BRAIN TEASERS

enter your answer and press button OK

NUMBER PUZZLE: Find the miss...

NUMBER PUZZLE: Find the missing number (6, 15, 28, 45, ?)

Correct answers: 114

The first user who solved this task is Thinh Ddh.

#brainteasers #math #riddles

Register with your Google Account and start collecting points.

Check your ranking on list.

Jim Gaffigan: Lazy for No Reason

You ever find yourself being lazy for no reason at all? Like you pick up your mail, you go in your house, you realize you have a letter for a neighbor -- you ever just look at the letter and go, 'Hm, looks like they're never getting this. Takes too much energy to go outside.'

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...

Superconductivity

In 1987, the discovery of "high-temperature" superconductivity was announced to thousands of scientists at a packed meeting of the American Physical Society in New York City. The phenomenon, discovered 1911, was at first known to occur at only 4 degrees above absolute zero, when all electrical resistance in a metal sample disappeared. In 1986, researchers discovered a ceramic material that was a superconductor at a temperature of more than 30 degrees above absolute zero. When published in September of that year, that news stirred the wider scientific community into action. By the time of the APS meeting, further discoveries had been made. The scene of excitement at the meeting was dubbed the "Woodstock of Physics."

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.