A demonstration of how a source of light is required to see objects in the dark. The presenter shines a torch around a dark room and sees shiny and white objects. The presenter also shows Boffin ...

If you’ve ever had to move around in a dark room before, you know how frustrating ... Instead of shining a bright light, the flashlight vibrates to let you know if the way ahead is clear.

Minecraft is chock-full of dark and dreary locations ... you can use eight Iron Nuggets plus a torch to create a Lantern. There are no shortage of light sources in Minecraft, but most of them ...

A demonstration of how a source of light is required to see objects in the dark. The presenter shines a torch around a dark room and sees shiny and white objects. The presenter also shows Boffin ...