Hopeful Scientists Bring Holograms to Life

Interactive 3D projections, might seem like pure movie magic, but researchers are working to make them a reality.

By Mark Aramo
Apr 12, 2022 12:00 AM
Hologram
Holo tech may never reach Star Wars levels, but devices like the RYZ (concept image above) promise to bring 3D displays to your smartphone. (RYZ Concept image, IKIN)

Newsletter

Sign up for our email newsletter for the latest science news
 

This story was originally published in our May/June 2022 issue as "Hope for Holograms." Click here to subscribe to read more stories like this one.


"Help me Obi-Wan Kenobi. You’re my only hope,” pleads a pale, flickering image of Princess Leia, projected from the faithful droid R2-D2. In an iconic scene from the first Star Wars film (1977), heroes Kenobi and Luke Skywalker are transfixed by the three-dimensional display, which materializes before them as if a miniature Leia were present in the room.

0 free articles left
Want More? Get unlimited access for as low as $1.99/month

Already a subscriber?

Register or Log In

0 free articlesSubscribe
Discover Magazine Logo
Want more?

Keep reading for as low as $1.99!

Subscribe

Already a subscriber?

Register or Log In

Stay Curious

Sign up for our weekly newsletter and unlock one more article for free.

 

View our Privacy Policy


Want more?
Keep reading for as low as $1.99!


Log In or Register

Already a subscriber?
Find my Subscription

More From Discover
Recommendations From Our Store
Shop Now
Stay Curious
Join
Our List

Sign up for our weekly science updates.

 
Subscribe
To The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Copyright © 2024 Kalmbach Media Co.