A review of human heart models—cardiac organoids and organ chips—showed that each method has unique advantages in different research contexts, including cardiac disease modeling and drug development.

Parenting is a 24/7 reality. One of the more foundational lessons presented by parents to their children is surely the concept of the human heart. Looking back, I am amazed how my parents imparted ...

In a breakthrough for the advanced study of gut health, scientists have developed a 3D microscopic version of the human intestines condensed into a small chip about half the size of a five-cent coin.

The research team also developed a computational model that ... bioprinted heart tissue, with the ability to mature in a laboratory setting, better replicating adult human heart structure.

RIGHT, RIGHT. SO IT’S A GOOD BALANCE BETWEEN BEING FEARFUL ABOUT YOUR HEART HEALTH AND BEING CAVALIER ABOUT YOUR HEART HEALTH. LIKE WHEN WE ARE YOUNG IN OUR 30S, WE THINK THAT NOTHING WILL.

OpenAI says it trained a new AI model called GPT-4b micro with Retro Biosciences, a longevity science startup trying to extend the human lifespan by 10 years, according to the MIT Technology Review.

At the heart of Titans' design ... data points that violate the model's expectations are given preferential treatment in memory storage. This not only mirrors human cognitive processes but also ...

“Studies have found these plastics in the human heart, the great blood vessels, the lungs, the liver, the testes, the gastrointestinal tract and the placenta,” Landrigan said. “The biggest ...

Now OpenAI says it’s getting into the science game too—with a model for engineering proteins ... breakthroughs add 10 healthy years to the human life span? The CEO of OpenAI is paying to ...

But a new study hints that maybe we aren’t so special. A million years ago, researchers have found, an extinct species of human relatives known as Homo erectus thrived in a harsh desert ...

This iterative process enables the model to refine its reasoning capabilities over time, resulting in a more nuanced and human-like approach to problem-solving. The use of RL not only enhances the ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...