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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 --...
What if improving academic performance in some of the nation's most disadvantaged and lowest-achieving schools was as easy as planting trees in the schoolyard? It's not that simple, of course, but a new study from the University of Illinois...
English is the most used language on the Internet, and globally most of the people who speak or write in English are non-native speakers. A new database of annotated English sentences written by non-native speakers could help improve how...
Children improve at math when instruction engages their own bodies, a new study says. Image credit: Flickr/Jan Tik Children improve at math when instruction engages their own bodies. This is one of the findings from a recent study coming from...
Type I landslides on Ceres are relatively round, large and have thick "toes" at their ends. They look similar to rock glaciers and icy landslides in Earth's arctic. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA, taken by Dawn Framing Camera Massive landslides, similar to those found...
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...
Violinist (stock image). “The nature vs. nurture debate has raged since the beginning of psychology,” said Zach Hambrick, MSU professor of psychology. “This makes it very clear that it’s both. Not only in the sense that both nature and...
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...
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...
Undergraduate computer science programs at universities and colleges in the United States appear to produce more skilled students on average than equivalent programs in China, India and Russia, according to new Stanford-led research. An international group of scholars led by...
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...