Mathematician Terence Tao Cracks a ‘Dangerous’ Problem

But legitimate proofs are rare. In the 1970s, mathematicians showed that almost all Collatz sequences—the list of numbers you get as you repeat the process—eventually reach a number that’s smaller than where you started—weak evidence, but evidence nonetheless, that almost all Collatz sequences incline toward […]

Samsung Galaxy A71 to offer domino-style quad camera at mid-range price

We saw some leaked renders of the device last month, but it’s official now – Samsung has unveiled its new Galaxy A71 mid-ranger, sporting a 6.7-inch Infinity-O Super AMOLED display (just like the Galaxy Note 10) and a domino-style rear-mounted quad camera, as reported by […]