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Electronics

New molecular transistor can control single electrons

Researchers from Germany, Japan and the United States have managed to create a tiny, reliable transistor assembled from a single molecule and a dozen additional atoms. The transistor reportedly operates so precisely that it can control the flow of single electrons, paving the way for the next generation of nanomaterials and miniaturized electronics.Read More

Rare Engima machine sells at auction for $232,000

An Enigma machine, used by Germany to send encrpted communications during World War II, has been sold at auction in London. The machine, which was constructed in 1943, is one of few that survived the conflict intact, as the German military was given orders to destroy the machines as it retreated.Read More

First 7nm node test chips developed

IBM Research has successfully created the first 7nm node test chip with functioning transistors, a development that could lead to processors that boast four times the capacity of those on the market today.Read More

New wireless power tech can charge multiple devices in any orientation

Scientists at the Korea Advanced Institute of Science and Technology (KAIST) have developed an omnidirectional wireless charging technology that can charge multiple devices at once, at a distance and, crucially, at peak efficiency regardless of which way the devices are facing. The technology, said to be safe for humans, is set to be trialled in cafes and offices and could allow for much more convenient charging of mobile devices.Read More

Synaptics aims to tighten security with self-contained fingerprint ID system

Attempts to move beyond password authentication look to have just received a nice little boost, with interface-specialists Synaptics announcing its new Match-in-Sensor, billed as the first self-contained fingerprint matching device. The solution promises new degrees of security by isolating the entire process from a host device like your phone or computer, minimizing the chances of somebody else getting their fingers on your prints.Read More

Olympus VP-10 promises to rid voice recordings of rustle

Take it from someone who knows, attending press conferences can sometimes be a bit of crush. Imagine the disappointment of finding enough room to finally sit down and type up some notes from a handheld audio recorder, only to find that the words are muffled behind sounds of rustling clothes or are not loud enough to register on the device. Olympus says that its pocket-friendly VP-10 audio recorder makes both issues a thing of the past.Read More

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