Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Your focus and attention to detail are put to the test by Spot the Difference problems. Readers are asked to identify the differences between two identical photographs that are presented side by side ...

Yes, penis size is genetic, but it can still vary a lot within families. Genetics, hormones, and early nutrition can influence penis size. Race and masturbation do not affect penis size, despite ...

The increasing influence of electric vehicles (EVs) has given a true interest in the future of transport. Human beings regard them as more than merely cars since they are smarter technology, exciting ...