To raise new questions, new possibilities, to regard old problems from a new angle, requires creative imagination and marks real advance in science.
~Albert Einstein
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Old Newtonian physics claimed that things have an objective reality separate from our perception of them. Quantum physics, and particularly Heisenberg's Uncertainty Principle, reveal that, as our perception of an object changes, the object itself literally changes.
~Marianne Williamson
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The fully 3D-printed flexible organic light-emitting diode (OLED) display prototype is about 1.5 inches on each side and has 64 pixels. Every pixel works and displays light. The 3D-printed display is also flexible, which could make it useful for a wide variety of applications, such as foldable smartphone displays. Credit: McAlpine Group, University of Minnesota
Technology opens door to ubiquitous, more easily fabricated electronic screens. In a groundbreaking new study, researchers at the University of Minnesota Twin Cities used a customized printer to fully 3D print a flexible organic light-emitting diode (OLED) display...
Credit: X-ray: NASA/CXC/Dartmouth Coll./J. Parker & R. Hickox; Optical/IR: Pan-STARRS
The discovery of a supermassive black hole in a relatively small galaxy could help astronomers unravel the mystery surrounding how the very biggest black holes grow.
Researchers used NASA’s Chandra X-ray Observatory to identify a black hole containing about 200,000 times the mass of the Sun buried in gas and dust in the galaxy Mrk 462.
Mrk 462 contains only several hundred million stars, making it a dwarf galaxy. By contrast, our Milky Way is home to a few hundred billion stars. This is one of the first times that a heavily buried, or “obscured,” supermassive black hole has been found in a dwarf galaxy.
“This black hole in Mrk 462 is among the smallest of the supermassive, or monster, black h...
Results of a new study by researchers at Case Western Reserve University represent a step toward improving our understanding of Crohn’s disease and the factors that cause its intestinal inflammation.
Crohn’s disease is a type of inflammatory bowel disease that can lead to chronic inflammation of the entire digestive tract. Symptoms include diarrhea, pain and cramping, fatigue, weight loss and more. There is no cure for Crohn’s disease, but patients can alleviate symptoms with current treatment options.
New treatment options for Crohn’s disease patients may be on the horizon thanks to the research linking a common fungal pathogen to inflammatory bowel disease.
The study recently appeared in Cellular and Molecular Gastroenterology and Hepatology.
Caption:MIT physicists have detected a hybrid particle in an unusual, two-dimensional magnetic material. The hybrid particle is a mashup of an electron and a phonon. Credits:Image: Christine Daniloff, MIT
The discovery could offer a route to smaller, faster electronic devices. MIT physicists have detected another kind of hybrid particle in an unusual, two-dimensional magnetic material. They determined that the hybrid particle is a mashup of an electron and a phonon (a quasiparticle that is produced from a material’s vibrating atoms). When they measured the force between the electron and phonon, they found that the glue, or bond, was 10 times stronger than any other electron-phonon hybrid known to date.
The particle’s exceptional bond suggests that its electron and phonon might be tun...
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