The UK economy just about returned to growth in November after two months of contraction, the latest official figures show. Gross domestic product (GDP), the standard measure of an economy's value ...

Not long ago, thermal scopes were superfluous gadgets. Now, they’re essential kit for serious predator and hog hunters. This collection of thermal sights includes military-grade scopes that cost more ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

Crystal structure of cordierite. Credit: M. Dove et. al./Matter Researchers at Queen Mary University of London have cracked the code behind cordierite’s exceptional thermal stability, a quality that ...