Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: robotics/AI

Today’s emergence of nano-micro hybrid structures with almost biological complexity is of fundamental interest. Our ability to adapt intelligently to the challenges has ramifications all the way from fundamentally changing research itself, over applications critical to future survival, to posing small and medium as well as truly globally existential dangers.

In this article I publish suppressed information that has been actually officially published, but is effectively kept unavailable (after being rejected from all higher impact factor journals in the relevant fields because the text is too critical, it was officially published [1], but the title, corresponding author list and text was altered, no proof copy having been given to the actual author, and it can also not be as normally downloaded, even for researchers who should have access. Since this text is highly interesting and relevant far beyond the narrow engineering sciences, I allow myself to actually publish the most interesting and critical parts (slightly edited) in a series of short posts. If citing, please cite [1] anyway in order to support the author.)

Read more

A hybrid hydrostatic transmission and human-safe haptic telepresence robot (credit: Disney Research)

A human-safe lifelike telepresence robot with the delicacy and precision needed to pick up an egg without breaking it or thread a sewing needle has been developed by researchers at Disney Research, the Catholic University of America, and Carnegie Mellon University.

The secret: a hydrostatic transmission that precisely drives robot arms, offering extreme precision with almost no friction or play.

The hybrid transmission design also makes it possible to halve the number of bulky hydraulic lines that a fully hydraulic system would require and allows for making its robotic limbs lighter and smaller, said John P. Whitney, an assistant professor of mechanical and industrial engineering at Northeastern University, who led the development of the transmission while an associate research scientist at Disney Research.

Read more

The use of cryogenics, for now, borders on science fiction—but that hasn’t stopped scientists and wealthy enthusiasts from trying to make it a reality.

Humai, an L.A.-based robotics company, hopes to freeze human brains after death with the expectation that technology will soon catch up—allowing the brain to be resurrected in an artificial body. Neuroscientists have excessively cautioned about lending cryogenics credence, but scientific research has blurred the definition of death and the consensus on when it occurs.

For centuries, death was called at the moment the heart stopped beating. However, medicine has evolved to the point that cardiopulmonary resuscitation (CPR) is now a common life-saving technique incorporated in basic first aid training, along with more advanced forms of resuscitation—like defibrillators—that can restart the heart. Several cases have been cited where a person under cardiac arrest has been brought back to life hours after they’ve technically died, when cooling processes and correct resuscitation procedures are implemented. According to a 2012 study published in Nature, skeletal muscle stem cells can retain their ability to regenerate for up to 17 days after death, redefining death as occurring in steps rather than at one single moment.

Read more

Thinking about a change of career? Google’s got a heck of a job offer for you. They’ll potentially pay up to $40,000 a year for you to not drive one of their autonomous cars. That’s based on base pay for $20 per hour working full time hours (40 hours a week).

There has to be some kind of catch, you say? Of course there is. Google isn’t just planning on throwing money at people to ride around with an AI chauffeur while sucking on slurpees and binge-watching Netflix from the non-driver’s seat.

No, you’ll actually have to pay attention. Google’s cars have logged plenty of hours on real roads, but there are still going to be times when the car doesn’t know how to handle a situation — say, sharing a narrow section of road with an oncoming bus. Since there’s no way of knowing when you’ll need to lend a helping hand (or foot), you need to be ever vigilant behind the wheel.

Read more

In the US we have an old saying “fight fire with fire” and in this case “fight bots with bot/s” It should be noted, having a bot or any type of AI on your network is not necessarily going to prevent 100% of the hacking and Cyber threats today due to the weak connected infrastructure across the net, etc. However, to counter attack the pesky bots that we’re seeing around online ads, click monitoring can be limited by AI.

Roughly half of all Web traffic comes from bots and crawlers, and that’s costing companies a boatload of money.

That’s one finding from a report released Thursday by DeviceAtlas, which makes software to help companies detect the devices being used by visitors to their websites.

Non-human sources accounted for 48 percent of traffic to the sites analyzed for DeviceAtlas’s Q1 Mobile Web Intelligence Report, including legitimate search-engine crawlers as well as automated scrapers and bots generated by hackers, click fraudsters and spammers, the company said.

Read more

Imagine this: you accidentally swallowed a battery (!), and to get it out, you need to take a pill that turns into a robot. Researchers from MIT, the University of Sheffield and the Tokyo Institute of Technology have developed a new kind of origami robot that transforms into a microsurgeon inside your stomach. They squished the accordion-like robot made of dried pig intestine inside a pill, which the stomach acid dissolves. A magnet embedded in the middle allows you or a medical practitioner to control the microsurgeon from the outside using another magnet. It also picks up the battery or other objects stuck inside your stomach.

This new design is a follow up to an older origami robot also developed by a team headed by MIT CSAIL director Daniela Rus. It has a completely different design and propels itself by using its corners that can stick to the stomach’s surface. The team decided to focus on battery retrieval, because people swallow 3,500 button batteries in the US alone. While they can be digested normally, they sometimes burn people’s stomach and esophagus linings. This robot can easily fish them out of one’s organs before that happens. Besides origami surgeons, Rus-led teams created a plethora of other cool stuff in the past, including robots that can assemble themselves in the oven.

Read more