A new fabrication technique produces low-voltage, power-dense artificial muscles that improve the performance of flying microrobots.
When it comes to robots, bigger isn’t always better. Someday, a swarm of insect-sized robots might pollinate a field of crops or search for survivors amid the rubble of a collapsed building.
MIT.
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A highly dexterous, human-like robotic hand with fingertip touch sensors can delicately hold eggs, use tweezers to pick up computer chips and crush drink cans. The hand could eventually be used as a prosthetic or in robots that use artificial intelligence to manipulate objects.
Weighing 1.1 kilograms, the hand is 22 centimetres long and made of steel and aluminium. Each finger is driven by three small motors that fit within the palm and move metal parts that act like tendons around a total of 20 joints. This enables the digits to tilt sideways, to flex back and forth and to fold, giving the hand a range of movements comparable to that of a human hand.
Here are some of the most amazing advancements in fabric technology and smart fabrics.
Chain mail-based fabric for smart exoskeletons
Hauberks, or chain mail shirts, were used in the Middle Ages, but they’ve certainly gone out of style, right?
Wrong. They’ve only transformed into something else. In 2021, engineers at the California Institute of Technology (Caltech) and the Nanyang Technological University (NTU) in Singapore created a chain mail-like material that goes from soft to stiff on command, bearing a load of 50 times its own weight when rigid.
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You are on the PRO Robots channel and in this form we present you with high-tech news. What can Google’s army of robots really do? Can time turn backwards? Catapult rockets and a jet engine powered by plastic waste. All this and much more in one edition of high-tech news! Watch the video until the end and write your impressions about the new army of robots from Google in the comments.
0:00 In this issue.
0:23 Everyday Robots Project.
1:20 California startup Machina Labs.
2:01 Aero cabs try to become part of transportation systems.
2:47 Renault decided to create its own flying car.
3:39 Startup Flytrex.
4:32 Startup SpinLaunch.
5:28 A rocket engine powered by plastic waste.
6:10 NASA launched the DART mission into space.
7:02 Parker Solar Probe.
7:48 Fitness Instructor Winning a Flight on Virgin Galactic’s Space Plane.
8:24 Quantum experiment by MIT physicists.
9:28 Quantum systems can evolve in two opposite directions.
10:19 Apple to launch its augmented reality headset project.
10:58 The world’s first eye prosthesis fully printed on a 3D printer.
11:38 South Korea announced the creation of a floating city of the future.
12:30 Moscow City Council approved the list of streets available for unmanned transport.
13:15 SH-350 drone of Russian Post from Aeromax company has successfully made its first test flight.
14:00 Concern “Kalashnikov” patented its own version of a miniature electric vehicle.
#prorobots #robots #robot #future technologies #robotics.
Probably some of the best robotic hands developed to date. definitely worth a look, for robotics people.
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Engineers at California Institute of Technology (Caltech) and the Nanyang Technological University (NTU) in Singapore teamed up to develop a chain mail-inspired fabric that transforms from a fluid malleable material into a solid protective material when under pressure, a press statement reveals.
The material could be used for a host of potentially lifechanging applications, including as smart fabric for exoskeletons, for a cast that becomes more or less rigid when needed to facilitate the healing of an injury, and as a deployable bridge that could be thrown over an obstacle and stiffened so that people can walk across with ease.
This talks about an almost fully cyborg person and overcoming his illness.
The incredible book behind the primetime Channel 4 documentary, Peter: The Human Cyborg
‘A remarkable account of what it means to be human and what technology can really achieve’ Sunday Telegraph ’Peter’s story is one of the most extraordinary you will ever hear. I urge people to read it’ Stephen Fry.
‘A remarkable story… ou’re left desperate to take nothing for granted’ Radio Times __________.
(CNN) — A British man has become the first patient in the world to be fitted with a 3D printed eye, according to Moorfields Eye Hospital in London.
Steve Verze, who is 47 and an engineer from Hackney, east London, was given the left eye on Thursday and first tried it for size earlier this month.
Moorfields Eye Hospital said in a press release Thursday that the prosthetic is the first fully digital prosthetic eye created for a patient.
In the future, soft robotic hands with advanced sensors could help diagnose and care for patients or act as more lifelike prostheses.
But one roadblock to encoding soft robotic hands with human-like sensing capabilities and dexterity has been the stretchability of pressure sensors. Although pressure sensors—needed for a robotic hand to grasp and pick up an object, or even take a pulse from a wrist—have been able to bend or stretch, their performance has been significantly affected by such movement.
Researchers at the Pritzker School of Molecular Engineering (PME) at the University of Chicago have found a way to address this issue and have designed a new pressure sensor that can be stretched up to 50 percent while maintaining almost the same sensing performance. It is also sensitive enough to sense the pressure of a small piece of paper, and it can respond to pressures almost instantaneously.
