Energy weapons are advanced devices that use concentrated energy to inflict damage. Unlike traditional firearms that rely on bullets, these weapons can emit beams of light, lasers, or other forms of energy. They are often used in science fiction but are also being developed for military applications, such as directed energy weapons. These weapons can have various effects, including stunning, disabling, or destroying targets. Some energy weapons are designed for non-lethal purposes, while others can cause significant harm. Research continues into improving their efficiency and effectiveness, making them a topic of interest in both defense technology and futuristic warfare.