Nvidia's introducing a new development board that offers 70 percent more performance at half the price of its last-gen Jetson Orin Nano kit. Dubbed the Jetson Orin Nano Super, this new single-board computer promises 67 TOPS (total operations per second) for just $249 versus the 40 TOPs for $499 the prior board delivered.However, Nvidia says that users of its current-gen boards, including the Orin Nano (non-super) will also get performance boosts of up to 70 percent when they install a new softwa...