Problem 5 is all about triangles and figuring out how they fit together. Maths teacher Chris Smith and pupils from Grange Academy are here to explain. The Maths Week Scotland Daily Challenges have ...

Take a group of runners circling a track at unique, constant paces. Answering the question of how many will always end up running alone, no matter their speed, has vexed mathematicians for decades.

In the wee hours of the night last April, someone stopped at roughly 20 street intersections across Silicon Valley and launched an unprecedented cyberattack that would eventually spread to multiple ...

Last week Olivia Kelly reported in The Irish Times that Dublin City Council was “finally” appearing “to be arming itself” in the battle against dereliction. Its superweapon, apparently, will be the ...

Abstract: The accurate rotor position identification of the permanent magnet spherical motor (PMSM) is crucial to its closed-loop control. A design method for the Hall sensor array and a novel method ...

Abstract: This paper presents a spherical measure based spherical image representation(SMSIR) and sphere-based resampling methods for generating our representation ...

Tester Heather Riesebeck took one of these peach gummies every day for 3 weeks, in the lowest dose, and reported feeling the effects about 45 minutes afterward. She primarily uses CBD gummies for ...