Could dark matter be measured around black holes?
Dark matter could be aggregating around black holes, providing a possible means of indirectly measuring...
Size of helium nucleus measured more precisely than ever before
Both Franz Kottmann (left) and Karsten Schuhmann did essential preparatory work for the crucial experiment....
The shortest event ever timed has been measured in zeptoseconds
The time it takes for a single particle of light to pass through a hydrogen...
Meet the zeptosecond, the shortest unit of time ever measured
Scientists have measured the shortest unit of time ever: the time it takes a light...