A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden extra dimensions. These dimensions could twist and evolve over time, forming ...
Journal Editorial Report: The week's best and worst from Kim Strassel, Jason Riley and Dan Henninger. Remember when the University of California kicked off a trend by eliminating the SAT test as an ...
Sektori is a blistering kaleidoscopic nightmare. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sektori is a twin-stick developed by former ...
For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...
Math scores in the US have been so bad for so long that teachers could be forgiven for trying anything to improve them. Unfortunately, many of the strategies they’re using could be making things worse ...
A University of California San Diego report warns that roughly one in eight incoming college students can’t meet middle school math standards. It found that the number of students needing to take ...
Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. One can ...
In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...
Just like there is a "Turn into code" option when selecting a portion of text, it would be very helpful to have a "Turn into inline equation" action as well. Currently, inserting inline equations ...
Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using a new method that’s expected to become ubiquitous. Famously, at the quantum scale, particles can be ...
PoreLab, Department of Physics, Norwegian University of Science and Technology, Trondheim, Norway In a recent paper, a continuum theory of immiscible and incompressible two-phase flow in porous media ...
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