Lifeboat Foundation

BGI Genomics, in collaboration with Southwest University, the State Key Laboratory of Silkworm Genome Biology, and other partners, has constructed a high-resolution pangenome dataset representing almost the entire genomic content in a silkworm.

This research paper, providing genetic insights into artificial selection (domestication and breeding) and ecological adaptation, was published on September 24 in Nature Communications.

Previously, due to the scarcity of wild silkworms and technical limitations of former studies, many trait-associated sites were missing. This is the first research ever to digitize silkworm gene pool and create a “digital silkworm”, greatly facilitating functional genomic research, promoting precise breeding, and thus enabling additional silk use cases.

A collaborative effort has succeeded in upgrading solar-powered microbots – each of which now has their own built-in, miniature computer – allowing them to walk autonomously and without being externally controlled.

Cornell researchers and others had previously developed microscopic machines able to crawl, swim, walk, and fold themselves up. However, these always had “strings” attached; to generate motion, they needed wires to provide electrical current, or laser beams focused directly onto specific parts of robots.

“Before, we literally had to manipulate these ‘strings’ in order to get any kind of response from the robot,” explained Itai Cohen, Professor at Cornell’s Department of Physics. “But now that we have these brains on board, it’s like taking the strings off the marionette. It’s like when Pinocchio gains consciousness.”

A new method allows MIT’s Mini Cheetah to learn how to run fast and adapt to walking on challenging terrain. This learning-based method outperforms previous human-designed methods and allowed the Mini Cheetah to set a record for speed.
More info: https://news.mit.edu/2022/3-questions-how-mit-mini-cheetah-learns-run-fast-0317
Visit the project page at https://sites.google.com/view/model-free-speed/

The work was supported by DARPA Machine Common Sense Program, Naver Labs, MIT Biomimetic Robotics Lab, and the NSF AI Institute of AI and Fundamental Interactions. The research was conducted at the Improbable AI Lab.

Video edited by Tom Buehler.

Post-mortem brains of SuperAgers reveal significantly larger neurons in memory region. SuperAger neurons are even larger than those in individuals 20 to 30 years younger These neurons do not have tau tangles that are a hallmark of Alzheimer’s Larger neurons in the brain’s memory region.

The streets in this meticulously planned neighborhood were designed to flood so houses don’t. Native landscaping along roads helps control storm water. Power and internet lines are buried to avoid wind damage. This is all in addition to being built to Florida’s robust building codes.

Some residents, like Grande, installed more solar panels on their roofs and added battery systems as an extra layer of protection from power outages. Many drive electric vehicles, taking full advantage of solar energy in the Sunshine State.

Climate resiliency was built into the fabric of the town with stronger storms in mind.

Let your cargo follow you while you travel comfortably with the gita plus cargo carrying robot. Double the size of the gita mini robot, this robot comes with pedestrian etiquette. In fact, this robot is perfect for families who need larger cargo space, business owners, or anyone who wants an extra set of hands. The sleek design looks unique and one of a kind. In fact, this robot also has a built-in speaker. It allows you to use the mygita app to stream music from your smartphone. With the help of cameras and radar technology, this robot can see its surroundings and pair with its user. In fact, it takes just one tap for the gita plus to pair to you. It stands and self-balances, braking automatically when needed and adjusting its speed to keep pace along the way.

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What does this mean for the field of robotics?

Some inventions are so strange they simply cannot help but catch the eye. Such is the case with David Bowen’s plant machete, first reported by designboom.

Robotics have come a long way as this project of an arm being controlled by the electric noises produced by a plant. Could this application be scaled up to allow for brain-controlled movement?

Continue reading “This machete is controlled by a plant yielding a robot arm” »

Is the future of humanity in space or on multiple planets?

You can’t build massive space habitats without harvesting resources from nearby asteroids. The resources of the Moon and asteroids are needed to create their proposed habitats.

The prospects for colonization of other planetary surfaces are unappealing.

Continue reading “Humanity’s future beyond Earth: Multiplanetary or Islands in Space?” »