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New ActivityThe latest activity to be updated on this site is called "Truculent" (Can you arrange the seven counters on the grid despite their truculent behaviour?). So far this activity has been accessed 22365 times and 145 people have earned a Transum Trophy for completing it. 
Featured ActivityTriangle Solver This simple calculator will work out the lengths of the sides and the size of the angles of any triangle given thee particular pieces of information. Recent News:AI-powered smart bandage heals wounds 25% fasterA new wearable device, a-Heal, combines AI, imaging, and bioelectronics to speed up wound recovery. It continuously monitors wounds, diagnoses healing stages, and applies personalized treatments like medicine or electric fields. Preclinical tests showed healing about 25% faster than standard care, highlighting potential for chronic wound therapy. more... Shocking study exposes widespread math research fraudA sweeping investigation has revealed widespread fraud in mathematics publishing, where commercial metrics and rankings have incentivized the mass production of meaningless or flawed papers. The study highlights shocking distortions—such as a university without a math department ranked as having the most top mathematicians—and the explosion of megajournals willing to publish anything for a fee. more... Tiny magnetic spirals unlock the future of spintronicsScientists in Korea have engineered magnetic nanohelices that can control electron spin with extraordinary precision at room temperature. By combining structural chirality and magnetism, these nanoscale helices can filter spins without complex circuitry or cooling. The breakthrough not only demonstrates a way to program handedness in inorganic nanomaterials but also opens the door to scalable, energy-efficient spintronic devices that could revolutionize computing. more... Scientists just found a hidden quantum geometry that warps electronsA hidden quantum geometry that distorts electron paths has finally been observed in real materials. This “quantum metric,” once thought purely theoretical, may revolutionize electronics, superconductivity, and ultrafast devices. more... A strange quantum effect could power future electronicsRice University physicists confirmed that flat electronic bands in kagome superconductors aren’t just theoretical, they actively shape superconductivity and magnetism. This breakthrough could guide the design of next-generation quantum materials and technologies. more... Scientists discover forgotten particle that could unlock quantum computersScientists may have uncovered the missing piece of quantum computing by reviving a particle once dismissed as useless. This particle, called the neglecton, could give fragile quantum systems the full power they need by working alongside Ising anyons. What was once considered mathematical waste may now hold the key to building universal quantum computers, turning discarded theory into a pathway toward the future of technology. more... AI finds hidden safe zones inside a fusion reactorScientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden “safe zones” inside a fusion reactor where parts are protected from blistering plasma heat. Finding these areas, known as magnetic shadows, is key to keeping reactors running safely and moving fusion energy closer to reality. more... |
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