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Whether you are a new employee, a gymnast, or a bendy straw manufacturer, one trait is ideal across the board: flexibility.
Integrating sensors into rotational mechanisms could make it possible for engineers to build smart hinges that know when a door has been opened, or gears inside a motor that tell a mechanic how fast t...
Imagine sitting in a packed stadium for a pivotal football game — tens of thousands of people are using mobile phones at the same time, perhaps video chatting with friends or posting photos on social ...
Certain electronics that integrate with the human body — a smartwatch that samples your sweat, for instance — work by converting the ion-based signals of biological tissue into the electron-based sign...
New quantum computing architecture could be used to connect large-scale devices（图）
量子计算架构 大型设备 定向光子发射 量子互连
2023/6/9
Quantum computers hold the promise of performing certain tasks that are intractable even on the world’s most powerful supercomputers. In the future, scientists anticipate using quantum computing to em...
Combustion engines, propellors, and hydraulic pumps are examples of fluidic devices — instruments that utilize fluids to perform certain functions, such as generating power or transporting water.
By taking advantage of a phenomenon that leads to fractures in metal, MIT researchers have designed medical devices that could be used inside the body as stents, staples, or drug depots, then safely b...
With superconducting diodes, scholars advance work toward ultra-efficient quantum electronic devices（图）
超导二极管 量子电子器件 磁场
2023/6/26
A research team including Brown University faculty and students created a superconducting diode without a magnetic field in multi-layer graphene, a development that could form the basis for future “lo...
Researchers are pushing to outpace hackers and develop stronger protections that keep data safe from malicious agents who would steal information by eavesdropping on smart devices.
Cilia are the body’s diligent ushers. These microscopic hairs, which move fluid by rhythmic beating, are responsible for pushing cerebrospinal fluid in your brain, clearing the phlegm and dirt from yo...
Tiny machine learning design alleviates a bottleneck in memory usage on internet-of-things devices（图）
林肯实验室 图开发 研讨会 网络科学 虚假信息追踪 机器学习
2023/6/21
As the Covid-19 pandemic has shown, we live in a richly connected world, facilitating not only the efficient spread of a virus but also of information and influence. What can we learn by analyzing the...
April 25, 2007，UPTON, NY - An interdisciplinary group of scientists at the U.S. Department of Energy’s Brookhaven National Laboratory has devised methods to make a new class of electronic devices base...
food and drug administration Proposes to Allow the Use of Alternative Temperature-Indicating Devices for Processing Low-Acid Canned Foods
Temperature-Indicating Devices measuring
2007/3/30
March 13, 2007，The Food and Drug Administration (FDA) today issued a proposed rule which, if finalized, would benefit both consumers and the food industry by enabling manufacturers of heat-processed l...
20 March 2007，In the 1966 movie Fantastic Voyage, scientists climb into a submarine, shrink themselves down to the size of a red blood cell and are then injected into a dying man to break a blood clot...
February 15, 2007，Physicists at JILA are using ultrashort pulses of laser light to reveal precisely why some electrons, like ballet dancers, hold their spin positions better than others—work that may ...