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 -
- newCleaning up toxic solar panels to bring them indoors
Safer and more environmentally friendly indoor solar panels could soon help power electronics in homes and offices, thanks to University of Queensland researchers. A team of chemical engineers led by UQ's Dr. Miaoqiang Lyu and Professor Lianzhou Wang…
- 14 hours ago 30 Apr 26, 9:20pm - - newPerovskite solar cells skip yellow phase, degrade more slowly with key additives
Halide perovskites are gaining ground on silicon as a critical material for solar cell technologies: A new study published in the journal Science reports a method to make perovskite-based photovoltaics more durable, allowing the films to attain the d…
- 14 hours ago 30 Apr 26, 8:40pm - - newContinuous lamination unlocks stable production of large-area flexible circuit boards
A new manufacturing technology has been developed for the continuous production of large-area flexible printed circuit boards (FPCBs). As demand grows for lightweight and long flexible cables capable of replacing conventional heavy wire harnesses ami…
- 18 hours ago 30 Apr 26, 5:00pm - - newTool can help hunger-relief groups deliver food more efficiently
Engineering researchers at North Carolina State University have developed a mathematical framework that can be used to help hunger-relief organizations get food to households that need it more efficiently than conventional methods. The advance, which…
- 19 hours ago 30 Apr 26, 4:20pm - - newCreating the ultimate driver's test for automated vehicles
Automated vehicles have been steadily rolling out in U.S. cities, but scaled deployment still faces a daunting challenge: proving the technology can safely navigate the complexity of real-world driving. Virginia Tech researchers estimate that traditi…
- 20 hours ago 30 Apr 26, 3:20pm -