Mar. 14, 2024 Electrical engineers have determined the theoretical fundamental limit for how much electromagnetic energy a transparent material with a given thickness can absorb. The finding will help engineers ...
Mar. 14, 2024 Researchers investigated the propulsion mechanism by visualizing water flow around a swimmer during underwater dolphin-kick swimming in a water channel via particle image velocimetry. Their findings ...
Mar. 14, 2024 Which process is best suited for mass production of perovskite solar cells? While solvent-based manufacturing processes are used in laboratories around the world, vacuum vapor-phase deposition ...
Mar. 14, 2024 Advanced killer robots are more likely to blamed for civilian deaths than military machines, new research has revealed. The study shows that high-tech bots will be held more responsible for ...
Mar. 14, 2024 A recent scientific breakthrough has emerged from the work of researchers aiming to combat SARS-CoV-2, the virus responsible for COVID-19. The study focuses on the design and development of a novel ...
Mar. 14, 2024 Inspired by the classic drinking bird toy, scientists have developed an engine that efficiently converts energy from water evaporation into electricity to power small electronics. The device produces ...
Mar. 14, 2024 Research has found a less expensive and easier to use test to learn more about forensic touch DNA. This research has important implications for forensic investigations and being able to identify DNA ...
Mar. 14, 2024 To combine two low-energy photons into one high-energy photon efficiently, the energy must be able to hop freely, but not too quickly, between randomly oriented molecules of a solid. The discovery ...
Mar. 13, 2024 An effective treatment for chronic wounds that does not involve antibiotics, but an ionised gas to activate a wound dressing, has been developed by a team of international ...
Mar. 13, 2024 Seattle may have experienced its own Swift Quake last July, but at an August 2023 concert Taylor Swift's fans in Los Angeles gave scientists a lot of shaking to ponder. After some debate, a ...
Mar. 13, 2024 The origin of heavy elements in our universe is theorized to be the result of neutron star collisions, which produce conditions hot and dense enough for free neutrons to merge with atomic nuclei and ...
Mar. 13, 2024 The quadrupedal robot ANYmal went back to school and has learned a lot. Researchers used machine learning to teach it new skills: the robot can now climb over obstacles and successfully negotiate ...
Mar. 13, 2024 Researchers have created a new material that uses 'redox gating' to control the movement of electrons in and out of a semiconducting ...
Mar. 13, 2024 Mechanical engineers have devised a diagnostic platform that uses sound waves to spin an individual drop of water up to 6000 revolutions per minute. These speeds separate tiny biological particles ...
Mar. 13, 2024 A new process for microscale 3D printing creates particles of nearly any shape for applications in medicine, manufacturing, research and more -- at the pace of up to 1 million particles a ...
Mar. 13, 2024 Global GDP loss from climate change will increase exponentially the warmer the planet gets when its cascading impact on global supply chains is factored in, finds a new ...
Mar. 13, 2024 Scientists have developed ultra-thin semiconductor fibers that can be woven into fabrics, turning them into smart wearable ...
Mar. 13, 2024 Scientists have developed a catalyst for the urea oxidation reaction, enhancing hydrogen generation ...
Mar. 13, 2024 Hitting targets embedded within the cell membrane has long been difficult for drug developers due to the membrane's challenging biochemical properties. Now, chemists have demonstrated new ...
Mar. 13, 2024 Recreating the action of opening doors in the virtual world requires engineering ways in which to provide the equivalent haptic feedback and steer users away from walls in the real world. A research ...