Shopping? Check out our latest product comparisons

David Greig

The MiFi 2200

Version Wireless will introduce the much anticipated MiFi 2200 Intelligent Mobile Hotspot on May 17. The credit-card sized MiFi 2200 will allow customers to create a wireless access point with up to five Wi-Fi enabled devices such as notebooks, netbooks, cameras, gaming devices or portable media/MP3 players.  Read More

fMRI brain scans from UBC Mind Wandering Study
 (Image: Courtesy of Kalina Christoff)

If you think letting your mind wander is unproductive then you may be in for a big surprise. A recent study at the University of British Columbia found that our brains are much more active when we daydream than previously thought. What is surprising is that the study also found that brain areas associated with complex problem-solving – previously thought to go dormant when we daydream – are actually more active than when we focus on routine tasks.  Read More

Engineers UCLA have demonstrated a camera that captures images  at 6 million frames per se...

Using a new approach based on more than 10 years of research, engineers at the UCLA Henry Samueli School of Engineering and Applied Science have demonstrated a camera that captures images at 6 million frames per second - that's a thousand times faster than any existing conventional camera. This technique could lead to fresh insights into fast moving phenomena in physics, chemistry and biology. In medical research for example, it may lead to image capture of individual cells in blood streams, opening up the possibility of detection of unhealthy or cancerous cell forms.  Read More

Minneapolis-St. Paul International Airport (MSP) has recently installed 10 wind-powered el...

Airports are windy places and it seems logical to harness this power to reduce operating costs and boost green credentials. In line with this, the environmentally minded Metropolitan Airports Commission (MAC) at Minneapolis-St. Paul International Airport (MSP) has recently installed 10 wind-powered electricity generators and purchased an electric-powered utility vehicle for use at the airport.  Read More

Researchers calculated the nocturnal helmet gecko's cone vision was more than 350 times mo...

There’s a lot more to the Gecko than a cute little acrobatic creature that has sticky feet and can walk up walls. The helmet gecko - a nocturnal lizard - is among a few living creatures that can see colors at night. The trick to this unique characteristic is a series of distinct concentric zones of different refractive powers, according to a recent study published by the Association for Research in Vision and Ophthalmology. The research team hopes these studies may provide insight into creating better cameras and contact lenses.  Read More

Raytheon is developing laser radar vibration sensor technology for detecting underground o...

For some time now, the Defence Department has been looking for technology that can be carried by small ground vehicles, or unmanned aircraft, to detect underground tunnel activity. This took a step closer to reality with the Defence Advanced Research Projects Agency awarding the Raytheon Company a USD$19 million contract to develop a technology that detects tunnels and buried landmines and improvised explosive devices (IEDs).  Read More

USB VoIP Speakerphone: ideal for Skype users

The USB VoIP Speakerphone is a nifty PC attachment that is ideal for Skype users. It can be plugged directly into the computer and uses digital signal processing (DSP) technology to deliver clear voice quality.  Read More

Flip Ultra and UltraHD

Pure Digital Technologies has launched the second generation of its popular Flip Ultra and Flip UltraHD. The two new Ultra camcorders feature two hours of recording time, a high-resolution two-inch anti-glare screen and a AA rechargeable battery pack, which can be charged using the camera’s flip-out USB arm.  Read More

Metal Storm completes First Shoulder Firing of MAUL Shotgun

Metal Storm's MAUL ultra-light shotgun attachment has joined the company’s 3GL grenade launcher in achieving certification for safe shoulder-firing. MAUL, which stands for Multishot Accessory Underbarrel Launcher, mounts under the barrel of a combat weapon including the M-4 and M-16 rifles and is capable of firing a range of lethal and non lethal munitions using the company's computer-controlled, electronic ignition system.  Read More

Akos Ledeczi holds a kevlar helmet with the microphones and network node attached that can...

Imagine being able to pinpoint an enemy shooter in difficult terrain with such deadly accuracy that you can see whether they are kneeling or standing and not only what kind of weapon they are firing but the caliber too. Well, engineers at Vanderbilt University's Institute for Software Integrated Systems (ISIS) have developed such a system by turning soldiers' combat helmets into "smart nodes" in a wireless sensor network.  Read More

Looking for something? Search our 27,770 articles