Lifeboat Foundation

Subramanian Sundaram, a biological engineer affiliated with both Boston University and Harvard has been looking into the current state of robot hands and proposed ideas regarding where new research might be heading. He has published a Perspective piece in the journal Science outlining the current state of robotic hand engineering.

By almost any measure, robot hand design has evolved into sophisticated territory—robot hands can not only pick things up and let them go, they can sometimes “feel” things and respond in human-like ways—and in many cases, do it with extreme dexterity. Unfortunately, despite substantial inroads to giving robot hands human-like abilities, they still fall far short. Sundaram notes that one area where they need major improvement is in sensing things the way humans do, namely: feeling pressure, temperature and that hard-to-classify sense, pleasure. You cannot tickle a robot hand, for example, and expect a human-like response. Sundaram explains in great detail what is known about the human hand and how it processes sensations, and suggests that robot analogs might possible. He notes that not everything about a robot hand needs to be done in the same way as the human hand.

In the third episode of the Healthy Longevity webinar series, we hear from Dr Aubrey de Grey, Chief Science Officer of the SENS Research Foundation as he joins Prof Brian Kennedy for a science-backed and inspirational conversation on regenerative medicine and the implications of a population that lives longer and in good health.

Register for upcoming webinar episodes here: https://bit.ly/3jhe0SB.

Continue reading “Can damage repair give us indefinite youth? | Dr Aubrey de Grey” »

A landmark study shows this age-old tech is the key.

The cure for aging has long been the Holy Grail of medicine. Emerging technologies, like the gene editing tool CRISPR, have opened the floodgates to what may be possible for the future of medical science. The key to slowing down aging, however, may lie in a simple and age-old technique.

Dive deeper. ➡ Read best-in-class health, tech, and science features, and get unlimited access to Pop Mech.

Continue reading “It Sure Looks Like Humans Have Found a Way to Reverse Aging” »

Tel Aviv University team uses ‘microscopic scissors’ to pinpoint and eliminate cancerous cells; results of animal tests just published, trial in humans expected within 2 years.

For those who like to surf without waves. 😃

Lift’s electric hydrofoil is a futuristic surfboard that lets you silently soar over the water 😍.

You can now protect your home with this security drone! 😃

This security system deploys a drone when it senses intruders.

Its taking a bit more time for soldiers to adjust to their new drones.

• Land Warfare, Networks / Cyber

Let Your Robots Off The Leash – Or Lose: AI Experts.

In DARPA-Army experiments, soldiers tried to micromanage their drones and ground robots, slowing their reaction times and restricting their tactics. Can AIs earn troops’ trust?

Senescence in cancer cells

~~~

Sometimes, too much of a good thing can turn out to be bad. This is certainly the case for the excessive cell growth found in cancer. But when cancers try to grow too fast, this excessive speed can cause a type of cellular aging that actually results in arrested growth. Scientists at Duke-NUS Medical School have now discovered that a well-known signaling pathway helps cancers grow by blocking the pro-growth signals from a second major cancer pathway.

Continue reading “Getting it just right: The Goldilocks model of cancer” »

An exercise in pure mathematics has led to a wide-ranging theory of how the world comes together.