Unity stock has tumbled twice recently, first after Google's Project Genie Reveal, and then after a disappointing earnings report. Project Genie is impressive, but it won't replace video game engines.

Shuttling of protein molecules between the nucleus and cytoplasm is a process that is central to the regulation of gene expression and underlies many aspects of development, morphogenesis, and ...

Feb. 16, 2026 A parasite that may already be hiding in your brain has a shocking survival trick: it can infect the very immune cells sent to destroy it. Yet most people never get sick, and new ...

The immune system is a complex network that finds pathogens, removes damaged cells, and launches immune responses to protect the body from infection. White blood cells drive this defense: phagocytes ...

The nervous system consists of the central nervous system (brain and spinal cord) and the peripheral nervous system (motor nerves, sensory nerves, cranial and spinal nerves, autonomic ganglia, and ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

What are safeguards and what role do they play? Safeguards are activities by which the IAEA can verify that a State is living up to its international commitments not to use nuclear programmes for ...

Anthropic's lawsuit challenging its Pentagon blacklisting is likely to test the reach of an obscure law aimed at guarding military systems against sabotage, and legal experts say the artificial ...