An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Climate change refers to a statistically defined change in the average and/or variability of the climate system, this includes the atmosphere, the water cycle, the land surface, ice and the living ...

Climate change presents a major threat to long-term growth and prosperity, and has a direct impact on the economic wellbeing of all countries. The IMF has an important role to play in helping its ...

Leaders who successfully transform businesses do eight things right (and they do them in the right order). by John P. Kotter Over the past decade, I have watched more than 100 companies try to remake ...

The planet has been flipping between two main modes of carbon recovery depending on the state of coral reefs, new research suggests Ash from the explosion may have led to crop failure and famine in ...