Ready to challenge your brain and your eyes at the same time? This optical illusion and IQ-style test is designed to check ...

A research team revealed how deeply drone-mounted optical sensors can detect maize canopy layers using UAV hyperspectral data ...

Conversely, if energy is injected into the system, the occupation probability of the upper level increases. If it surpasses the occupation probability of the lower level, population inversion occurs ...

The most consequential detail about interstellar comet 3I/ATLAS is not that it is rare, but it is doing things that make long ...

The paper that described the first ever laser was incredibly short, considering the impact it would have on the world. In around 240 words and without using the word 'laser', Theodor Maiman's paper, ...

Physicists have built a quantum gas that behaves nothing like the substances we are used to, and that is exactly why it is ...

Complex fluids, such as polymer melts and concentrated suspensions, are foundational materials for industrial products, ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Collagen is the most abundant protein in the human body and has an important role in healthy tissue as well as in a range of prevalent diseases. Medical research and diagnostics hence call for means ...

Schezwan chutney sits quietly in many kitchens, close to other condiments, waiting for its moment when food feels dull or ...

During the winter months, Museum of Illusions Salt Lake City introduced new elements to their exhibits for the holidays.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of ...