Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Reading is a complex cognitive skill that predicts career prospects and social mobility throughout our lifetimes. For ...

Here’s why you should never use dry measuring cups for liquids! ‍ Gemma Stafford explains the difference between dry and liquid measuring cups and how to measure ingredients the right way for perfect ...

Ochre artefacts found in Crimea show signs of having been used for drawing, adding to evidence that Neanderthals used pigments in symbolic ways ...

Researchers from Edith Cowan University (ECU) have developed an innovative new way to measure biological age, which could make it easier to detect and track age-related conditions. A team from ECU, ...

Tiny plants, like moss, are easy to overlook. They're often as small as an eyelash, and they tend to grow on the ground in ...

Topology has real implications in the world. For example, topological techniques can be brought to bear on calculating the trajectories of spacecraft, and missions have been saved by the efforts of ...

Internal documents show the company that changed how people shop has a far-reaching plan to automate 75 percent of its operations. Internal documents show the company that changed how people shop has ...

Use a ruler, protractor and a pair of compasses to construct a triangle accurately. After the triangle has been constructed, leave the construction lines visible so each stage of the process is shown ...