German psychologist Wolfgang Köhler set up a famous experiment more than 100 years ago that changed how scientists understand animal intelligence and the power of insight — or spontaneous ...

A maskless Rick Perry stood at a podium inside the state capitol last summer, confidently proclaiming that the air in the wood-trimmed room was safe even as the coronavirus’s delta variant was surging ...

IVP Limited is an India-based company, which is engaged in the chemical manufacturing and distribution business. Its polyurethane chemicals (PU) products are specialized in producing polyurethane ...

In a new study, bumble bees solve a completely novel object-manipulation task. What makes this behavior especially remarkable is that the bees had never been trained. The findings challenge the ...

For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR's ShortWave podcast . Over a century ago, the German psychologist Wolfgang Köhler conducted what became a ...

Problem solving is the mental process of analyzing a situation, learning what options are available, and then choosing the alternative that will result in the desired outcome or some other selected ...

Some medications must be given by an intravenous (IV) injection or infusion. This means they’re sent directly into your vein using a needle or tube. With IV therapy, a thin plastic tube called an IV ...

One of the most hilarious things you can do with an LLM-based chatbot is to ask it to do calculations. If it’s a well-written ...

Many studies require intravenous (i.v.) delivery of drugs, depletion agents or other therapeutic agents. In mice, the lateral tail vein is the most common route of administration. Many researchers, ...