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Sep. 25, 2023 — Negative pressure is a rare and challenging-to-detect phenomenon in physics. Using liquid-filled optical fibers and sound waves, researchers have now discovered a new method to measure it. In ...
Mar. 16, 2023 — A research team has developed a crocodile-skin-inspired omnidirectionally stretchable pressure ...
Feb. 22, 2022 — Researchers show that fish, through precise control of body fluctuations, generate movable vortex pairs of high- and low-pressure regions that enable them to swim. They used particle image ...
July 14, 2021 — Pressure sensors are important tools for accurate sensing of applied forces. However, they can mostly sense forces along only a single direction. In a new study, scientists take things to the next ...
July 18, 2022 — Precisely applied mechanical pressure can improve the electronic properties of a widely used polymer material. This requires that the material be mechanically processed to an accuracy of a few ...
Nov. 4, 2021 — Engineers have developed a sweat-collecting patch inspired by cactus spines. The patch readily performs body fluid analysis of sweat sensor when attached to the body and is readily applicable in ...
Aug. 3, 2022 — Researchers have used finite element simulations to test a new way of calculating the stiffness of plant cell walls. This allowed them to interpret AFM data more accurately compared with older ...
Nov. 18, 2022 — A new discovery could finally usher the development of solid-state lithium batteries, which would be more lightweight, compact, and safe than current lithium batteries. The growth of metallic ...
Jan. 4, 2022 — Monitoring a person's blood pressure on a regular basis can help health care professionals with early detection of various health problems such as high blood pressure, which has no warning signs ...
Sep. 16, 2022 — In Germany, about ten per cent of all children are born before the 37th week of pregnancy and are thus considered premature. Many of these premature babies require help with breathing due to their ...
