Category: Science
1 Cent Lab-On-A-Chip For Early Diagnostics
Researchers at the Stanford University School of Medicine have developed a way to produce a cheap and reusable diagnostic "lab on a chip" with the help of an ordinary inkjet printer. At a production cost of as little as 1 cent per chip, the new combination of microfluidics, electronics...
Continue ReadingReliable molecular switch
by Eric Bogers @ elektormagazine.com: Nanotechnology repeatedly breaks new records in the area of miniaturization. However, there are physical limits when reducing the size of electronic components and these will be reached in the near future. This means that new materials and...
Continue ReadingElectrons Counter-Intuitive Movement
Our 'common sense' would say that when an object moves from point A to point B it necessarily has to also move through all the points between A and B. This is, however, not true for electrons in the quantum world, where these intuitive truths are not valid. Electrons can, for...
Continue ReadingSend & Receive Radio With A Single Chip
Fitting transmit and receive capabilities of radio signals into one device may be impossible without using a significant filter, which is needed to isolate sent and received signals from each other. The major obstacle to achieve that is the weakness of the received signal compared with...
Continue ReadingInGaAs TFET, a potential alternative to MOSFET in future ultralow power chips
by Graham Prophet @ edn-europe.com: Belgian researchers from imec, at a conference** dedicated to compound semiconductor technology, are to present promising device results with a InGaAs-only TFET (tunnel field-effect transistor) that achieves a sub-60 mV/decade sub-threshold swing at...
Continue ReadingThe New Light-responsive Nano LEDs
A team of researchers from the US and South Korea reported a unique type of NanoLEDs with unprecedented brightness levels, that excess 80,000 cd/m2, and also can operate both as light emitters and light detectors. These new LEDs are about 50nm long and 6nm in diameter. As described in...
Continue ReadingSuper cheap ‘lab-on-a-chip’
by Eric Bogers @ elektormagazine.com: Researchers from the Stanford University School of Medicine, using a combination of microfluidics, electronics and a standard inkjet printer, have succeeded in producing a biochip that can be used for research or diagnostic purposes. The...
Continue ReadingBetter current with spin electronics
by Clemens Valens @ elektormagazine.com The ongoing miniaturisation of electronics is expected to reach its limits in the near future. One of the limitations is the size of electrons that are needed in electronic circuits to transport charge from one place to the other, what we...
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