A research team, affiliated with UNIST, has unveiled a flexible photodetector, capable of converting light across a broad spectrum—from visible to near-infrared—into electrical signals. This ...

Researchers have engineered tiny gold nanospheres that can soak up almost the entire spectrum of solar energy, promising a ...

You can point to red, green, and blue on a rainbow, but not purple. That’s because it doesn’t actually exist in the spectrum ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

ZipFit ditches the leather and goes ultralight with their newest custom liner for backcountry touring ski boots.

Gold nanospheres, named supraballs, absorb solar wavelengths that even traditional photovoltaic materials miss.

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Yet the digital revolution ushered in new avenues for Gibson’s work, namely within infrared photography. Converted infrared cameras capture light beyond the visible spectrum, bathing images in an ...

Some galaxies eject powerful streams of charged particles—jets—from their centers into space. The prominent jet of Messier 87 ...

In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

Researchers report that gold nanospheres, named supraballs, can absorb nearly all wavelengths in sunlight — including some ...

For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called composition). Spectrometers are a type of lab equipment that uses prisms or ...