The first optically synchronised free-electron laser

Scientists at DESY have developed and implemented an optical synchronisation system for the soft X-ray free-electron laser FLASH, achieving facility-wide synchronisation with femtosecond precision. The performance of the ...

Inhibitory neurons have two types of impact on brain oscillations

Studying the brain involves measuring the activity of billions of individual brain cells called neurons. Consequently, many brain measurement techniques produce data that is averaged to reflect the activity of large populations ...

The secret to Usain Bolt's speed may lie in synchronicity

Usain Bolt is one of the greatest athletes of all time. He is the fastest man in the world, holding the 100 metre sprint record of 9.58 seconds, which he achieved at the final of the 2009 IAAF World Championships in Berlin.

Poland and Baltic states need energy plan by June: EU

A senior member of the European Commission on Friday called on Poland and the neighbouring Baltic states to come up with a joint plan by June on how to synchronise their energy grids with the rest of Europe.