The Calculator app on your iPhone (and iPad) is capable of a host of numeric maneuvers. Beyond performing basic and complex ...

For over two millennia, mathematicians agreed on one thing: you can’t use trigonometry to prove Pythagoras’ Theorem—because trigonometry is built on it. That logic, drilled into students and scholars ...

LONDON :The Chinese yuan and Australian dollar increased their share in global currency reserves in the second quarter, data from the International Monetary Fund shows, while the U.S. dollar and euro ...

Confidence in one's value as a human being is a precious psychological resource and generally a highly positive factor in life; it is correlated with achievement, good relationships, and satisfaction.

It’s barely a month since Merck & Co unveiled trial results showing that cancer immunotherapy Keytruda (pembrolizumab) works in colorectal cancer patients with certain mutations, and the FDA has ...

Abstract: This article presents a novel inductive power transfer (IPT) system for autonomous underwater vehicles (AUVs). A magnetic coupler based on a curved quadruple-coil transmitter and a cuboid ...

Abstract: Self-heating is of extreme importance for improving the available capacity and lifetime of lithium-ion batteries in cold climates. However, few attempts have been done to achieve effective ...