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Dario Borghino

Dario Borghino

Dario studied software engineering at the Polytechnic University of Turin. When he isn't writing for Gizmag he is usually traveling the world on a whim, working on an AI-guided automated trading system, or chasing his dream to become the next European thumbwrestling champion.

— Electronics

Aluminum "yolk" nanoparticles deliver high-capacity battery recipe

By - August 16, 2015 1 Picture

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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— Environment

Study claims perovskite solar cells can recoup their energy cost within three months

By - August 4, 2015 3 Pictures

Scientists at Northwestern University and the U.S. Department of Energy have found that perovskite cells, one of the most promising solar technologies of recent years, can repay their energy cost over 10 times faster than traditional silicon-based solar cells. The finding confirms that, once issues related to cell longevity are ironed out, perovskite cells could soon bring us solar energy on the cheap, and do so with less impact on the environment over their lifetime.

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— Electronics

New wireless power tech can charge multiple devices in any orientation

By - July 10, 2015 6 Pictures

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.

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— Wearable Electronics

Dot claimed to be the world's smallest Bluetooth headset, but is it too small to be useful?

By - July 8, 2015 10 Pictures

A California startup is seeking funding through Kickstarter for Dot, the "world's smallest Bluetooth headset." The device reportedly measures only 13.8 by 21 mm (0.54 by 0.83 in), weighs just 3.5 g (0.12 oz), and smashed its modest funding goal only one hour into the campaign. Its diminutive size, however, comes at the expense of battery life.

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— Science

New energy cell can store up solar energy for release at night

By - July 7, 2015 2 Pictures

A photoelectrochemical cell (PEC) is a special type of solar cell that gathers the Sun's energy and transforms it into either electricity or chemical energy used to split water and produce hydrogen for use in fuel cells. In an advance that could help this clean energy source play a stronger role within the smart grid, researchers at the University of Texas, Arlington have found a way to store the electricity generated by a PEC cell for extended periods of time and allow electricity to be delivered around the clock.

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— Computers

Sliden'Joy gives your laptop two additional portable screens

By - July 3, 2015 17 Pictures

We've seen a number of attempts to give mobile workers extra screen real estate over the years, from laptops with double displays to tablet-like external panels. But such examples can add significant bulk and weight to a laptop bag. A Belgian startup is seeking funding through Kickstarter for Sliden'Joy, a device that can add one or two 13, 15 or 17-in full HD, thin and lightweight screens to your laptop even when you're on the go.

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