all 14 comments

sorted by: hot top controversial new old
[–] 20 points 3 years ago (2 children)

Glass that's greener?

Shouldn't it be the grass that's always greener?

  • source
  • hideshow 4 child comments
  • [–] 9 points 3 years ago (1 child)
  • [–] 12 points 3 years ago* (1 child)

    I’m still waiting until we switch to transparent aluminum. some crazy Scottish guy in San Fransisco traded the formula for a bunch of plexiglas back in the mid-80s.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 3 points 3 years ago (2 children)
  • [–] 3 points 3 years ago* (1 child)

    That's a ceramic. Not exactly what people mean when they say "aluminum." I mean, if that's considered aluminum, then so is sapphire.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 4 points 2 years ago

    Ohhhh! Greener as in more environmentally friendly, not color.

  • source
  • [–] 3 points 3 years ago (1 child)
  • [–] 3 points 2 years ago

    they don't say but it uses significantlly less energy which I believe is the biggest expense in glassmaking. Im hoping it can be a replacement and that we might see more glass containers come back given its greater strength thus lower chance at shattering from a fall.

  • source
  • parent
  • [–] 2 points 3 years ago

    Sounds pretty neat!

  • source