mathematics The Traveling Salesman Problem (TSP) For Adventurous Types It's a deceptively complex mathematical conundrum. You have 5, 10, or 20 destinations you want to batch together into a road trip. You need to find the fastest and/or
maps The Most Extraordinarily Sci-Fi Places On Planet Earth Most of us have only been able to see the planet since 1972. Amazing as it might seem, we had no idea what our floating rock really looked like until