Show us your animated GIFs... [Volume 4]

Your thinking is sound, but the reality is that no two materials expand at the same rate, so heating anything will help to break the adhesion.

Induction heaters are great bits of kit for this.

As someone I used to work called them, Easy*-Outs**

• Not Easy

• Staying Puts

They would not work with snapped wheel bolts as the coil would stop you getting it anywhere near the bolt/head.

Pretty hefty laminated glass, 20mm isn't unusual. As you can see it has to be able to resist solid water being shipped over the bow, which applies a lot of pressure. However if there's stty weather forecast like that metal shutters will be fitted over them which have small slits in to allow the bridge crew to still see a little, but when when it's like that visibility is generally so bad the radar is doing the heavy lifting.

looks fun

Incredible.