Unlike the forgiving HIST system, in both OLS and SOLEIL the beam waist must be relayed accurately into the sample plane to ensure a match of the beam waist with the focal plane of the objective.

The general sale of the 'Banpo DH Clast (Banpo 1·2·4 Districts)' has been confirmed for next year, leading to projections that the so-called '4 billion won lottery' sale might be possible.

A movie theatre in Argentina gave some moviegoers a real-life scare during a screening of the new horror film 'Final Destination: Bloodlines' when part of the ceiling suddenly collapsed, reported ...

Your visual system is constantly processing information and consuming mental resources, even when you don’t realize it. By looking at something completely unstimulating like a plain ceiling, you ...

Authorities in Kentucky successfully removed a black bear from a home after the animal crashed through the ceiling and landed in the kitchen of the residence.

A black bear was found sitting on a stove inside a Kentucky home's kitchen. Authorities determined the bear must have crawled into the house's attic and fallen through the ceiling into the kitchen.

It was a page straight out of “Goldilocks and the Three Bears” when a black bear was found inside the kitchen of a Kentucky home after crashing through a ceiling.

In Argentina, a movie theater ceiling collapsed on fans while they were watching Final Destination Bloodlines. It is an incredibly ironic turn of events that is life imitating art in the most ...

Breaking the ‘Bamboo Ceiling’ at Work Asian-Americans make up 13% of U.S. professionals but only 3% of top executives. To change that, workplaces need to challenge stereotypes and understand ...