A hologram view of live neurons at work is now possible without poking or dyeing. The Swiss team improved resolution fifty-fold to 10 nm by passing laser light through transparent nerve tissue and comparing it with a reference beam. This technique was used to test computer chips but now can test cures for degenerative nerve diseases like Parkinsons's and Alzheimer's. Story at Science Daily News.
Politics and science, humor and hypocrisy. METANOODLE
Wednesday 17 August 2011
3D microscope takes video of live neurons
A hologram view of live neurons at work is now possible without poking or dyeing. The Swiss team improved resolution fifty-fold to 10 nm by passing laser light through transparent nerve tissue and comparing it with a reference beam. This technique was used to test computer chips but now can test cures for degenerative nerve diseases like Parkinsons's and Alzheimer's. Story at Science Daily News.
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