In Define Ventures’ AI investing thesis, released Thursday, the health tech venture fund outlines a vision of artificial intelligence readiness to reengineer healthcare. It’s investing in founders ...

The Very Large Telescope (VLT) detected significant nickel vapor but almost no iron in the interstellar 3I/Atlas comet. Having nickel without iron is not a chemical signature found in known natural ...

There are various steps a person can take to stay healthy with a weak immune system. Examples include practicing good hygiene, managing stress, eating a healthy diet, and more. The immune system ...

How Does Exercise Affect White Blood Cell Count? Exercise typically causes white blood cells to circulate more quickly. In theory, this means that your body may be able to identify infections more ...

Your immune system defends your body against illness and disease. This complex system comprises the skin cells, blood, bone marrow, tissues, and organs that — when working the way they should — ...

The amygdala is part of the limbic system, which regulates emotional and behavioral responses. An amygdala hijack is a fight-or-flight response to stress. To better understand what an amygdala hijack ...

Amanda Jackson has expertise in personal finance, investing, and social services. She is a library professional, transcriptionist, editor, and fact-checker. Investopedia / Dennis Madamba A command ...

Peter Gratton, M.A.P.P., Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex ...

If a band is going to continue touring, despite having released their last album 20 years ago, they better have made a lasting impression. “Hypnotize” and “Mezmerize” were System of A Down’s double ...

Astragalus is a plant that can be taken as a supplement or made into liquid extracts, teas, and powders. Health benefits of astragalus root may include boosting your immune system and improving kidney ...

When a person thinks, speaks, eats, walks, or just sits comfortably with all bodily systems functioning normally, the billions of cells that make up the brain and the rest of the nervous system are ...