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Kinetic Energy

A rendering of a 3.7 micron-wide 'microbullet' hitting a sheet of graphene, which deforms ...

While graphene is already known for being the world's strongest material, most studies have focused on its tensile strength – that's the maximum stress that it can withstand while being pulled or stretched, before failing. According to studies conducted at Houston's Rice University, however, its ability to absorb sudden impacts hadn't previously been thoroughly explored. As it turns out, the material is 10 times better than steel at dissipating kinetic energy. That could make it an excellent choice for lightweight ballistic body armor.  Read More

Ampy is also pocketable at 3 inches square

Kinetic chargers have been around for a few years, but have typically been big and bulky. Ampy is much smaller and fashionable enough to wear around.  Read More

Floodlighting powered by players on the field

Just over three years ago, a UK company looking to harvest the kinetic energy of pedestrians received its very installation order. Since then we've seen Pavegen's tiles turn to the crowd for school installs and being laid at the Paris Marathon. Now the firm has partnered with Shell for its biggest undertaken so far – to give a run-down community soccer field in a Rio de Janeiro favela an off-grid power supply which benefits the whole community.  Read More

The EnGo charging station at Webster University

Students, faculty and staff at Webster University in St. Louis don't have to worry too much if their mobile gadgets run out of power. Volta, a sustainable technology company, has installed its EnGo Public Charging Station on campus, that can recharge up to 14 mobile devices at a time without taking electricity from the grid. The Webster installation marks EnGo’s public debut in the US. Besides providing an alternative charging point to fall back on, EnGo does so without taking an extra toll on the environment.  Read More

Canadian researchers have developed a chin strap made from piezoelectric fibre composites ...

In a development that could bring new meaning to the term "motor mouth," Canadian researchers have developed a chin strap capable of generating electricity from jaw movements. The team is hopeful that the strap will be able to harvest energy from common actions like eating, chewing and talking to power medical implants and wearable devices.  Read More

Spark is a shaker that produces kinetic energy to power lights and charge mobiles in rural...

In 15 years as a percussionist with British electronica band Faithless, Sudha Kheterpal has spent countless nights energetically bashing away on cymbals, snares and high-hats. This has inspired her to wonder how the power of music could be extended beyond the flailing arms and shaking hips in the crowd. She has now teamed up with designers and engineers to develop Spark, a shaker that harnesses kinetic energy with the aim of bringing power to the developing world.  Read More

Researchers at Imperial College London have devised a method of achieving light to matter ...

In what could be a landmark moment in the history of science, physicists working at the Blackett Physics Laboratory in Imperial College London have designed an experiment to validate one of the most tantalizing hypotheses in quantum electrodynamics: the theory that matter could be created using nothing more than pure light.  Read More

Hue tap allows users control over their hue light bulbs without using their smart device

Looking to add further functionality to its range of smartphone-controlled hue LED light bulbs, Philips has announced a kinetic-powered switch to extend control over color settings at times when your smart device might be out of reach.  Read More

For the 2014 season, Audi's R18 e-tron will be running a mid-engine V6 TDI with not one bu...

First introduced into rally racing in 1980, Audi’s AWD Quattro system has become synonymous with all wheel drive performance. Its AWD activities have since shifted from that of a rally-only diet to the arena endurance racing in the form of the championship winning R18 e-tron Quattro. For 2014, the Le Mans champion is back to defend its title packing more than just new laser headlights – it has a completely redesigned dual-hybrid system in hand.  Read More

Might the new development help shield astronauts from cosmic radiation? (Image: Shuttersto...

Using data from the IceCube Neutrino Observatory at the South Pole, scientists have reported progress in understanding the longstanding mystery of how and where cosmic rays originate, in a development that might help us find ways to shield astronauts and electronics from cosmic radiation.  Read More

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