For centuries, the human mind has been mystified by the question – what is the worth of man’s existence? According to ...

The hard X-ray FEL has come of age. A free-electron laser is not like other lasers. It works by forcing a beam of electrons, travelling at nearly the speed of light, to oscillate in a long ...

The analysis allowed them to investigate the nature of this CSO. "In this work ... the optimized gamma-ray position was ...