Lifeboat Foundation

Researchers mapped over 10,000 mouse hippocampal #neurons, creating the world’s most comprehensive database of single-neuron #connectivity #patterns.

Summary: Researchers unveiled the most extensive single-neuron projectome database to date, featuring over 10,000 mouse hippocampal neurons.

The study provides an unprecedented view of the spatial connectivity patterns at the mesoscopic level, crucial for understanding learning, memory, and emotional processing in the hippocampus. By employing machine learning algorithms for categorizing axonal trajectories and integrating spatial transcriptome data, researchers identified 43 distinct projectome cell types, revealing intricate projection patterns and soma locations’ correspondence to projection targets.

Continue reading “Mapping the Brain: The Largest Neuron Projectome Unveiled” »

The first reviews for Vision Pro are live, highlighting a ton of great, good and not-so-great things about Apple’s first mixed reality headset.

The $3,500 Vision Pro is set to launch on February 2nd, but it seems the first reviews are already out from a select number of outlets, including CNET, The Verge, The Wall Street Journal, and CNBC.

Continue reading “The First Apple Vision Pro Reviews Are Here” »

These quick EVs also happen to be among the fastest battery-electric cars out there.

A Delaware judge has voided Tesla CEO Elon Musk’s gargantuan $55 billion pay package following a lawsuit by shareholders claiming it was far too much wealth to award a single individual.

In a ruling this week, Delaware judge Kathaleen McCormick called the billionaire’s cushy compensation plan “an unfathomable sum,” arguing it was unfair to shareholders.

Uncontested, the decision could leave a massive gap in the net worth of the once richest man in the world, which could have a ripple effect on his other ventures, including SpaceX and his online echo chamber X-formerly-Twitter.

Our very old immune systems can’t keep up with modern lifestyles and diets, leading to increases in all sorts of chronic health problems like allergies and obesity.

Plutonium-pit secrets, growing up in parallel universes, the strange aftermath of a fictional wildfire, and more books out now.

In a recent study, researchers found a new way to change the physical properties of a specific protein known to be the culprit of about 75% of all human cancer cases. The researchers say the discovery could pave the way for future cancer treatments.

A neural network trained on the experiences of a single young child managed to learn one of the core components of language: how to match words to the objects they represent.

Human babies are far better at learning than even the very best large language models.

A new system helps robots navigate homes they’ve never seen before with a little help from open-source AI models.

Robots are good at certain tasks.