An organization's general ledger holds the accounting entries that describe all money coming into or leaving a company. Keeping accounting books manually carries the risk of recording one side of a ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. As the new President takes office, the United States is in deep trouble in the Middle East. Despite Obama's promises to ...

Stabilizing an inverted pendulum is a classic problem in control theory, and if you’ve ever taken a control systems class you might remember seeing pages full of differential equations and bode ...

Gyroscopes, in particular, have been on the scene since 1909, aiding our aeronautic siblings with everything from torpedoes to navigation (via Lit Motors) – and now, a company has the tech in a ...

Lithium-ion batteries were introduced in 1991 and have become the preferred technology for many applications, ranging from satellites to land vehicles to model airplanes, as well as laptop computers ...

Editor’s Note: This is the fifth installment in a special series published in collaboration with the Raisina Dialogue, which kicks off on Jan. 8 in New Delhi. It is adapted from the author’s latest ...