A traffic light you will not miss

It’s a nudge straight out of the future, or at least a science fiction fantasy: Designer Hanyoung Lee’s “Virtual Wall,” a ten-foot high curtain of plasma laser beams. At the moment, there are no plans to produce these on a mass scale. In fact, it hasn’t even gotten off the drawing board.

Hat tip: Sendhil Mullainathan


One Response to “A traffic light you will not miss”

  1. Paulo de Tarso Martin Barrionuevo Says:

    i.m Manager Maintenance of traffic lights in Brasil. In Sao Bernardo do Campo City

    It,s real? , is the future..!!!!!!!! low price an energetic eficient.

    What country is operation this olasma traffic lights control?

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: