AIR PURIFIER:
machine that purifies the air, so there is less pollution.
WATCH OF THE FUTURE:
has a built in phone, calculator, ipod, 3D/hologram projector, games, and its weather resistant.
FOOD CAPSULES:
any kind of food you want squeezed into a little capsule, thats just as filling as normal food but portable.
HAIR GROWING CREAM:
Cream that can make you grow as much hair wherever you want.
HEALTHY CANDY:
really healthy candy just as healthy as fruits and great tasting!!
SOLAR PANNEL FLYING CARS:
Cars that can FLY without gas they use solar energy (no pollution 
!!)
BARCODE TATTOO:
A barcode tattoo (just like what they put on fruits, clothing, etc…, except on you) that caries all the information about you everywhere you go, credit card information, school records, police records and who knows what else??
TELE PORTER:
A machine that can teleport you wherever you want in the world whenever you want!!
3D VIDEO PHONE/HOLOGRAM PROJECTOR:
a phone where you can see the whole person you are talking to on video in form of a hologram and everything is 3D.
SMELLY COMPUTERS/GADGETS:
have you ever wanted to smell a perfume that you saw online to know if you like it well now you can with the click of a button it will release a sample of the scent into the air through your computer/phone/ipod/ipad etc.. also well you’re watching TV or a movie for example your in a chocolate factory you would be able to smell all the chocolate.
DREAM INVADER:
machine kind of like a tele porter except you can jump inside one of your friends dreams see what they’re dreaming about and be a part of it.
which one do you think would be the most popular in the year 2030??
