The Science and Illusion Behind the Benham's Spinning Disk
A peculiar optical illusion which involves a patterned disk that generates color when spinning, despite being black and white.
Discover strange, surprising, and little-known facts from science, history, nature, and beyond.
ScienceA peculiar optical illusion which involves a patterned disk that generates color when spinning, despite being black and white.
ScienceFruits communicate with each other through a system called allelopathy.
ScienceIce cream involves a unique and complex set of physical properties that contribute to its creamy texture and melting pattern.
SciencePhysarum polycephalum, a brainless slime mold, demonstrates remarkable problem-solving abilities, navigating mazes and optimizing routes, challenging our understanding of intelligence.
ScienceSlime molds, despite not having a brain or nervous system, can solve complex puzzles and navigate mazes.
ScienceOctopuses have a copper-based blood as opposed to iron-based blood in humans, which results in their blood being blue.
ScienceA bigon is a two-dimensional geometric figure with two corners or 'vertices' and two sides or 'edges'. It is considered an illegal geometric figure in traditional geometry
ScienceThe 'Elevator Paradox' is a lesser-known phenomenon that explains why elevators seem to mostly go in one direction when you're waiting for them.
ScienceChemist Mas Subramanian and his team accidentally discovered a new vibrant shade of blue known as YInMn Blue in 2009 while experimenting on materials for electronics.
SciencePhysarum polycephalum, also known as 'the many-headed slime', is a common single-celled organism that possesses abilities to learn and remember despite lacking a brain.
ScienceAlbert Hofmann, a Swiss chemist working at Sandoz laboratories, unintentionally discovered the potential effects of Lysergic Acid Diethylamide (LSD) in 1943.
ScienceThe CRISPR-Cas9 gene-editing technology, likely the most popular tool in genetic engineering today, was discovered as part of a defense mechanism in the humble yogurt bacteria.
ScienceContrary to popular belief, the sky's blue color is not because it reflects the ocean. Instead, it can be attributed to a phenomenon known as Rayleigh scattering.
ScienceGallium is a peculiar metal that can melt in your hand.
ScienceTeflon, known for its non-stick properties widely used in cookware, was accidentally invented by a chemist Roy Plunkett while he was trying to develop a new type of refrigerant.
Science'Humphry Davy Effect' refers to the phenomenon where scientific discoveries are often named after the second person who discovered them, not the first.
ScienceCrushing Wintergreen Lifesavers candies in the dark can produce a tiny, brief flash of light. This is due to an effect known as triboluminescence.
SciencePlants utilize quantum superposition in the process of photosynthesis.
ScienceThe principle of superconductivity was discovered accidentally by Heike Kamerlingh Onnes, a Dutch physicist, in 1911.
SciencePrions are a form of infectious agent consisting entirely of proteins.
ScienceContrary to popular belief, rust can only form when water, iron and oxygen are all present.
ScienceGrapes can produce plasma if microwaved correctly.
ScienceScientists have invented a way to 'unboil' an egg
ScienceDid you know that the humble fruit fly has greatly contributed to scientific research, leading to multiple Nobel Prizes?
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