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 -
- newExtrusion retrofit system designed to help manufacturers get into ShAPE
A new invention from the Department of Energy's Pacific Northwest National Laboratory (PNNL) could soon help manufacturers more easily adopt the lab's patented Shear Assisted Processing and Extrusion (ShAPE) technology, enabling faster manufacturing…
- 3 hours ago 25 Jun 26, 3:00pm - - newPerovskite solar cells need decades-long durability. New work shows which fast-aging tests come closest
Perovskite solar cells (PSCs) could conquer the mass market within a few years, perhaps even being produced in Europe. Their large-scale production is highly cost-effective, and unlike silicon solar cells, their production is less energy-intensive. H…
- 3 hours ago 25 Jun 26, 3:00pm - - newSafer adhesives: Two-component microcapsules bond surfaces using only pressure at room temperature
Microcapsules containing a reactive two-component adhesive can simplify bonding processes in industry and assembly while improving occupational safety. The adhesive is initially safely enclosed in capsules, contact with exposed reactive components ca…
- 4 hours ago 25 Jun 26, 2:00pm - - newThe hunt for the perfect oak: Researchers analyze wood for the doors of Nidaros Cathedral, Norway's national sanctuary
Just like the cathedral itself, the wood that will be used for the new doors may hold secrets. That's why researchers need to test the oak before the doors are built.
- 6 hours ago 25 Jun 26, 12:00pm - - newUnderwater robots that are always on call pave the way for pipeline and cable security
Growing economic activity in the ocean space is increasing the need for more regular monitoring and inspection of underwater infrastructure and its surroundings. Autonomous underwater vehicles capable of monitoring and inspecting pipelines, cables an…
- 6 hours ago 25 Jun 26, 12:00pm -