Donald Trump says he may meet Putin this month and green lights Europe putting peacekeeping troops in Ukraine.

Imagine discovering an ancient treasure chest sealed with a complex dual-lock mechanism, requiring two keys that must work together in a precise way. A matrix—a rectangular array of numbers—is like a ...

THE Philippine Rice Research Institute (PhilRice) is pushing for the issuance of an executive order (EO) that will promote the sale of half-cup rice in food establishments of government offices to ...