The future of encryption
If you want to protect valuable information, wouldn't you keep it under lock and key?
Computer Sciences
Oct 23, 2015
0
51
News tagged with communication devices
Innovations from the wild world of optics and photonics
Traditional computers manipulate electrons to turn our keystrokes and Google searches into meaningful actions. But as components of the computer processor shrink to only a few atoms across, those same electrons become unpredictable ...
Optics & Photonics
Aug 2, 2015
3
1106
Researchers create first hidden, real-time, screen-camera communication
Opening the way for new applications of smart devices, Dartmouth researchers have created the first form of real-time communication that allows screens and cameras to talk to each other without the user knowing it.
Telecom
May 18, 2015
5
95
Utilisation of smartwatches in situations requiring alerts
VTT Technical Research of Centre Ltd has developed various kinds of software for smartwatches that utilise speech recognition in social communication and show smart traffic data on the watch display. Now, you no longer need ...
Other
Mar 23, 2015
0
13
Three-dimensional opto-electric integration
Three-dimensional (3D) integration of various materials on top of bulk silicon could be the best answer for cost-effectively marrying optical devices with electronics. A*STAR researchers have used this approach to create ...
Optics & Photonics
Feb 18, 2015
0
10
An Internet of Things reality check
Connecting different kinds of devices, not just computers and communications devices, to the Internet could lead to new ways of working with a wide range of machinery, sensors, domestic and other appliances. Writing in the ...
Telecom
Feb 9, 2015
0
35
Improvements in transistors will make flexible plastic computers a reality
Researchers at Japan's National Institute for Materials Science revealed that improvements should soon be expected in the manufacture of transistors that can be used, for example, to make flexible, paper-thin computer screens.
Electronics & Semiconductors
Jan 26, 2015
0
36
Doing more with less: Steering a quantum path to improved internet security
Research conducted at Griffith University in Queensland, Australia, may lead to greatly improved security of information transfer over the internet.
Quantum Physics
Jan 7, 2015
0
463
Engineers build time cloak that hides messages in laser light
(Phys.org)—A team of engineers at Purdue University has succeeded in building a time cloak based on dual laser broadcast communications channels sent through a common medium. In their paper published in the journal Optica, ...
Best of Last Week – Earth's invisible shield, a sound loud enough to bend light on a chip and toxic e-cigarettes
(Phys.org) —It was a big week for discovery as a Star Trek-like invisible shield was found thousands of miles above Earth—it's in the Van Allen radiation belt and appears to protect the planet below from "killer electrons." ...
