20/11/2014

3-D printer powered up on the International Space Station

This week, NASA took a big step toward changing the way we plan for long-duration space voyages when astronaut Barry "Butch" Wilmore successfully installed and prepared the first 3-D printer for upcoming manufacturing operations ...

Biomarker could provide early warning of kidney disease in cats

Researchers from Oregon State University and other institutions have developed a new biomarker called "SDMA" that can provide earlier identification of chronic kidney disease in cats, which is one of the leading causes of ...

New technique allows ultrasound to penetrate bone, metal

Researchers from North Carolina State University have developed a technique that allows ultrasound to penetrate bone or metal, using customized structures that offset the distortion usually caused by these so-called "aberrating ...

Laser from plane discovers Roman goldmines in Spain

Las Médulas in León is considered to be the largest opencast goldmine of the Roman Empire, but the search for this metal extended many kilometres further south-east to the Erica river valley. Thanks to a Light Detection ...

Researchers unwind the mysteries of the cellular clock

Human existence is basically circadian. Most of us wake in the morning, sleep in the evening, and eat in between. Body temperature, metabolism, and hormone levels all fluctuate throughout the day, and it is increasingly clear ...

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