The targets are changing for Sci-fi. Add your own thoughts in the comments below.

Not Sci-fi at all

• Ion Drives
• Railguns
• Weaponized Lasers
• Autonomised all-terrain robots
• Robots that can walk
• Robots that can paint your nails
• Robots that can kill you (see cruise missiles)

Barely Sci-fi

• Re-growing organs/limbs
• Bionic Limbs controllers by the brain
• Suspended Animation (demonstrated with pigs, which don’t seem adversely affected, but then they can’t really tell us)
• Reading thoughts with computers
• Programming People (see Brainwashing)
• Fusion Power
• Genetically engineered/Designer humans

Still Sci-fi

• Jump Drives
• Travel to other stars
• Artificial Intelligence (we don’t even know what this is yet)
• Small Fusion Power Generators
• Aliens (except in the US)
• Manipulating gravity fields