Some parts of our bodies bounce back from injury in fairly short order. The outer protective layer of the eye-called the ...

Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch ...

Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can ...

A Swedish startup aims to dominate stem cell production while nanotechnology is helping to transform cancer care. What does ...

Abstract: Deep learning models have been widely investigated for computing and analyzing brain images across various downstream tasks such as disease diagnosis and age regression. Most existing models ...

From the moment an embryo starts to take shape, two-way communication is critical for making sure tissues and organs develop correctly. Two of the first physical structures to form in the embryo are ...

In Donald Trump's America, the concepts of truth and reason fall by the wayside, choked by government propaganda. The plan is simple: Create enough chaos to make people feel hopeless and helpless, so ...

Summary: Researchers have developed an AI-driven brain model that can track fear as it unfolds in real-world situations, offering a major shift from traditional lab-based approaches. Classic fear ...

When the hair rises on the back of your neck through a process called piloerection or something hurts so much your primitive response prompts you to run away, your body can completely block out pain ...

Abstract: Accurate identification of femoral stem implants in hip arthroplasty is essential for effective revision surgery, minimizing operative complexity, patient morbidity, intraoperative blood ...

Every clonal raider ant lives a nearly identical life. Each new generation of these blind, queenless ants is born at the same time, eats the same things, lives in the same environment, and—as an ...