A new metasurface lets scientists flip between ultra-stable light vortices, paving the way for tougher, smarter wireless communication.
A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...
Mathematicians are still trying to understand fundamental properties of the Fourier transform, one of their most ubiquitous ...
Researchers develop an innovative sound wave sensor to quickly and accurately detect elusive helium gas leaks, enhancing ...
Engineers and scientists at NASA's Goddard Space Flight Center in Greenbelt, Maryland, completed tests this month on a second early ...
A new sensor detects helium leaks by monitoring how sound waves propagate through a topological material – no chemical ...
In the UK, Thales Alenia Space will be responsible for the design, manufacture, system assembly, integration, testing of the ...
Our thoughts are specified by our knowledge and plans, yet our cognition can also be fast and flexible in handling new ...
In Iran, not only mobile and fixed networks are jammed, but also Starlink. We explain how this is likely achieved despite ...
Order the big signature omelet with potatoes and toast, then take your time, it’s the kind of one-plate breakfast people come ...
Abstract: Synthetic aperture radar-ground-moving target indication (SAR-GMTI) system generates 2-D images of the observed area and detects moving targets within the image. Along-track SAR ...
An international team of astronomers, including researchers from the Department of Physics at The University of Hong Kong ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results