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Mathematics

Science

Quantum entanglement isn't only spooky, you can't avoid it

Quantum entanglement is the key to quantum computing, cryptography, and numerous other real-world applications of quantum mechanics. It is also one of the strangest phenomena in the Universe, overcoming barriers of space and time and knitting the entire cosmos into an integrated whole. Scientists have long thought that entanglement between two particles was a rare and fleeting phenomenon, so delicate that exposure of the particles to their surroundings would quickly destroy this linkage. Now mathematicians at Case Western University have shown that entanglement between parts of large systems is the norm, rather than being a rare and short-lived relationship.Read More

Mathematical model predicts Hollywood blockbusters

With Hollywood movie studios increasingly gambling astronomical sums of money on the next big thing, they might want to pay attention to the work being done by Akira Ishii at Tottori University. His research group claims to have developed a mathematical equation that combines advertising, word-of-mouth, and social networks to predict if a movie will be successful.Read More

Science

High-tech desks help kids do better at math

Mathematics has always been one of those subjects that poses a lot of difficulties for some young students. In the 3-year SynergyNet project conducted by Britain’s Durham University, however, it was found that something might help – multi-user multi-touch networked desks.Read More

Science

A new dimension for mathematics – the Periodic Table of shapes

Mathematicians are creating their own version of the periodic table that will provide a vast directory of all the possible shapes in the universe across three, four and five dimensions, linking shapes together in the same way as the periodic table links groups of chemical elements. The three-year project, announced today, should provide a resource that mathematicians, physicists and other scientists can use for calculations and research in a range of areas, including computer vision, number theory, and theoretical physics. For some mental exercise, check out these animations that have already been analyzed in the project. Read More

Health & Wellbeing

A jolt of electricity could boost your math skills

If you’re one of the many people, yours truly included, who always found math class a bit on the difficult side then maybe all you needed was a jolt of electricity. Electroconvulsive therapy (ECT) has been used as a psychiatric treatment since the 1930s and is still used today, most commonly as a treatment for severe depression. Now researchers are reporting that applying an electrical current to the brain could enhance a person’s mathematical performance for up to six months without impacting their other cognitive functions.Read More

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