In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the ...

Shenzhen, China-based Ikape, founded in 2021 by Vincent Tong and Alex Zeng, produces a wide range of manual coffee tools and ...

Do you know Archimedes of Syracuse (c. 287–212 BCE) is celebrated as one of history’s greatest scientific minds? As a young man, he travelled to Alexandria, Egypt, a major centre of learning, to study ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Liam McCabe Liam McCabe ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

A gear pump operates using two driven, intermeshed gears within a closed chamber, displacing a fixed volume as they rotate. Material is drawn into the revolving gears at the inlet and expelled as the ...

Ancient Greece mathematician Archimedes believed a death ray was plausible, so a middle school student from Canada put the concept to the test. Brenden Sener of Ontario won multiple medals for his ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Archimedes of Syracuse (287-212 BCE) ...