"Optical equipment, like the microscope, is not directly used to study live humans or animals because light can't go through living tissue. But now that we can make tissue transparent, it will ...

The technique creates a fresh opportunity for researchers to understand what is going on under ... The key to tissue clearing lies in changing the way light passes through tissue.

"Optical equipment, like the microscope, is not directly used to study live humans or animals because light can't go through ...

“Optical equipment, like the microscope, is not directly used to study live humans or animals because light can’t go through living tissue," Ou said. "But now that we can make tissue ...

While auras may come from the realm of pseudoscience, all living beings do emit a faint light, invisible to the human eye—one ...

A light particle, or photon, traveling through tissue under normal circumstances ... that amount of anything into a live organism is going to have some substantial effect,” he says.

we demonstrate fast directional electrical communication through the 3D printed material under stringent light-activated control. The conductive pathway formed in the 3D-printed tissue is a functional ...

And now, thanks to this light-sensitive tissue, it can do something powerful—make heart cells beat on command. Most importantly, this technique doesn’t require any genetic changes to the cells.

A new microscopy method, light-microscopy ... in resolution through hydrogel expansion rather than optical super-resolution,” they further explained. The brain tissue of interest is embedded ...