Lifeboat Foundation

🔬 The search for ancient life 🔴 Planetary evolution 👨‍🚀 Preparing for future human exploration.

There are so many reasons to study the Red Planet.

Researchers at Tel Aviv University, led by Prof. Yaniv Assaf of the School of Neurobiology, Biochemistry and Biophysics and the Sagol School of Neuroscience and Prof. Yossi Yovel of the School of Zoology, the Sagol School of Neuroscience, and the Steinhardt Museum of Natural History, conducted a first-of-its-kind study designed to investigate brain connectivity in 130 mammalian species. The intriguing results, contradicting widespread conjectures, revealed that brain connectivity levels are equal in all mammals, including humans.

“We discovered that brain connectivity —namely the efficiency of information transfer through the neural network —does not depend on either the size or structure of any specific brain,” says Prof. Assaf. “In other words, the brains of all mammals, from tiny mice through humans to large bulls and dolphins, exhibit equal connectivity, and information travels with the same efficiency within them. We also found that the brain preserves this balance via a special compensation mechanism: when connectivity between the hemispheres is high, connectivity within each hemisphere is relatively low, and vice versa.”

Participants included researchers from the Kimron Veterinary Institute in Beit Dagan, the School of Computer Science at TAU and the Technion’s Faculty of Medicine. The paper was published in Nature Neuroscience on June 8.

Carnegie Mellon today showed off new research into the world of robotic navigation. With help from the team at Facebook AI Research (FAIR), the university has designed a semantic navigation that helps robots navigate around by recognizing familiar objects.

The SemExp system, which beat out Samsung to take first place in a recent Habitat ObjectNav Challenge, utilizes machine learning to train the system to recognize objects. That goes beyond simple superficial traits, however. In the example given by CMU, the robot is able to distinguish an end table from a kitchen table, and thus extrapolate in which room it’s located. That should be more straightforward, however, with a fridge, which is both pretty distinct and is largely restricted to a singe room.

New research suggests over three dozen spots on the heated world could be ready to blow.

Researchers at DeepMind propose a new technique that automatically discovers a reinforcement learning algorithm from scratch.

A research team led by University of Alberta marine biologists has discovered a new species of sea sponge living off the coast of British Columbia, Canada.

These sponges form globally unique reefs that support deep-sea biodiversity and are found in all oceans of the world.

Cutting-edge neuroscience can identify your unique brain signature much like your thumbprint. What secrets does your “neural thumbprint” reveal about your mind’s inner workings?

No damage nor injuries were reported after the volcano erupted on the Italian island of Stromboli.

1:48 | 07/20/20

Continue reading “Volcano eruption in Italy lights up sky” »

The pandemic has accelerated demand for robots and automation. Robots have been regulated to marketing jobs, receptionist duties, and companionship for the elderly. But they’re really starting to come into their own and have practical use. Let’s take a look at how.

Supermarkets started to adopt robots to free up employees who previously spent time taking inventory to focus on disinfecting and sanitizing surfaces and processing deliveries to keep shelves stocked.

These retailers insist the robots are augmenting the work of employees, not replacing them. But as panic buying stops and sales decline in the recession, companies may no longer have a need for these workers.