The U.S. Marines are testing a system for standard service rifles that automatically fine-tunes the point of aim with the help of a powered buttstock as a new option to help shoot down drones. The ...
Chard, beet greens, spinach, and Chinese cabbage (such as napa cabbage, bok choy, and tatsoi) may not have the perfect 100/100 nutrient density score of watercress, but they all come close at 86 ...