Brain Teasers User Profile

Usman Qamar

See full ranking list
short ranking list
756. Ethelena Maheia 0
757. Srdjan Cvetanovic 0
758. Usman Qamar 0
759. Binod Singh 0
760. Saa Nam Choephe 0
last 3 solved tasks

Alexander Bache

Died 17 Feb 1867 at age 60 (born 19 Jul 1806).Alexander Dallas Bache was an American physicist who was Ben Franklin's great grandson and trained at West Point. Bache became the second Superintendent of the Coast Survey (1844-65). He made an ingenious estimate of ocean depth (1856) by studying records of a tidal wave that had taken 12 hours to cross the Pacific. Knowing that wave speeds depend on depth, he calculated a 2.2- mile average depth for the Pacific (which is within 15% of the presently accepted value). As President of the National Academy of Sciences, Bache secured greater government involvement in science. Through the Franklin Institute he instituted boiler tests to promote safety for steamboats.

Natasha Leggero: Boston Blackout

This girl comes up to me with this thick Boston accent and shes like, Hey, youve seriously never woke up at a party and some guy was inside you? I never woke up at a party.
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
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.