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. […]
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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 […]
Researchers from Polytechnique Montréal, Université de Montréal and McGill University have just achieved a spectacular breakthrough in cancer research. They have developed new nanorobotic agents capable of navigating through the bloodstream to administer a drug with precision by specifically targeting the active cancerous cells of tumours. This way of injecting medication ensures the optimal targeting […]
Science fiction that features wires connecting brains to computers might now be obsolete. Wireless powered implants, each smaller than a grain of rice, could serve as “neural dust” that can one day scan and stimulate brain cells. Such research could one day help lead to next-generation brain-machine interfaces for controlling prosthetics, exoskeletons and robots, as […]
Here’s a tattoo your mom might actually condone you getting. The temporary, electronic “tattoo,” developed by a team of scientists at Tel Aviv University’s Center for Nanoscience and Nanotechnology, sticks to skin and uses a carbon electrode and a conductive polymer to measure biometric signals for hours. When worn on the face, the electrodes are sensitive […]