Electrical engineers at Duke University have created the world's first electromagnetic metamaterial made without any metal. The device's ability to absorb electromagnetic energy without heating up has direct applications ...
Optics & Photonics
Jan 27, 2017
8
2010
Engineers at Caltech have developed a system of flat optical lenses that can be easily mass-produced and integrated with image sensors, paving the way for cheaper and lighter cameras in everything from cell phones to medical ...
Optics & Photonics
Dec 23, 2016
3
59
Hitachi today announced the development of a camera technology that can capture video images without using a lens and adjust focus after image capture by using a film imprinted with a concentric-circle pattern instead of ...
Engineering
Nov 21, 2016
2
45
A bang and a swirl of dust from detonating 9 pounds of plastic explosive in the desert signaled the beginning of tests that—thanks to advances in high-speed cameras, imaging techniques and computer modeling—will help ...
Engineering
Oct 11, 2016
0
0
A double row of fence and tangled concertina wire curves like a Frankenstein stitch across the Kashmir frontier, blocking anything that might try to cross one of the world's most dangerous flashpoints—including, environmentalists ...
Ecology
Feb 23, 2016
0
43
Samsung Electronics announced the industry's first 1.0μm-pixel-based 16 megapixel (Mp) CMOS image sensor for use in advanced mobile devices.
Hardware
Jul 30, 2015
0
28
Kenyan wildlife officers launched a secure radio system Wednesday in their battle to protect elephants and rhinos, aiming to outwit poachers who listen in on wardens' communications.
Ecology
Jun 10, 2015
0
68
In a sub-basement deep below the Laboratory for Integrated Science and Engineering at Harvard University, Mikhail Kats gets dressed. Mesh shoe covers, a face mask, a hair net, a pale gray jumpsuit, knee-high fabric boots, ...
Nanophysics
Dec 22, 2014
0
0
Sony Corporation announces the development of an attachable Single-Lens Display Module that can turn eyewear of varying designs into smart devices.
Hardware
Dec 17, 2014
0
0
An ultra-compact implantable image sensor using body channel communication has been demonstrated in Japan. The body channel approach allows the sensor-transmitter device to be much smaller and use less power than an RF wireless ...
Engineering
Aug 19, 2014
0
0
