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Imperial researchers have developed a new bioinspired material that interacts with surrounding tissues to promote healing.

Materials are widely used to help heal wounds: Collagen sponges help treat burns and pressure sores, and scaffold-like implants are used to repair broken bones. However, the process of tissue repair changes over time, so scientists are looking to biomaterials that interact with tissues as healing takes place.

Creatures from sea sponges to humans use cell movement to activate healing. Our approach mimics this by using the different cell varieties in wounds to drive healing. Dr Ben Almquist Department of Bioengineering

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In my continuing work with the government of UAE / #Dubai, I have an article on #transhumanism that came out in a new portal launched with their recent World Government Summit 2019. Give it a read!

Everywhere around us a “super human” future is rapidly appearing. Sometimes called transhumanism, scientists, programmers, and engineers everywhere are working on radical technologies that not only become a part of our everyday reality, but also fit directly into our bodies.

Some examples are contact lenses that see in the dark. Others are endoskeletons attached to artificial limbs that can lift a half ton of weight. Still others are brain chip implants that read your thoughts and instantly communicate them with others. Sound like science fiction? Indeed, it does. Nevertheless, it’s coming very soon. In fact, much of the technology already exists. Some of it’s being sold commercially at your local superstore or being tested in laboratories right now around the world.

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NASA on Friday gave SpaceX the green light to test a new crew capsule by first sending an unmanned craft with a life-sized mannequin to the International Space Station.

“We’re go for launch, we’re go for docking,” said William Gerstenmaier, the associate administrator with NASA Human Exploration and Operations.

A Falcon 9 rocket from the private US-based SpaceX is scheduled to lift off, weather permitting, on March 2 to take the Crew Dragon test capsule to the ISS.

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Taking their name from an intricate Japanese basket pattern, kagome magnets are thought to have electronic properties that could be valuable for future quantum devices and applications. Theories predict that some electrons in these materials have exotic, so-called topological behaviors and others behave somewhat like graphene, another material prized for its potential for new types of electronics.

Now, an international team led by researchers at Princeton University has observed that some of the in these magnets behave collectively, like an almost infinitely massive electron that is strangely magnetic, rather than like individual particles. The study was published in the journal Nature Physics this week.

The team also showed that placing the kagome magnet in a causes the direction of magnetism to reverse. This “negative magnetism” is akin to having a compass that points south instead of north, or a refrigerator magnet that suddenly refuses to stick.

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