.org)—Just a half-century after the first human ventured into space, commercial space travel—or "space tourism"—is quickly becoming a reality. A new UCSF study looks at the health implications of flying into outer ...

Lego down! Focused vibrations knock over minifigures

A tabletop covered in miniature Lego minifigures. There is a whooshing sound, a pause, and then a single minifigure in the center of the table topples over, leaving the remaining minifigures standing.

Video: Soon, kidneys-on-a-chip will rocket to space station

UW scientists are prepping a kidney-on-a-chip experiment at Cape Canaveral, Florida, awaiting a shuttle launch that will take the chips into space. At an altitude of 250 miles, astronauts will help study how reduced gravity in ...

Sound bullets in water

Sound waves are commonly used in applications ranging from ultrasound imaging to hyperthermia therapy, in which high temperatures are induced, for example, in tumors to destroy them. In 2010, researchers at Caltech led by ...

Research team develops new CRISPR diagnostic test

The simplicity of urine sampling has been combined with the excellent sensing abilities of CRISPR to improve diagnostic testing for kidney transplant patients, an international research team reports in the journal Nature ...

A key step toward growing human kidneys in the laboratory

Kidney disease affects one in nine adults globally and the incidence of kidney failure is steadily rising around the world. Being able to grow working kidney tissue in a laboratory could help accelerate medical treatments ...

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