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Electronics


— Electronics

The microbot designed to push all your buttons

By - August 27, 2015 17 Pictures

The mechanical button or switch is that most simple of user interfaces. So simple that just about every electrical device in the home, from lights to coffee machines, will have one. With the goal of letting these legacy devices join the home automation bandwagon, South Korean startup Naran has come up with Microbot Push – a wireless robotic "finger" designed to operate standard buttons and switches.

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— Electronics

SunPort tells the grid you want to use solar-generated electricity

By - August 18, 2015 2 Pictures

A new, simple device has been designed for people who, for financial or practical reasons, can't have PV panels on their rooftops, but still want to show their support for solar power and help the industry grow. The amount of electricity used to power a gadget connected to the SunPort plug is offset against solar credits, essentially making your electronic device solar-powered. Kind of.

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Breakthrough photonic processor promises quantum computing leap

By - August 17, 2015 2 Pictures
Optical quantum computers promise to deliver processing performance exponentially faster and more powerful than today's digital electronic microprocessors. To make this technology a reality, however, photonic circuitry must first become at least as efficient at multi-tasking as the microprocessors they are designed to replace. Towards this end, researchers from the University of Bristol and Nippon Telegraph and Telephone (NTT) claim to have developed a fully-reprogrammable quantum optical chip able to encode and manipulate photons in an infinite number of ways. Read More
— Electronics

Aluminum "yolk" nanoparticles deliver high-capacity battery recipe

By - August 16, 2015

Researchers at MIT and Tsinghua University in China have found a way to more than triple the capacity of the anodes, or negative electrodes, of lithium-ion batteries while also extending their lifetime and potentially allowing for faster battery charging and discharging. The new electrode, which makes use of aluminum/titanium "yolk-and-shell" nanoparticles, is reportedly simple to manufacture and is especially promising for high-power applications.

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Finnish tech could let smartphones "see" gas

Smartphones are already able to monitor things such as light, sound, movement and geographical location. Soon, airborne gases could be added to that list. That’s because VTT Technical Research Centre of Finland has developed a miniature phone-compatible sensor, that uses light to identify the type and amount of gases in air samples.

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— Electronics

World's highest-performance single-molecule diode created

By - August 3, 2015 3 Pictures

As electronics miniaturization heads towards a theoretical physical limit in the tens of nanometers, new methods of manufacturing are required to produce transistors, diodes, and other fundamental electronic components. In this vein, a new range of molecule-sized devices have been created in the laboratory, though with varying results in terms of efficiency and practicality. Now a group of researchers from Berkeley Lab and Columbia University claims to have created the highest-performing, single-molecule diode ever made, which is said to be 50 times better in performance and efficiency than anything previously produced.

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