699K views · 1.5K reactions | 13 prime examples of the stupid stuff you do at work with your mates  | On The Tools | Facebook

Here are some examples of my projects that use the “Pepper’s Ghost” effect. It’s called “Pepper’s Ghost” because it was used in a stage act in the 1800s and made popular by John Pepper. Sometimes it’s was called “Pepper’s Mystery”. Anyway, there weren’t TVs or iPads to reflect off of back then, so they did it with a large piece of glass and objects hidden offstage that were illuminated by gaslight. To the audience, they would appear as ghosts. In my work, I avoid calling them holograms. Hologram

2.9K reactions · 489 comments | Is it just me but these examples from the mark scheme from this year’s SATs test further prove just how pointless these tests are? | ICT with Mr P - Tech to Raise Standards | Facebook