Photokina 2014 highlights

Optical sensor

The optical device uses a laser to determine how quickly a person's blood will clot  (Imag...

Not everyone's blood clots at the same rate. While that might seem like simply an interesting bit of trivia, it's anything but trivial to doctors performing operations or emergency procedures, who need to know what might be required in the way of transfusions or anticoagulant drugs. Now, an optical device can provide them with that information within minutes.  Read More

The optical sensor system developed to detect the amount of salt on a road (Photo: UC3M)

Just as a good meal can be ruined by too much table salt, too much sodium chloride applied to road surfaces to prevent icing can have a detrimental effect on vehicles, infrastructure and the environment. Engineers at Spain's Carlos III University (UC3M) have developed an optical sensor intended to prevent excessive salt treatment by detecting the amount of salt already on the road in real time.  Read More

A Lumitrack sensor-equipped controller is used to control an on-screen airplane

Motion-tracking systems like Wii and Kinect have certainly changed the way we play video games – among other things – but some people still complain that there's too much of a lag between real-world player movements and the corresponding in-game movements of the characters. The creators of the experimental Lumitrack system, however, claim that it has much less lag time than existing systems ... plus it's highly accurate and should be cheap to commercialize.  Read More

The ON-WINGS system being lab-tested

On most aircraft ice-detection systems, the sensors can’t be located right on the aerofoil surfaces that most need to be kept ice-free – the addition of a protruding sensor would ruin their aerodynamics. Now, however, UK-based GKN Aerospace has announced the new ON-WINGS system. It mounts completely flush with the skin of the aircraft, allowing it to be integrated directly onto wings, rotor blades, or anyplace else that needs to be kept sleek and free of ice.  Read More

Urwerk is calling its latest project in development, the EMC, the first mechanical timepie...

Luxury watchmaker Urwerk has revealed the latest project in development at its U-Research Division. Like the company's past haute horlogerie creations, the EMC will offer exceptional accuracy and style, but with an unconventional twist. Calling it a "mechanical smart watch," Urwerk says the EMC will include an electronic mechanism that verifies its own precision and tells the wearer whether the timing needs to be adjusted.  Read More

The ADOSE vehicle sensory system is reportedly inexpensive enough to produce, it could be ...

There are presently several in-car systems that use small cameras and sensors to alert drivers to dangers on the road, or even in their own driving habits. Some of these systems can be quite costly, and are therefore limited to use in fairly expensive automobiles. Now, however, a team of scientists from Germany's Fraunhofer Institute for Reliability and Microintegration have developed a new type of sensory system, that's cheap enough to produce that it could be used in economy vehicles.  Read More

Huey the Color Copying Chameleon Lamp identifies any color that it's placed on, then glows...

Suppose you just love the sage green color of your new desk blotter, and think “If only I could instantly make my whole office this color.” Well, now you can ... sort of. The designers over at ThinkGeek have created a gizmo called Huey the Color Copying Chameleon Lamp, that automatically “reads” any color that it’s placed upon, then glows in that color.  Read More

The IceCube team poses in front of the deployment tower following completion of the IceCub...

After five years of construction, an international team has put the finishing touches on the University of Wisconsin’s IceCube Neutrino Observatory. Located in Antarctica, the observatory is looking specifically for high-energy neutrinos, which are created in violent cosmic events such as super novae and gamma ray bursts. As neutrinos collide with water molecules in the pitch black, ultra-clear ice, a blue flash of light results, which is detected by the sensors. Ever since neutrinos were discovered in 1956, scientists have hoped to decipher the information these astronomical messengers carry about distant cosmic events and the completion of the observatory marks an important step towards tracing their origins.  Read More

Speedlink has revealed a multi-touch, wireless mouse that recognizes gesture commands

As a PC user, I must admit to having suffered from a little Mac envy when Apple let loose its Magic Mouse. So I was pleased when Microsoft announced its new Arc Touch mouse, at least initially. Now Speedlink is about to introduce its CUE multi-touch mouse for PC users where the upper surface translates swipes, strokes and touches into onscreen actions. It also benefits from a high precision optical sensor and connects wirelessly to a compact nano receiver from up to 26 feet away.  Read More

One of IceCube's digital optical modules being lowered into the ice

After two decades of planning, the world’s first kilometer-scale neutrino observatory should finally be completed by this December. Named IceCube, it will consist of an array of 5,160 optical sensors embedded within one cubic kilometer of the Antarctic ice shelf – to put the accomplishment in perspective, one of the next-largest such observatories is just 40 cubic meters in size. Its main purpose will be to try to establish, once and for all, the source of cosmic rays.  Read More

Looking for something? Search our 28,584 articles