Optics

Downside To LED Bulbs- Like HDTV, It Makes Some Things Look Worse

sources. Participants were asked to choose the card that was whiter under all of the permutations of each ...

Article - News Staff - Apr 18 2014 - 2:22pm

"Air Laser" Created In The Lab

difference is that all the light waves in a laser beam are coherent — the peaks and troughs of these light ...

Article - Charles Choi - Jul 11 2015 - 8:21pm

'Magic' Sphere For Computing Using Photons

materials with high refractive index. There are no free electrons in these materials because all of them are ...

Article - News Staff - Aug 30 2015 - 1:30pm

Optomechanical Crystal: Future Blue Oyster Cult Concerts Will Be Awesome

things. All of these applications are much closer than they were before." Published in Nature. ...

Article - News Staff - Mar 25 2012 - 9:59pm

CellForce Sensor Measures Footprint And Migration Of Cells

in no deflection at all. Building the delicate column structure developed by researchers at the ...

Article - News Staff - Jun 6 2008 - 2:23pm

Protect Coastlines From Water Through An Invisible Cloak- Seriously

“Defending land against flooding and tidal waves is a big issue for scientists and engineers all over the ...

Article - News Staff - Oct 3 2008 - 7:30am

First Tunable Electromagnetic 'Gateway' Acts Like A 'Hidden Portal'

like a mirror. Whether it can block all visible light depends on whether one can make a metamaterial ...

Article - News Staff - Aug 13 2009 - 12:33am

Artificial Light At Night May Be Making Us Sick

mean you have to turn all the lights off at 8 every night, it just means if you have a choice between ...

Article - News Staff - Mar 18 2015 - 5:42pm

'T-Rays' Let Historians See The Art Underneath Plaster And Paint

While terahertz radiation is all around us in nature, it has been difficult to produce in a lab because ...

Article - News Staff - Feb 4 2008 - 11:34am

OmniVision Launches First Single-Chip, 1/4" 3 Megapixel CameraChip(TM) Sensor With Embedded TrueFocus(TM) Technology

control purposes, the OV3642 includes one-time programmable memory. All required image processing ...

Article - Anna Ohlden - Feb 11 2008 - 7:31am