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Dubbed GRACE, the robot hand can even bend fingers and make realistic human movements.

Scientists have developed a new type of artificial muscle that can lift 1,000 times its own weight * 3D actuators were combined to form a real-life robot hand that could lift 8kg * The high-strength properties could be applied to create higher capabilities in other body parts and a range of devices.

A team of researchers from the Italian Institute of Technology has just developed a new class of high-strength artificial muscles that can stretch and contract like a human muscle in a way that has never been done before. According to a recent research paper, the muscles perform with a level of versatility and grace closely matched to life-like movements, and provide a boost in the development of three-dimensional functional devices such as artificial body parts. class of strong pneumatic artificial muscles has been developed and combined to form a robot hand that can lift up to thousand times its own weight.

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August is ‘looking pretty good’ for the historic Artemis I mission, says Draper’s Pete Paceley.

An immense amount of work goes into programming the manual astronaut override for NASA’s upcoming crewed Artemis missions. As Pete Paceley, principal director of Civil and Commercial Space Systems at Draper, points out on a call with IE, “we don’t want them to ever have to use manual control — but it’s necessary from a safety standpoint.”

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Principal director of Civil and Commercial Space Systems at Draper Pete Paceley told us that August is ‘looking pretty good’ for Artemis I mission.

Continue reading “The first firm to get an Apollo 11 contract is helping build NASA’s Artemis software” | >

The autonomous, miniaturized robot could mimic movements used in surgery in space remotely.

MIRA, short for miniaturized in vivo robotic assistant\.

An autonomous, miniaturized robot could soon perform simulated tasks that mimic movements used in surgery without the help of doctors or astronauts.

Meet MIRA, short for miniaturized in vivo robotic assistant. Invented by Nebraska Engineering Professor Shane Farritor, the surgical robot is being readied for a 2024 test mission aboard the International Space Station. For this, NASA recently awarded the University of Nebraska-Lincoln $100,000 through the Established Program to Stimulate Competitive Research (EPSCoR) at the University of Nebraska Omaha.

Continue reading “Astronauts will undergo surgeries aboard the ISS thanks to an autonomous robot” | >

Scientists at the University of Virginia School of Medicine and their collaborators have used DNA to overcome a nearly insurmountable obstacle to engineer materials that would revolutionize electronics.

Scientists around the world are scurrying to reverse the hands of time. Here’s a look at one lab’s search for the fountain of youth, where old mice have grown young again.

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New gene therapy could end high cholesterol responsible for strokes and heart attacks.

The therapy is a one-and-done treatment unlike being on statins or taking monoclonal antibodies. It will make a permanent change to liver cells and stop them from producing the PCSK9 protein. The edits will pass on to the next generation of cells when they divide. That means that even if the therapy is initially expensive, the lifetime cost should prove to be comparable if not lower than current alternatives.

The therapy is delivered to the liver cells in lipid nanoparticles, the same technology being used by mRNA Covid-19 vaccines. The pandemic has created manufacturing capacity for this type of therapeutic delivery which is helping to lower costs.

A successful clinical trial doesn’t lead right away to adoption throughout the medical profession. It is likely there will be many more trials, and a number of years before Verve has enough data to convince regulators to approve the treatment for run-of-the-mill high cholesterol. If it turns out to become the new treatment standard, however, it will be one of the most transformational innovations in human healthcare to be seen in decades.

Continue reading “High Cholesterol May Be a Thing of the Past Using Gene Therapy” | >