Äåéôå åäù åíá âéíôåéï áðï ôçí ãíùóôç åêðïìðç mythbusters ðïõ ðáéñíïõíå äéáöïñá óðñåõ êáé ðëáóôéêá êáëõìáôá óå ðéíáêéäåò äéèåí íá êñõâïõíå ôéò ðéíáêéäåò áðï ôá öùôï ñáíôáñ. Åéäéêá ôï åíá óðñåõ ôï ãíùóôï photoblocker åéíáé ðïëõ ãíùóôï êáé äåí ðåñéìåíá íá åéíáé ôïóï ÷áëéá. (åéíáé ëéãï ðñïò ôï ôåëïò ôïõ âéíôåï)

http://www.youtube.com/watch?v=MorY0Eiit3k

óõíå÷éæåé êáé åäù

http://www.youtube.com/watch?v=zbRsZN8u4uk