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Creating time crystals

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Traditionally speaking, crystals -- like salt, sugar or even diamonds -- are simply periodic arrangements of atoms in a three-dimensional lattice. Credit: © MovingMoment / Fotolia Harvard physicists have created a new form of matter -- dubbed a time crystal --...
Child at eye sight test. (Stock image) Credit: © famveldman / Fotolia Farsighted preschoolers and kindergartners have a harder time paying attention and that could put them at risk of slipping behind in school, a new study suggests. An...
Behavioral experiments have shown that women share a sum of money more generously than men. Credit: © suthisak / Fotolia Behavioral experiments have shown that women share a sum of money more generously than men. To gain a more in-depth understanding...
These are the coral fragments analyzed in this study. All pieces are small (3-5 cm in longest dimension). Specimens shown are after physical cleaning (in water). All specimens shown are corals of the genus Pocillopora, except 1C, which is...
Children who play the violin or study piano could be learning more than just Mozart. A University of Vermont College of Medicine child psychiatry team has found that musical training might also help kids focus their attention, control their...
Mapping a lake by GPS positioning and depth sounder by boat is very time-consuming, therefore the researchers decided to use a theory driven approach in the study. Credit: David Seekell What is the volume of water in lakes on Earth? Using...
Researchers have identified neural signatures of explicit and implicit learning. Credit: © peshkova / Fotolia Figuring out how to pedal a bike and memorizing the rules of chess require two different types of learning, and now for the first time, researchers...
Men with university level education were 19% more likely to develop a glioma--a type of cancerous tumor arising in glial cells that surround and support neurons in the brain--than men whose educational attainment didn't extend beyond the period of...
There is growing consumer demand for cannabidiol (CBD), a constituent of the cannabis plant, due to its purported medicinal benefits for myriad health conditions. But new research has found that most sold online is mislabeled, offering risks for patients,...
People who are highly materialistic tend to use Facebook frequently and intensely. Credit: © Photographee.eu / Fotolia If you're materialistic, you're likely to use Facebook more frequently and intensely. A new paper in Heliyon reveals that materialistic people see and treat...
Image credit: Flickr/wahousegop Children from low-income families are at substantial risk in terms of their social-emotional and academic skills at school entry, with fewer than half considered ready for school at age 5. A new study has found that...