Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical ...

Researchers made small, pure samples of the elusive mineral lonsdaleite – also known as hexagonal diamond — and tested its material properties to show it's harder than diamond. When you purchase ...

Abstract: The self-connection can enlarge the memory capacity of an associative memory based on the neural network, however, the basin size of the embedded memory state shrinks. The problem of basin ...

At 38 years old, with $360,000 in combined annual net income and zero retirement savings, the caller known as E on The Ramsey Show had a problem that the numbers made impossible to ignore. He and his ...

Hebbian models of development and learning require both activity-dependent synaptic plasticity and a mechanism that induces competition between different synapses. One form of experimentally observed ...

In this ultraviolent rah-rah sequel, Ranveer Singh returns as an undercover Indian agent who’s part political gangster, part antiterrorist killing machine. By Nicolas Rapold Directed by Thierry ...

As a high school math teacher, I have spent my career sharing my love of equations. There is beauty in the simplicity of knowing that the inputs will always equal the outputs, no exceptions. Our state ...