Curved lenses, like those in cameras or telescopes, are stacked in order to reduce distortions and resolve a clear image. That's why high-power microscopes are so big and telephoto lenses so long.
(Â鶹ÒùÔº)—The standard appearance of today's electronic devices as solid, black objects could one day change completely as researchers make electronic components that are transparent and flexible. Working toward this goal, ...
Holograms are a ubiquitous part of our lives. They are in our wallets—protecting credit cards, cash and driver's licenses from fraud—in grocery store scanners and biomedical devices.
(Â鶹ÒùÔº)—Chinese based Guangzhou OED Technologies (makers of O-paper displays), in collaboration with another unidentified Chinese company has announced that they have developed what they are claiming is the "the world's ...
University of Tokyo researchers have developed an ultrathin, ultraflexible, protective layer and demonstrated its use by creating an air-stable, organic light-emitting diode (OLED) display. This technology will enable creation ...
Using your skin as a touchscreen has been brought a step closer after UK scientists successfully created tactile sensations on the palm using ultrasound sent through the hand.
As mobile and wearable devices such as smartwatches grow smaller, it gets tougher for people to interact with screens the size of a matchbook.
The federal government is investing nearly $7 million in 33 small businesses across the country to build partnerships with national laboratories in hopes of speeding up development of clean energy technology, the U.S. Department ...
A health care robot that displays a patient's temperature and pulse, and even reacts to a patient's mood.
A health care robot that displays a patient's temperature and pulse, and even reacts to a patient's mood.
