Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

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Cognitive dissonance happens when you hold two conflicting thoughts in your mind at the same time — like loving both hamburgers and cows. Cognitive dissonance is a theory in social psychology first ...

From curing diseases inside the body to building materials stronger than steel, nanotechnology is reshaping what’s possible. The future may even link our brains directly to the cloud. Trump says he's ...

Researchers at IISc and Theranautilus create 'CalBots'. These magnetic nanobots address tooth sensitivity. CalBots seal dentinal tubules using a bioceramic formula. Tests on extracted teeth show ...

Sensitive teeth need tough toothpaste, but technology can also help. Researchers at the Indian Institute of Science (IISc) in collaboration with deep-tech startup Theranautilus have now engineered ...

Nanorobotics is the creation of machines at the nanoscale — one-billionth of a meter. It focuses on designing and building nanorobots, a field still mostly theoretical but rapidly evolving. These aren ...

Imagine if scientists could grab virus particles the same way we pick up a tennis ball or a clementine, and prevent them from infecting cells. Well, scientists in Illinois have built a microscopic ...