A team from Bonn University in Germany has used two sets of laser beams to create a string of evenly separated caesium atoms. Such structures could act as a scalable memory for quantum information ...

Collisions in high-energy ion beams reduce the beam intensity and can be remedied by extra focusing devices or the use of low-density beams. However, physicists predicted 20 years ago that in a ...

It is, at its most basic level, simply plastic cord strung under a skylight. But the brilliance of Brian Thoreen and Brant Ritter’s latest design is that it is so much more: light sculpture ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their ...

Thus, it’s able to drive both a low-beam string and create a high beam by adding LEDs to the low beam string. The same driver switches over and drives a higher-voltage, yet lower-current, DRL. 6.

Laser beams have been used to pluck individual nanowires, making them vibrate like incredibly small, ultrasonic guitar strings. Todd Murray, Kamil Ekinci and student Ashwinkumar Sampathkumar from ...