University of Arizona optical scientists have broken a technological barrier by making three-dimensional holographic displays that can be erased and rewritten in a matter of minutes.
The 4th Japanese Forum on Thermography, organised by Cedip Infrared Systems, attracted over 70 participants from leading academic institutions and companies from the automotive, electronics, steelworking and photonics sectors.
The Optical Storage Technology Association (OSTA) and Ecma International announced today that the International Standards Organization (ISO) has approved ISO/IEC 10995, a global standard for optical media archive life testing for recordable and rewritable DVDs.
A surgeon operating with an endoscope has to rely on the images it displays. For it to deliver reliable images, adhesive bonds must not come apart even under extreme conditions – for instance during sterilization. Researchers have now optimized the bonded layers.
Push-buttons on coffee dispensers and large industrial machines are often hard to see unless they are illuminated. A structured flat thin-film keypad based on organic light-emitting diodes provides users with information via illuminated symbols.
A new approach to cleaning up digital photos and other images has been developed by researchers in the UK and Jordan. The research, published recently in Inderscience's International Journal of Innovative Computing and Applications uses a computer algorithm known as a PSO (Particle Swarm Optimization) to intelligently boost contrast and detail in an image without distorting the underlying features.
Advanced Analogic Technologies, Inc., a developer of power management semiconductors for mobile consumer electronic devices, announced today the AAT1239-1, a high frequency, high efficiency constant current boost converter capable of driving up to 10 white LEDs (WLEDs) connected in series.
Researchers at the Georgia Tech Research Institute (GTRI) in collaboration with Austin-based Stellar Micro Devices, Inc. (SMD) have developed prototypes of a rapid, non-disruptive and less expensive method that could be used to decontaminate bioterrorism hazards in the future.
Nikon Instruments, Inc. today announced the launch of NIS-Elements C, which delivers the highest level of comprehensive confocal and widefield imaging in a single unifying software platform.
At the DEMO 08 conference today, Ecrio unveiled a Bluetooth-enabled version of its MoBeam(TM) digital barcode solution. The enhancement lets users receive offers on their phone via SMS, WAP, or email, and redeem them via a small light emitting diode (LED) on the MoBeam device. In addition, retailers can install simple Bluetooth 'transponders' in their retail outlets to transfer offers directly to the MoBeam device.
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