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Optoelectronics
The optoelectronics category covers, but is not limited to, news around displays, lasers, LEDs, optocouplers and photodiodes.
LED technology accentuates freshness of fruit and veggies
Lumileds has revealed its FreshFocus Technology for produce, LEDs to showcase fruit and vegetables in their…
How to receive physical smartphone push notifications
Already crushing its $20,000 goal, a group of UC Berkeley engineers and entrepreneurs have formed IoTa Labs and…
Train windows that combine mobile reception and thermal insulation
A type of glass that offers excellent energy efficiency and lets mobile telephone signals through has been…
Solid state relays now feature next-gen energy harvesting
Semtech has announced the production release of the TS13102 and TS13103 solid state relays. These enhanced solid…
IR device could help to improve diagnosis of ear infections
A new device developed by researchers at MIT and a physician at Connecticut Children’s Medical Center could greatly…
Adjustable linear current regulators suited for automotive LED lighting
Allegro MicroSystems Europe has announced two new adjustable linear current regulators for driving automotive LED…
World’s first NFC payment ring powered by Infineon’s contactless security chip
Whether at the beach, on the daily jog, or at the gym: from now on, everyone can carry money discreetly on the…
Data growth limits on the internet proposed
According to leading computer scientists, the world should consider ways to limit data growth on the internet to…
EPD extension kit kick-starts development of e-paper display apps
To support evaluation and development of its E-Paper Displays (EPDs), a 2nd gen extension kit has been announced…
Optocouplers use light sensitive interface for reliable isolation
The market introduction of its HCC100x series of radiation tolerant optocouplers has been announced by TT…