The limitations of two-dimensional (2D) displays in representing the depth of the three-dimensional (3D) world have prompted ...

In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...

According to Dr. Schreyer, Temple University Hospital's emergency department sees an increase in visits every time a Code Blue goes into effect in the city. Across the city on Tuesday night ...

There are wireless computer mice, touchpads, TV remotes, and laser pointers … and then there's the Xring D13. It combines all of those tools in one wireless device, which could be yours for US$109.

This increased blue light exposure from LED lights, cell phones, tablets, and laptop computers has raised concerns about the effects it may have on the sleep-wake cycle and possible damage to the eyes ...

At the frontier between plasmas and accelerators, novel ultrashort X-ray sources are produced using electrons accelerated in laser and electron beam wakefields ... the physical effects of intense ...

Purpose: To evaluate the change in corneal biomechanics in patients with postoperative ectasia risk when combining two common laser vision correction procedures ... in the same half-day session to ...

Each module comprises four high‑power laser diodes. With a diameter of just 300 micrometers, these generate a blue laser beam with a wavelength ... crystal effect. A large, fixed rear spoiler ...