How effective was dazzle camouflage at confusing submarines? Answer by Richard Meakin: "During WWI, dazzle camouflage involved painting allied shipping with bold geometric patterns to disrupt the perceptions of enemy submariners. This was perceptual camouflage intended not to
A place to share knowledge and better understand the world.
- How do the really giant vehicles (like pit mine trucks) that are obviously too large for road transport, get to the location where they are used? Answer by Christopher Pellerito: "When Cat delivers a new 797, it arrives in pieces aboard 12 semis, which is to say, 'some assembly
- Is it true that modern technology would struggle to cut stone so precisely as the ancient Egyptians did? Answer by Joel Schlecht: "You can get Egyptian accuracy by pulling string taut between two stands and use a pillar in place of the indicator to make sure there is no visible
- What's the difference between going to an Oxbridge uni and a normal uni in UK? Answer by Michael McEllin: "As a post graduate I saw a different aspect of the university: you had chances to meet anyone who was anybody in your field. Distinguished academics from everywhere liked to
- What was everyday life like in medieval Europe? Answer by Dimitris Almyrantis: "The medieval period was defined by dispersed, definitely un-fortified settlement patterns. That's why English has these words—thorp, hamlet—that describe the old type of settlement that once defined
- Do you support the insanity defense? Answer by Anthony Zarrella, Attorney/Councilor: "A successful insanity defense does not mean the defendant walks free. It means they are committed to a 'locked ward' psychiatric facility against their will..." quora.com/Do-you-support…










