BRAIN TEASERS

enter your answer and press button OK

Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 3,9.

Correct answers: 41

The first user who solved this task is Djordje Timotijevic.

#brainteasers #wordpuzzles

Register with your Google Account and start collecting points.

Check your ranking on list.

Well, He Wanted to Know

After years of wondering why he didn't look like his younger sister or brother, a young man finally got up the nerve to ask his mother if he was adopted.
"Yes, you were son," his mother said as she started to cry softly. "But it didn't work out and they brought you back."

Jokes of the day - Daily updated jokes. New jokes every day.

Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Cryotron

In 1957, the cryotron, a superconductive computer switch was announced in a press release by the Massachusetts Institute of Technology. Developed by Dudley A Buck, the cryotron was the first practical use of superconductivity—the ability of some metals to conduct current with no resistance at a temperature of a few degrees above absolute zero. A fine hair-thickness wire is coiled around a straight wire cooled by liquid helium. Current passes in the straight wire unless halted by the effect of a magnetic field when a current flows in the coil, thus acting like a switch. The cryotron was hailed as a revolutionary device for miniaturizing the room-sized computers of the 1950s. Buck's invention was first recorded in his lab notebook on 15 Dec 1953, and he coined the term “cryotron” in his an entry in Feb 1954.«[Image: in the hand of its inventor, the cryotron, so incredibly small 100 cryotrons could fit in a thimble.]

This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.