Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. "Epigenetic" marks—chemical modifications to DNA that don't change the DNA ...
Robots and AI are running experiments around the clock, from battery chemistry to cancer therapies. But can they be trusted ...
Health officials in British Columbia are warning drug users about a new laboratory-made opioid that's made its way into the unregulated drug supply in the province. Last week, Interior Health issued a ...
‘Living’ lab models by NUS Dentistry team could make developing medical treatments safer, faster
SINGAPORE – While the process of developing treatments for diseases typically involves testing drugs on cells in petri dishes, the stiff, sterile plastic of such laboratory equipment cannot accurately ...
Branching out: the team says it is the first demonstration of Voronoi diagrams in plant venation patterns. Left: a leaf of the Chinese money plant. Right: A computer model of a Voronoi diagram that ...
As the remaining passengers head for the Canary Islands we look at how the virus spreads and what is being done The cruise ship hit with a deadly outbreak of hantavirus is on its way to the Canary ...
Tied up in knots: the tiny knotted robot could find applications in agriculture and reforestation. (Courtesy: Bella Ciervo/Penn Engineering) Researchers at the University of Pennsylvania and the ...
A University of Wisconsin lab worker upset about his colleague’s behavior and promotion allegedly confessed to poisoning the co-worker's water bottle. Limited time: Save 25% on NBC News subscription ...
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NASA makes major new discovery on Mars
NASA’s Curiosity rover has uncovered the most diverse set of organic molecules ever detected on Mars, including seven compounds never before observed on the planet, according to new research published ...
A former FBI agent said the Guthrie family should be upset over the way investigators have handled DNA evidence in Nancy's case. Jennifer criticized the decision to send a rootless hair sample found ...
A San Francisco forensics lab that helped crack the Long Island serial killer case is now believed to be involved in the search for answers after the suspected abduction of Nancy Guthrie in Tucson, ...
Unravelling a reliable timing of past earthquakes through luminescence dating of fault gouge depends on sufficient frictional heat during a co-seismic event to fully reset the luminescence signal.
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