Apr. 18, 2023 Chronic wounds are a major health problem for diabetic patients and the elderly -- in extreme cases they can even lead to amputation. Using electric stimulation, researchers have developed a method ...
Mar. 20, 2023 Attackers have the ability not only to manipulate software, but also to tamper with the hardware. A team is now devising methods to detect such ...
Feb. 23, 2023 A new chip called ORBGRAND can decode any code applied to data transmitted over the internet with maximum accuracy and between 10 and 100 times more energy efficiency than other ...
Feb. 21, 2023 On-chip distributed radiation sensors and current-sharing techniques can be used to reduce the impact of radiation on the radio and power consumption of small satellites, respectively. New findings ...
Jan. 30, 2023 Researchers have combined low-power chip design, machine learning algorithms, and soft implantable electrodes to produce a neural interface that can identify and suppress symptoms of various ...
Jan. 25, 2023 A new technique uses standard chip fab methods to fabricate the building block of a timing device, critical to all microprocessors. Currently, this timing device, known as an acoustic resonator, must ...
Jan. 13, 2023 Until now, microscopic robotic systems have had to make do without arms. Now researchers have developed an ultrasonically actuated glass needle that can be attached to a robotic arm. This lets them ...
Dec. 15, 2022 Researchers have developed a new all-optical method for driving multiple highly dense nanolaser arrays. As described in Optica, the approach could enable chip-based optical communication links that ...
Dec. 7, 2022 Researchers have developed a 'heart attack on a chip,' a device that could one day serve as a test-bed to develop new heart drugs and even personalized ...
Nov. 22, 2022 A multi-institution research team has developed an optical chip that can train machine learning ...
Nov. 22, 2022 From human intestines to the bottom of the sea: Microorganisms populate nearly any habitat, no matter how hostile it is. Their great variety of survival strategies is of huge potential in ...
Nov. 16, 2022 Researchers have developed a high-performance, on-chip femtosecond pulse source using a time ...
Nov. 8, 2022 Our current chip technology is largely based on silicon -- even though different materials such as silicon-germanium would have decisive advantages. The problem is that it is very hard to create ...
Oct. 20, 2022 Spectrometers are widely used throughout industry and research to detect and analyze light. Spectrometers measure the spectrum of light -- its strength at different wavelengths, like the colors in a ...
Sep. 29, 2022 Researchers have engineered a record number of six, silicon-based, spin qubits in a fully interoperable array. Importantly, the qubits can be operated with a low error-rate that is achieved with a ...
Sep. 28, 2022 Annealing processors are more energy efficient and quicker at solving mathematical optimization problems than PCs. Researchers at Tokyo University of Science have now developed a new approach to ...
Sep. 20, 2022 Across the world, specialists are working on implementing quantum information technologies. One important path involves light: Looking ahead, single light packages, also known as light quanta or ...
Sep. 7, 2022 A team has developed an electro-optic frequency comb that is 100-times more efficient and has more than twice the bandwidth of previous state-of-the-art ...
Aug. 18, 2022 Engineers fabricated a chip-free, wireless electronic 'skin.' The device senses and wirelessly transmits signals related to pulse, sweat, and ultraviolet exposure, without bulky chips or ...
July 27, 2022 Researchers have developed a technique to control pH at the local level, creating a dense array of microsites where the amount of protons is 100 to 1000 times higher than the average in the rest of ...
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