1. Smart glass bathroom frosts up when you lock it.

People are already installing this in homes:

2. Wheelchairs that can climb stairs

Capable of going up, side ways and down straight stairs and pavements. No assistance required!

3. A clock that writes the time for you.

4. Never lose a game of "paper trash" anymore. This trashcan calculates where trash will fall.

5. Chips are getting smaller. Storage is getting bigger.

6. Advertising is going to be very cool all over.

7. Using sound to control sand. This isn't magic.

Check it out here.

8. Jaeger Meisters are totally possible soon.

Very soon.

9. Drone camera capable of following you anywhere.

via.

10. Tree removing machine is terrifying and real.

11. No more worrying about zippers locking up.

Read more here.

12. Single line printer you can bring with you anywhere.

Here's their Kickstarter video:

13. Prosthetic arms are getting better by heaps and bounds.

Watch the video here.

14. Say goodbye to Blair Witch Project-like shaky cam movies.

This is a handheld gyroscope power stabilizer by Freefly systems. It uses a handheld 3-axis digital stabilized camera gimbal. It's so good you have to check out the video below:

15. Invisible glass putty. Talk about super clear.

16. Machines that use the heat of your hand to run.

There's also a similar project done by a teenager that operates a light from the heat of your hand too.

17. Never go wrong with angles anymore. This ruler will measure them.

18. Say goodbye to doing laundry forever.

19. This app translates words in real time.

You can download it here.