A SCHOOLGIRL allegedly carried out a deranged attack during an algebra lesson in which she critically injured her classmates and teacher. The 14-year-old Russian student reportedly threw a “Molotov ...

11:24, Wed, Feb 4, 2026 Updated: 13:44, Wed, Feb 4, 2026 A schoolgirl carried out a horror arson and hammer attack during an algebra lesson in Russia, injuring five students and a teacher. The girl, ...

I know I sounded pretty excited when I talked about Valve's Steam Frame headset for VR gaming recently. But let's be honest, that and every other headset are about as subtle as a foghorn in a library.

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Courtney Gibbons is affiliated with the Association for Women in Mathematics and the American Mathematical Society. You might remember learning about the quadratic formula to figure out the solutions ...

In math, Algebra 1 is a make-or-break course. The class is the gateway to high school math, and struggling to complete it can close off those higher-level pathways—and even jeopardize students’ ...

A mathematician has built an algebraic solution to an equation that was once believed impossible to solve. The equations are fundamental to maths as well as science, where they have broad applications ...

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Skip Elsheimer, founder of A/V Geeks. Photo by Angelica Edwards. Skip Elsheimer has thoughts about a lot of topics, and the properties of 16-millimeter educational ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Most people’s experiences with polynomial equations don’t ...