A new kind of microscope creates detailed, three-dimensional movies of living cells as they respond to changes in the environment.
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An ultrasensitive NMR probe could improve the diagnosis of diseases such as Alzheimer's.
Researchers integrate refraction information to improve x-ray resolution.
An ultrasensitive method for weighing cells could lead to a cheap and easy-to-use diagnostic device.
A plastic from recombinant E. coli gets FDA approval for use in safer, ultrastrong sutures.
Scientists have developed a light-triggered switch to control brain cells, which could aid in the development of therapies for epilepsy and other diseases--and shed light on the neural code.
A set of genes found in marine microorganisms can endow common bacteria with the ability to generate energy from light.
John Guttag says using computers to automate some diagnostics could make medicine more personal.
Tiny fibers will save lives by stopping bleeding and aiding recovery from brain injury, says Rutledge Ellis-Behnke.
Can microfluidics turn out cheap and powerful alternatives to microarrays?