Final tests of NASA's laser beam communication technology suggests we'll soon have a new way to keep in touch with astronauts and spacecraft venturing into deep space.

Ordinary atoms are minuscule, but Rydberg atoms—created by nudging an atom’s outermost electron into a very high orbit—are ...

President Donald Trump announced his administration's findings on autism, which largely focused on unsubstantiated claims ...

Ripples in spacetime now give astronomy a second sense. The network listens to collisions, maps a low-frequency background ...

When you think of a scope probe, you usually think of what is basically a wire with a spring hook and an attenuator. Those are passive probes. [Kerry Wong] shows off a pre-release active probe ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

Recently, the research groups led by Prof. Zhang Qingli and Prof. Jiang Haihe from Hefei institutes of Physical Science ...

Due to these severe concerns, it is critical to enhance the irradiation hardness of GaN power devices to single-event burnout. Unfortunately, that’s not a straightforward task, as irradiation ...

The V12 Slim is also the most affordable Dyson stick vacuum with a digital display. This shows helpful intel like how many minutes remain before you need to charge, warnings about blocked airways, and ...

From NBC News in Washington, the longest-running show in television history, this is Meet the Press with Kristen Welker. KRISTEN WELKER: ...

The U.S. Commerce Department said on Wednesday it has opened new national security investigations into the import of personal ...

On December 11th, 2023, the demonstration achieved a historic first by streaming an ultra-high-definition video to Earth from over 19 million miles away (about 80 times the distance between Earth and ...