On the one side “Teach”, on the other “Learn”. Is it all simply an illusion? Ask teachers and students.
Will you be able to read the text? Maybe you do not have perfectly good eyes and you should blink a little.
V838 Monoceroti Expansion (Hubble) It wasn’t anything interesting until it happened but the star V838 Monoceroti, which had simply sat in obscurity, flared up in 2002 to become 600,000 more luminous than our own Sun. It didn’t take long for the star to fade back into the darkness but the Hubble Space Telescope managed to… Read More
Let’s forget optical illusions for a moment. I’d like to dream. But illusions come back immediately, thanks to Eugen Erhan. YouTube link
Put some fluorescent dye in water, let water droplets go and synchronize a stroboscopic light. You can get anyhting you want and it looks like magic. YouTube link
One very cool optical illusion of a fade to black… and white. YouTube link And there’s another one very similar but with a different image: a waterfall.
Graphic artist and painter MC Escher produced a few very interesting paintings and engravings. But today, I give you the opportunity to see it differently. Bring on the video! Source: Magic Design.
In the year 1956, “the Dutch graphic artist M.C. Escher made an unusual lithograph with the title ‘Print Gallery’. It shows a young man viewing a print in an exhibition gallery. Amongst the buildings depicted on the print, he sees paradoxically the very same gallery that he is standing in.” The term was coined by… Read More
“You’ve got to love those coins!” Do you believe that I could tell you so? Surely not. Even better, you can be surprised to learn that I found that in a web site about design and arts (Baekdal.com). And it is defintely a great design for something as old as coins. The new UK coins… Read More
If you go to the web site setup by Jatec-LLC, disappearing-car-door.com, you will see a revolutionary kind of sliding door for your car. But is it real or fake?
Some people have been telling me: “You blog! That must take a lot of time and you must be there each and every day”. Don’t worry, I may post something on Roumazeilles.net every day, but it does not mean that I am in front of the keyboard every day. Far from it. I am using… Read More