In a grainy black-and-white video shot at the Mayo Clinic in Minnesota, a patient sits in a hospital bed, his head wrapped in a bandage. He’s trying to recall 12 words for a memory test but can only conjure three: whale, pit, zoo. After a pause, he gives up, sinking his head into his [...]
From Frontiers Forum: How can research translate to R&D? Or a whole new business venture? In a panel session at Science Unlimited 2019, Holtzbrinck Publishing Group CEO Stefan von Holtzbrinck, Life Biosciences CEO Mehmood Khan, Logitech CEO Bracken Darrell and EPFL’s Henry Markram discussed innovation, R&D and successful technology transfer. Stefan von Holtzbrinck, [...]
More and more security holes are appearing in cryptocurrency and smart contract platforms, and some are fundamental to the way they were built. Early last month, the security team at Coinbase noticed something strange going on in Ethereum Classic, one of the cryptocurrencies people can buy and sell using Coinbase’s popular exchange platform. Its [...]
“The most crucial result of this work is the correlation between form and function in supercapacitor materials,” states first author Dina Ibrahim Abouelamaiem. She elaborates that “our research is driven by the need for a greener future and improved energy systems”, which is why their Sustainable Energy Fuels paper focuses on understanding how the [...]
Swansea University researchers have discovered what liquid gold looks like on the nanoscale – and in doing so have mapped the way in which nanoparticles melt, which is relevant to the manufacturing and performance of nanotechnology devices such as bio-sensors, nanochips , gas sensors, and catalysts. The research published in Nature Communications ("Atomic-resolution imaging [...]
A new study by the Environmental Working Group reveals that: “Major food companies like General Mills continue to sell popular children’s breakfast cereals and other foods contaminated with troubling levels of glyphosate, the cancer-causing ingredient in the herbicide Roundup. The weedkiller, produced by Bayer-Monsanto, was detected in all 21 oat-based cereal and snack products [...]
A nanotechnology treatment derived from bone marrow stem cells has reversed multiple sclerosis symptoms in mice and could eventually be used to help humans, according to a new study led by University of California, Irvine researchers. “Until now, stem cell therapies for autoimmune and neurodegenerative diseases have produced mixed results in clinical trials, partly [...]
In a paper published this week in Nature ("Freestanding crystalline oxide perovskites down to the monolayer limit"), materials science researchers at the University of California, Irvine and other institutions unveil a new process for producing oxide perovskite crystals in exquisitely flexible, free-standing layers. A two-dimensional rendition of this substance is intriguing to scientists and [...]
New research provides insight into the structure of silicon nanocrystals, a substance that promises to provide efficient lithium ion batteries that power your phone to medical imaging on the nanoscale. The research was conducted by a team of University of Alberta chemists, lead by two PhD students in the Department of Chemistry, Alyx Thiessen [...]
Several space missions, planned by both the European Space Agency and NASA, have their target set on Jupiter and its moons. The extraordinarily harsh radiation environments in the Jovian system will set some strict requirements for the electronics inside the spacecraft. To ensure the proper function of the spacecraft, it is important to understand [...]
