Engineering News, Sites and Info
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- How to help assembly-line robots shift gears and pick up almost anything
A University of Washington team created a new tool that can design a 3D-printable passive gripper and calculate the best path to pick up an object. The team tested this system on a suite of 22 objects -- including a 3D-printed bunny, a doorstop-shape…
- 29 Jul 22, 2:24pm - - A 'nano-robot' built entirely from DNA to explore cell processes
Constructing a tiny robot from DNA and using it to study cell processes invisible to the naked eye... You would be forgiven for thinking it is science fiction, but it is in fact the subject of serious research. This highly innovative 'nano-robot' sho…
- 28 Jul 22, 11:59am - - Programming pH
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 the solution.
- 27 Jul 22, 6:14pm - - New catalyst leads to more efficient butadiene production
Researchers have developed a new catalyst that improves the efficiency of converting butane, a component of natural gas, into butadiene -- a widely-used building block in synthetic rubber and a variety of plastics.
- 27 Jul 22, 6:13pm - - Breakthrough quantum algorithm
Physicists are claiming significant progress in using quantum computers to study and predict how the state of a large number of interacting quantum particles evolves over time. This was done by developing a quantum algorithm that they run on an IBM q…
- 27 Jul 22, 3:07pm -
- newEleTac: An elephant-inspired soft robotic gripper with a sophisticated sense of touch
Soft grippers, which are built from flexible materials that can bend and deform, are attracting a lot of attention from robotics researchers worldwide. Unlike conventional robots made from rigid metal or plastic, soft grippers can grasp items more ge…
- 5 hours ago 7 Jul 26, 11:31am - - newOxide-based chip element merges processing and memory, advancing neuromorphic computing
Neuromorphic computing is a computational paradigm that mimics the way the brain functions in terms of both architecture and dynamics. It creates electronic circuits that store and process information in an integrated manner, similar to networks of n…
- 22 hours ago 6 Jul 26, 7:20pm - - newWinged composite pile system developed for better waste management and enhanced uplift resistance
Contemporary civil engineering practices highlight the need for safer, more reliable, uplift-resistant foundations for lifeline infrastructure and also seek solutions for environmental and social problems associated with surplus soil from constructio…
- 23 hours ago 6 Jul 26, 5:40pm - - Why cryogenic sensors may switch to light: New laser moves data fast with less heat
FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely used in applications such as surveillance, astronomy and industrial monitoring. Advances in cryogenic FPAs have enabled high…
- 1 day ago 6 Jul 26, 3:40pm - - Programmable metasurface generates dozens of holograms at once
Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or two-dimensional (2D) images produced by precisely controlling the shape and direction of traveling light waves. Holograms are now…
- 1 day ago 6 Jul 26, 12:00pm -