Most of us control light all the time without even thinking about it, usually in mundane ways: we don a pair of sunglasses and put on sunscreen, and close—or open—our window blinds.
General Physics
Oct 22, 2021
0
262
Researchers have designed electromechanically reconfigurable ultrathin optical elements that can be controlled and programmed on a pixel-by-pixel level. These versatile metasurfaces could offer a new chip-based way to achieve ...
Optics & Photonics
Sep 9, 2021
0
98
The NASA Haughton-Mars Project (HMP) and collaborating organizations SETI Institute, Mars Institute, Collins Aerospace, and Ntention are announcing the successful field testing of new spacesuit technologies for future astronaut ...
Space Exploration
Sep 9, 2021
0
194
Researchers have developed a prototype display that uses projection to create large-scale 3D images with ultra-high definition. The new approach helps overcome the limitations of light-field projection, which can create natural-looking ...
Optics & Photonics
Aug 24, 2021
0
916
One of the biggest marketing trends in the online shopping industry is personalization through curated product recommendations; however, it can change whether people buy a product they had been considering, according to new ...
Economics & Business
Aug 20, 2021
0
1
As the Summer Olympics draw near, the world will shift its focus to photo finishes and races determined by mere fractions of a second. Obtaining such split-second measurements relies on faultlessly rounding a raw time recorded ...
Quantum Physics
Jul 21, 2021
0
343
Researchers at Linköping University have developed a method that may lead to new types of displays based on structural colors. The discovery opens the way to cheap and energy-efficient color displays and electronic labels. ...
Polymers
Jul 6, 2021
0
11
Organic light-emitting diodes (OLEDs) are widely used in display technology and are also being investigated for lighting applications. A comprehensive understanding of these devices is therefore important if their properties ...
Optics & Photonics
Jun 25, 2021
0
1
Holographic displays help add a three-dimensional—and thus more life-like—feel to what would otherwise appear as a two-dimensional image. Now, researchers in Japan have tested how this may work on a supramolecular level; ...
Polymers
Jun 9, 2021
0
347
The Korea Institute of Machinery and Materials (KIMM) under the Ministry of Science and ICT developed a roll-based damage-free transfer technique that allows two-dimensional (2D) nanomaterials to be transferred into wafer ...
Nanomaterials
May 17, 2021
0
10
