The 3D brain map includes more than 200,000 cells, 523 million synapses and over two miles of axons, representing the most detailed wiring diagram of a piece of mammal brain ever constructed ...

You can also buy replacement incandescent or LED bulbs separately. The bulb sockets each have a little hole at the top, so you can attach the lights to a house or other structure using wire ...

Scientists used light to control how a starfish egg cell jiggles and moves during its earliest stage of development. Their optical system could guide the design of synthetic, light-activated cells ...