On: US Marines defeat DARPA robot by hiding under a ca...

[voidfunc]

I'd imagine could also look at infrared heat signatures too

[sethhochberg → voidfunc]

Cardboard is a surprisingly effective thermal insulator. But then again, a box that is even slightly warmer than ambient temperature it is... not normal.

[pazimzadeh → sethhochberg]

or a box with warm legs sticking out of it?

this article reads like a psyops where they want the masses not to be worried