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Science Fiction
Trends
- 1Star Wars Technology: What's Real and What Isn't●Star Wars technology vs reality: some ideas are already moving from fiction toward engineering. AI droids, bionic limbs,
Commentary on the 50th anniversary-adjacent interest in Star Wars notes that several of the franchise's imagined technologies have real-world counterparts in progress: AI assistants resembling droids, advanced bionic limbs, holographic displays and directed-energy weapons are all active engineering fields. By contrast, hyperspace travel, lightsabers and antigravity remain firmly in fiction, with no known scientific path to building them. The comparison is being shared as a light-hearted way to gauge how far science has caught up with the films.
- 2Paper-Thin Robot Swims Using Living Muscle Cells, Steered by Light●A Paper-Thin Robot Swims Using Living Muscle Cells, Steered by Light
Researchers have developed a paper-thin swimming robot powered by living muscle cells and steered with light. The biohybrid device contracts like real muscle to propel itself through fluid, with light acting as a remote control for direction. The work points toward tiny soft robots that could one day swim inside the body for medical tasks such as targeted drug delivery, and it is drawing attention for blending living tissue with engineering.