From 3D movie screens to augmented-reality devices, many modern technologies rely on our ability to manipulate light. Doing ...

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

A traditional dissolution cycle is a multi-step process involving apparatus setup, media preparation, sample loading, timed ...

Some projects need no complicated use case to justify their development, and so it was with [Janne]’s BeamInk, which mashes a ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...

A new, miniature laser source developed by applied physicists in the Harvard John A. Paulson School of Engineering and ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Once the premium option for data transfers and remote control for high-end audiovisual and other devices, FireWire (IEEE 1394) has been dying a slow death ever since Apple and Sony switched over ...

All procedures were in accordance with the US National Institutes of Health (NIH) guidelines for the care and use of laboratory animals and were approved by ...