If you were sent back to the roman era and could only bring a backpack of goods. What would you bring?

you are viewing a single comment's thread
view the rest of the comments
[–] 3 points 2 years ago (1 child)

So how do small foldable solar panels that charge phones and the like work? Because I presume if they can charge a phone they can charge a laptop, given they aren't really different.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 1 point 2 years ago (1 child)

    I've never tried those, but I can't imagine they'd be very effective. Do you know anyone who's ever tried those?

  • source
  • parent
  • hideshow 2 child comments
  • [–] 1 point 2 years ago

    No, but they seem to be able to charge a phone, or their own internal batteries. As long as the laptop you take is one designed for long battery life I don't see it being an issue for quite some time.

  • source
  • parent