Apr 11, 2022 (Nanowerk News) A new spin on one of the 20th century’s smallest but grandest inventions, the transistor, could help feed the world’s ever-growing appetite for digital memory while slicing up to 5% of the energy from its power-hungry diet. Following years of innovations from the University of...
Photocatalysts with built-in electric field helps to remove pollutants from water
Apr 11, 2022 (Nanowerk News) A research team led by Prof. WU Zhengyan from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) has recently introduced a high-efficiency Z-scheme photocatalyst to deal with contaminants in water. This new solution has been published in ACS Applied Nano...
Magnetic property in a specific class of materials enables light manipulation on the nanoscale
Apr 11, 2022 (Nanowerk News) A major research challenge in the field of nanotechnology is finding efficient ways to control light, an ability essential for high-resolution imaging, biosensors and cell phones. Because light is an electromagnetic wave that carries no charge itself, it is difficult to manipulate with voltage or...
Tunable graphene nanocomposite temperature alarm sensor
Apr 11, 2022 (Nanowerk News) Back in 2018, we reported on fire alarm wallpaper that was fabricated using fire-resistant inorganic paper as a coating material based on ultralong hydroxyapatite nanowires and graphene oxide. It was arranged with an electrical connection between the composite paper, an alarm lamp, and an alarm...
Astronomers capture surprising changes in Neptune’s temperatures
Apr 11, 2022 (Nanowerk News) An international team of astronomers have used ground-based telescopes, including the European Southern Observatory’s Very Large Telescope (ESO’s VLT), to track Neptune’s atmospheric temperatures over a 17-year period. They found a surprising drop in Neptune’s global temperatures followed by a dramatic warming at its south...
Probing the mechanics of gold contacts at the nanoscale
Apr 11, 2022 (Nanowerk News) Miniaturization lies at the heart of countless technological advances. It is undeniable that as devices and their building blocks get smaller, we manage to unlock new functionalities and come up with unprecedented applications. However, with more and more scientists delving into materials with structures on...
Nanowerk drops the AI-designed ‘Giants of Nanotech’ NFT collection
Apr 10, 2022 (Nanowerk Spotlight) We’ve spent a lot of time recently researching and writing the articles for our Smartworlder section here on Nanowerk – about cryptocurrencies, explaining blockchain, and many other aspects of smart technologies – for instance non-fungible tokens (NFTs). So, we thought: Why not go all the...
Nanotechnology Now – Press Release: ‘Frustrated’ nanomagnets order themselves through disorder: Interactions between alternating layers of exotic, 2D material create ‘entropy-driven order’ in a structured system of magnets at equilibrium
Home > Press > 'Frustrated' nanomagnets order themselves through disorder: Interactions between alternating layers of exotic, 2D material create 'entropy-driven order' in a structured system of magnets at equilibrium Extremely small arrays of magnets, known as tetris spin ice (shown here), can order themselves by increasing their disorder. CREDIT ...
Nanotechnology Now – Press Release: Nanomedicine for brain cancer
Home > Press > Nanomedicine for brain cancerAbstract:Innovation Center of NanoMedicine (Director General: Prof. Kazunori Kataoka) has announced that Dr. Sabina Quader et al. published a review article focusing on the recent nanomedicines for brain cancers on Advanced Drug Delivery Review in this March. Nanomedicine for brain cancer Kawasaki, Japan...
Nanotechnology Now – Press Release: Development of low-power and high-efficiency artificial sensory neurons: 3T-OTS device to simulate the efficient information processing method of the human brain. A green light for the development of sensor-AI combined next-generation artificial intelligence to be used in life a
Home > Press > Development of low-power and high-efficiency artificial sensory neurons: 3T-OTS device to simulate the efficient information processing method of the human brain. A green light for the development of sensor-AI combined next-generation artificial intelligence to be used in life a Distinguishing COVID-19 infection through image learning of...