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Review Article from The New England Journal of Medicine — Wearable Digital Health Technology for Epilepsy.

The brain is typically depicted as a complex web of neurons sending and receiving messages. But neurons only make up half of the human brain. The other half—roughly 85 billion cells—are non-neuronal cells called glia.

The most common type of glial cells are astrocytes, which are important for supporting neuronal health and activity. Despite this, most existing laboratory models of the human brain fail to include astrocytes at sufficient levels or at all, which limits the models’ utility for studying brain health and disease.

Now, Salk scientists have created a novel organoid model of the human brain—a three-dimensional collection of cells that mimics features of human tissues—that contains mature, functional astrocytes. With this astrocyte-rich model, researchers will be able to study inflammation and stress in aging and diseases like Alzheimer’s with greater clarity and depth than ever before.

1nm chips to arrive in late 2027.

Just days after Elon Musk shared the progress of Tesla’s Optimus robot, Figure AI has released an image of its own humanoid robot at work.

Called “Figure 01,” this humanoid robot is seen being put to work in a warehouse.

Continue reading “Future AI’s Figure 01 seen at work in a warehouse rivaling Optimus” »

As other automakers fret over demand, Hyundai Motor Group is ahead of schedule on its Savannah, Georgia EV factory.

“They are the GPU cartel and they control all supply” Scott Herkelman, former AMD Radeon chief, has something to say about NVIDIA practices. Scott Herkelman & Jensen Huang, Source: AMD/NVIDIA According to the article on Wall Street Journal (via Tom’s Hardware), NVIDIA might be delaying data center GPU orders if customers start eyeing other options. […].

Collisions of heavy ions briefly produced a magnetic field times stronger than Earth’s, and it left observable effects.

Researchers reveal how water striders survive collisions with raindrops that are much larger than the insects—a result that could help in understanding how microplastics are transported in water.