Lifeboat Foundation

Navy test #scifi drone swarm attack horde — video of sci-fi come to life once more!

At ease on unsteady seas.

Outgoing Secretary of Transportation Anthony Foxx on our robotic future.

This portable heating system means you’ll never be cold again.

If you were to pick one emerging technology with the potential to have a massive positive impact on humanity in the coming years, there’s a good chance you’d go with 3D bioprinting.

The ability to use “bio-ink” to print out biomaterials ranging from heart tissues to bone and cartilage is incredibly exciting — although at present it’s not exactly the most user-friendly of tech.

One company hoping to change that is Cellink, which this week has announced the launch of its new Bio X printer, which it hopes will bring 3D bioprinting to a whole new audience.

Her death is a reminder that antibiotic-resistant bacteria are getting worse, even as they garner little attention.

Senescent cell therapy for treating age-related diseases could also help people after chemotherapy.

Senescent cell removal therapies could help reduce the damaging impact chemotherapy has on patients as well as being used to address one of the aging processes to treat diseases.

#aging #cancer

Continue reading “Senescent cell removal could help chemotherapy patients” »

Most of today’s robot hands can perform easy tasks. They’re uber-practical grippers, simple and useful. But is it really so much to ask for robotic masterworks as dextrous as Luke Skywalker’s bionic hand in Star Wars? In short, yes, yes it is. It might have been a long time ago in a galaxy far far away—but most Star Wars tech is beyond us.

Still, it’s hard not to get in a Star Wars state of mind watching this beautiful robot hand engineered by Yale postdoc Joseph (Zhe) Xu and the University of Washington’s Emanuel Todorov.

Continue reading “This Remarkable Robot Hand Is Worthy of Luke Skywalker” »

The last of the fun videos about the immune system and how it works.

THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cells compromised by pathogens. He also explores how cytokines activate B and T cells, and what happens if your immune system goes rogue and starts causing autoimmune trouble.

Continue reading “Immune System, part 3: Crash Course A&P #47” »