Two-Cell Mouse Embryos Talk About Their Future
Bioengineers at the University of California, San Diego have discovered that mouse embryos are contemplating their cellular fates in the earliest stages after fertilization when...
NEWS INDEX
Large biological circuits
Researchers have made great progress in recent years in the design and creation of biological circuits — systems that, like electronic circuits, can take a...
‘Huge breakthrough’ in understanding how the immune system recognises cancer
US researchers have revealed the identity of molecules on the surface of cancer cells which allow the body's immune system to identify and destroy them....
Imagination, reality flow in opposite directions in the brain
As real as that daydream may seem, its path through your brain runs opposite reality. Aiming to discern discrete neural circuits, researchers at the University...
A lab the size of a postage stamp
Traditional lab tests for disease diagnosis can be too expensive and cumbersome for the regions most in need. George Whitesides' ingenious answer is a foolproof...
Nail stem cells prove more versatile than press ons
There are plenty of body parts that don’t grow back when you lose them. Nails are an exception, and a new study published in The...
Scientists prevent memory problems caused by sleep deprivation
Sleep is a critical period for memory consolidation, and most people don’t get enough. Research has shown that even brief periods of sleep deprivation can...
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