Video showing invisibility fabric considered as one of the ten greatest inventions of all time!steemCreated with Sketch.

in technology •  7 years ago 

Retro reflective projection technology has been around since 2003 but check this Chinese invention out!

technology future invisibility
7 years ago by

Downvoting a post can decrease pending rewards and make it less visible. Common reasons:

  • Disagreement on rewards
  • Fraud or plagiarism
  • Hate speech or trolling
  • Miscategorized content or spam

Submit
$0.00
    2 votes
    0
    Authors get paid when people like you upvote their post.
    If you enjoyed what you read here, create your account today and start earning FREE STEEM!