Nanodiamonds - the tiny crystalline carbon - have fascinating chemical and surface properties and hold promising applications in quantum computing, optoelectronics, and medicine. These materials measure hundreds of thousands of times smaller than a single grain of sand. In order to counterfeit these nanoscopic gemstones, organic explosive molecules are exposed to intense detonations in [...]
LAS CRUCES, N.M. — Members of an independent NASA safety panel said they were worried that the Oct. 11 Soyuz launch failure could make safety concerns with the agency's commercial crew program even worse. The Aerospace Safety Advisory Panel (ASAP), in a previously scheduled meeting at the Johnson Space Center Oct. 11 only hours [...]
Canadian astronaut Col. Chris Hadfield (Ret.) on Friday said that human travel to space will happen sooner than we think, adding that the first destination will likely be a return trip to the moon. "Sooner thank you think," Hadfield, the first Canadian to walk in space, told Hill.TV's Buck Sexton and Krystal Ball on [...]
Antibody-based imaging of a particularly aggressive form of breast cancer is undergoing clinical trials worldwide, but the path from trial to application is being hampered by a major obstacle: safety. Concerns stem from inefficient tumor targeting, which can result in accumulation in the bone marrow, liver and kidneys of the radioactive material necessary for [...]
Following the discovery of graphene in 2003, there has been considerable interest in other types of 2D materials. However, splitting a bulk crystal material into 2D flakes for use in electronics has proven hard to achieve on a commercial scale. Now, scientists in the Department of Mechanical Engineering at MIT have formulated a method [...]
The digital economy is set to unlock tremendous economic value for countries over time. But a common setback for the use of various new technologies is their vulnerability to hackers. That's because companies and individuals are not taking cybersecurity seriously, according to Erik Brynjolfsson, director at the MIT Initiative on the Digital Economy and [...]
The last five years has seen a surge of attacks on the healthcare industry, with the largest breaches impacting as many as 80 million people. In July this year, it was revealed that 150,000 NHS patients' data was shared over a three-year period following a major breach. Over in the US, the 2015 cyber-attack on [...]
Since the 1970s, astronomers and physicists have been gathering evidence for the presence in the universe of dark matter: a mysterious substance that manifests itself through its gravitational pull. However, despite much effort, none of the new particles proposed to explain dark matter have been discovered. In a review that was published in Nature [...]
The Nanoaugmented Materials Industry Summit (NAUM) 2018 in Shanghai on October 31 will gather the world’s leading companies who use and apply graphene nanotubes to share exciting results. This year the event is opening its doors to all like-minded innovators and industry pioneers to learn about recent progress in this field. They will also [...]
Any truck operator knows that hydraulics do the heavy lifting. Water does the work because it's nearly incompressible at normal scales. But things behave strangely in nanotechnology, the control of materials at the scale of atoms and molecules. Using supercomputers, scientists found a surprising amount of water compression at the nanoscale. These findings could [...]
