Recent advancements include reusable rockets, Mars exploration missions, satellite internet (like Starlink), and upcoming lunar bases. Scientists are also working on nuclear propulsion for deep-space travel.

Yes! 3D bioprinting is already producing tissues, skin grafts, and even small organ structures. While fully functional printed organs like hearts and kidneys are still in development, this technology has the potential to eliminate donor shortages.

Nanotechnology is improving drug delivery, enabling targeted cancer treatments, and even developing nanosensors for early disease detection. Scientists are also exploring nanorobots that could repair cells from within the body.

Solar, wind, and hydrogen energy are leading the renewable sector, but nuclear fusion is the most exciting breakthrough. If successfully developed, fusion could provide limitless, clean energy without harmful waste.