Light microscopes have had a basic limitation: they couldn’t image objects smaller than half the wavelength of light itself, leaving cellular machines like mitochondria a blur. But electron microscopes work only on dead cells. A new generation of light microscopes has broken the resolution barrier and could revolutionize biology by letting scientists glimpse the molecular workings of living cells. Click here for four of the most promising examples.
Here are four examples of images taken with new light microscopes.
This startup wants to copy you into an embryo for organ harvesting
With plans to create realistic synthetic embryos, grown in jars, Renewal Bio is on a journey to the horizon of science and ethics.
VR is as good as psychedelics at helping people reach transcendence
On key metrics, a VR experience elicited a response indistinguishable from subjects who took medium doses of LSD or magic mushrooms.
This artist is dominating AI-generated art. And he’s not happy about it.
Greg Rutkowski is a more popular prompt than Picasso.
This nanoparticle could be the key to a universal covid vaccine
Ending the covid pandemic might well require a vaccine that protects against any new strains. Researchers may have found a strategy that will work.
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