Researchers at the European XFEL have developed a new device for X-ray measurements at high photon energies—a so-called Laue ...

In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending ...

2 MOA Red-Dot provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions MOTAC (Motion Activated Illumination) powers up when it senses motion and powers down ...