I was watching the Star Wars Holiday Special and then reading the script and saw that one character plugged in a grooming device into a laser outlet. Ignoring it possibly being mumbo-jumbo; in 1978 transferring electrical power from laser beams was pure science fiction but recently scientists have achieved this in 2019. It’s not mainstream but we did it.
Can anyone help me find more examples. I’m a Otts kid so I’m hoping some Gen X fans can help me think of stuff that they read about in an EU source and now realize we have it today in 2025
I’m looking for minor tools or sciences. Nothing like holograms or sophisticated androids; which we really don’t have yet.