Single-slit Experiment

Overview

As you enter this puzzle, you find an angled fan that is aimed at a high platform with a switch. There is a red emitter aimed directly at a red receiver via a narrow slit in the wall. Off to a side is a little room where a hexahedron sits on a fan. There is another fan that is blowing directly at the corridor that leads to the chamber with the receiver in it, which also has the sigil.

Hints

A basic hint:

[ hint ]

Don't be afraid to stand in the wind. Try out all the equipement to see what it can do.

If you got the equipment but don't know what to do with it:

[ hint ]

Can you use the box to cause interference?

Solution

[ solution ]

• 
  Use the Fan to jump to the upper platform and turn on the Switch. The Hexahedron flies out of its cell.
• 
  Place the Hexahedron so as to block the red laser. The other Fan turns off.