PI (Physik Instrumente), a developer of precision motion control and nanopositioning systems, released a new brochure ...

For semiconductor, photonics, laser processing, industrial automation, microscopy and life sciences applications.

PI (Physik Instrumente), a global leader in precision motion control and nanopositioning systems, released a new brochure introducing PI as a long-term OEM partner for cutting-edge solutions in ...

We tested four of the best camping stoves, evaluating performance, portability, and durability to find the top models for ...

A new multifunctional composite made of carbon fiber-reinforced polymers (CFRP) and piezoelectric materials can use vibrations to self-detect tiny cracks. This material could be used in the aerospace, ...

Scientists are learning how the brain knows what’s happening throughout the body, and how that process might go awry in some psychiatric disorders. By Carl Zimmer Last year, Ardem Patapoutian got a ...

GYEONGJU, South Korea — President Donald Trump said Wednesday he had instructed the Defense Department to “immediately” start testing nuclear weapons "on an equal basis" with other nations. “Because ...

The president's announcement that the U.S. would resume tests leaves questions. President Donald Trump raised questions Wednesday night about a decades-old U.S. prohibition on testing its nuclear ...

President Trump explained the order by saying other, unnamed nations were testing their own nuclear weapons, even though no country has tested since 2017. By David E. Sanger and William J. Broad David ...

(A) The structure of the robot. (a) The robot includes the piezoelectric ceramics, metal body, power source, and control system. (b) The arrangement and structure of piezoelectric ceramics. (B) Signal ...