“When I was young, my idol was Wolverine from the X-Men…He could save the world, but only because he could heal himself,” researcher Chao Wang recently said in a press release from the American Chemical Society (ACS). Wang began working on a self-healing material that could stitch itself back together after damage, and came up […]
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Scientists at the University of Glasgow have invented a robot skin that surpasses human flesh. Professor Ravinder Dahiya and his team created a silicone and graphine skin which provides haptic feedback to the user. The thin layer of graphine acts as a sensor, making the electronic skin (e-skin) very sensitive to touch. It’s also flexible […]
A new technique using liquid metals to create integrated circuits that are just atoms thick could lead to the next big advance for electronics. The process opens the way for the production of large wafers around 1.5 nanometres in depth (a sheet of paper, by comparison, is 100,000nm thick).
It’s official: graphene has been made into a superconductor in its natural state – which means electrical current can flow through it with zero resistance. Last year, physicists managed to do this by doping graphene with calcium atoms, but this is the first time researchers have achieved superconductivity in the material without having to alter it. […]
When you use something so much, your body becomes accustomed to it, and it no longer has the same effect that it once did. This is exactly what’s happening with antibiotics. Our bodies are becoming immune to their effects and building an antibiotic resistance. Statistics show that at least 2 million people are infected every […]
Imagine that you could have superhero vision, seeing in not only what we know as the visible spectrum, but using wavelengths that allow you to see through fog, and detect black ice. Or imagine a Star Trek-like medical tricorder that could take a tiny bit of body fluid and determine what was ailing you.
Over the last several decades, the digital revolution has changed nearly every aspect of our lives. The pace of progress in computers has been accelerating, and today, computers and networks are in nearly every industry and home across the world.
Egyptian researchers have developed a bandage embedded with nanoparticles for the treatment of wounds using the anti-epilepsy drug Phenytoin, known for its capacity to treat skin injuries. The bandage can heal wounds in a few days, after just one application to soft tissue. Wounds normally take several days to a few weeks to heal completely, […]
Nanotechnology has always been something more out of the future than the present. It’s very promising tech with a variety of exciting applications that haven’t yet come to our everyday lives. Now scientists from several universities announced a breakthrough in cancer research that may truly fulfill the promise of nano tech. They developed nanorobots that […]
Water is our most precious resource. We may take this for granted, in developed regions but some 2.8 billion people around the world are affected by the scarcity of clean drinking water. A tiny new device may help change that. Developed by researchers at the Department of Energy’s SLAC National Accelerator at Stanford University, the device is […]