The Grand Canyon is a gigantic geological library, with rocky layers that tell much of the story of Earth’s history. Curiously though, a sizeable layer representing anywhere from 250 million years to ...

Professor Pipette explains measurements used to calculate capacity and volume, with this fun song and movement routine for a maths class. The song covers when to use grams, kilograms, litres, ...

When you measure the mass of an object that is more than 1,000 grams, you should describe it in kilograms. Kilograms can be shortened to 'kg'. Here is a paper clip. It has a mass of 1 gram, which can ...

Dinosaur skeletons worth £12.4million have been seized from a Singaporean businessman who is linked to an alleged £2.5billion money laundering case. The fossils of two Allosauruses and a Stegosaurus ...

Viewers who tuned into the new period drama Robin Hood are "hooked" after the first two episodes of the show, starring Sean Bean. The series is a reimagining of the classic tale about the titular ...

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss. It takes an opinionated view of the Spring platform so that new and existing ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.