>
HERE WE GO: Massie Says He Has a "Vote Bloc of 10" Republican Lawmakers Who Are No's o
Ratcliffe Declassifies CIA Documents – Reveals Comey, Brennan, and Clapper Purposely...
BREAKING UPDATE: House Advances Trump's Big Beautiful Bill – 219-213
'Maga Mark' Zuckerberg unceremoniously kicked out of Oval Office after White House tour
xAI Grok 3.5 Renamed Grok 4 and Has Specialized Coding Model
AI goes full HAL: Blackmail, espionage, and murder to avoid shutdown
BREAKING UPDATE Neuralink and Optimus
1900 Scientists Say 'Climate Change Not Caused By CO2' – The Real Environment Movement...
New molecule could create stamp-sized drives with 100x more storage
DARPA fast tracks flight tests for new military drones
ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study
How China Won the Thorium Nuclear Energy Race
Sunlight-Powered Catalyst Supercharges Green Hydrogen Production by 800%
The various polymers can be fine-tuned to replicate the elasticity or rigidity of a human hand, representing a major advancement over existing 3D-printed prosthetics.
While 3D printing technology was previously limited to fast-curing plastics, researchers have now made it suitable for slow-curing plastics as well.
They say these materials have "decisive" advantages as they have enhanced elastic properties and are more durable and robust.
The use of such polymers is made possible by new technology developed by researchers at ETH Zurich in Switzerland and a US startup from Mass. Institute of Technology which can be used to create delicate structures and parts with cavities as desired. InkBit from MIT now offers the technology and prints complex objects on customer request.The technology also makes it easy to combine soft, elastic, and rigid materials.
"We wouldn't have been able to make this hand with the fast-curing polyacrylates we've been using in 3D printing so far," said Thomas Buchner, a doctoral student from ETH Zurich who led the authorship of the paper published on their work.
"We're now using slow-curing thiolene polymers. These have very good elastic properties and return to their original state much faster after bending than polyacrylates," he said, adding this makes them ideal for making complex prosthetics.