Powell prism (Powell Lens) is a specially designed aspheric optical prism, mainly used to convert Gaussian beams (such as laser beams) into linear light spots evenly distributed along a straight line.

Taking cues from Asian on-the-go cuisine like onigiri, these seaweed sheet snack ideas can help you create light and ...

Learn more about whether ESAB Corporation or The Timken Company is a better investment based on AAII's A+ Investor grades, ...

AACHEN, Germany — In the race to dominate the electric vehicle market, two companies stand above the rest: Tesla and China’s ...

AACHEN, Germany — In the race to dominate the electric vehicle market, two companies stand above the rest: Tesla and China’s BYD. While Tesla pioneered the use of lithium-ion batteries and leads EV ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

Sonos has several speaker options within its portfolio, from the smallest Sonos Roam 2 to the largest Sonos Five. The Roam 2 was announced alongside the company’s first foray into headphones with the ...

IRVINE, Calif.--(BUSINESS WIRE)--MatSing, the pioneer of high-capacity lens antenna technology, today introduced its innovative MBC cylindrical lens antennas, designed for mobile network operators ...

Dhokrays, a prawn and vegetable stew served with fish, is traditionally made in the winters — often to mark a special occasion or for big family gatherings. What makes dhokrays particularly ...