For context, in dune, personal shields protected very well against fast moving weapons like bullets or arrows. But didn't do anything against swords, axes, fists, etc. However, energy weapons made them explode like a nuclear bomb or something. So, as a result, melee weapons dominate. If we look at something like 40k, both melee and ranged A "chainsword," in case you are unaware, is a type of melee weapon typically depicted in science fiction, specifically in the Warhammer 40,000 universe. It is a sword with a chain blade powered by A United States Air Force illustration of a hypothetical Soviet Armed Forces space weapon. Space warfare is combat in which one or more belligerents are situated in outer space. The scope of space warfare therefore includes ground-to-space warfare, such as attacking satellites from the Earth; space-to-space warfare, such as satellites attacking One pulse does not stop all people, and there have been allegations of misuse of stunguns, and claims of their use in torture. 8. E-bombs. High-power microwave pulses can knock out computers The LA-9/P, made by B.E. Meyers, can warn people from up to 4 kilometers (2½ miles) away. It fires a 250-milliwatt beam. That's roughly 1/4,000 the strength of the smallest anti-aircraft lasers CHINA'S military is testing the "world's most powerful gun" that can launch shells at an incredible speed of 2,200mph. The futuristic Sci-fi weapon can reportedly fire a missile-size projectile within seconds as it paves a path for more accurate and catastrophic attacks. So, in celebration of the imminent release of Rogue One: A Star Wars Story, here’s ScreenRant’s 20 Greatest Female Characters In Sci-Fi And Fantasy. 20. River Song - Doctor Who. Few of Doctor Who ’s many companions have such close ties to The Doctor as River Song. While she became a companion, and eventual wife of The Doctor, she is also Further clarification, since my question was flagged as a duplicate: it is not a purely sci-fi setting, its a sci-fi fantasy, meaning that this particular universe isn't purely centered around highly powerful technologies, but highly powerful technologies with magical properties added, in this particular scenario we are also discarding any sort If you need an alien species that’s physically more powerful than humans, balance them out with weaknesses that humans don’t have, like less-developed immune systems or lower stamina. Both options are a lot easier to explain than one faction giving up the obvious advantage of high-tech weapons. 5. Unsafe Sparring. The Zorg ZF 1 Pod weapon is a gun most gun nuts, and sci-fi nerds would agree is both ridiculous and awesome. Developed by the fashionably challenged Jean-Baptiste Zorg in the far future, it had a number of lethal features (as several Mangalores learned to their dismay). “It’s light. SPxB.