The university is slowly opening up
Today, the library started opening up again, and there will be exams on campus from next week on.
How the brilliant computer HOI predicts dangerous asteroids, at lightning speed
Can we prevent a catastrophic strike from an asteroid on Earth? Leiden astronomers invented HOI: the Hazardous Object Identifier, and trained it to predict which space rocks might hit us... and when.
Covid numbers in Leiden and The Hague are on the rise
The number of coronavirus patients in the region is rising rapidly, especially among students. Some frats and bars are shutting down voluntarily, others are forced to close.