New research offering bendable sound waves that can reach only one set of ears could be the next tech revolution.

In a physics first, a team including scientists from the National Institute of Standards and Technology (NIST) has created a ...

IN 1924, Prince Louis de Broglie put forward the thesis that all material particles, and in particular electrons, have properties analogous to those of a train of waves. This view, which is now ...

To do so, Fresnel replaced Huygens' isolated spherical waves by purely periodic ... with some of the simpler diffraction problems as examples illustrating that theory.

Simultaneously, a SIM system consisting of a 488-nm continuous-wave laser ... beyond the diffraction limit. This method opens new possibilities for observations in materials science, biomedical ...

When an ordinary beam of neutrons strikes the team's silicon grating, the millions of scored lines on the grating convert the ...

Analytical laboratory testing plays a pivotal role in every stage of drug development and manufacturing. From route design and optimization to clinical trials and ultimately the finished product, ...

The success has put India in the exclusive and limited club of nations possessing high-power Laser-Directed Energy Weapon ...

Such molecules would be suited to acting as quantum bits, or qubits, the basic unit of information in quantum systems. But ...