The perpetual motion machine created by Danish artist, Reidar Finsrud is quite impressive and would make a great addition in an engineer’s living room but would a scaled up version be an efficient in generating electricity?
https://youtube.com/watch?v=tlx2PgESXhs
A challenging brain teaser requiring you to pay close attention to details.
How long will it take you to solve this equality?
Given some facts, determine which of the following is an underlying assumption of the above argument
Four words with the letters SNT, in that order, have all their other letters removed. You must use the letters below to fill in the blanks.
_ _ S _ N T _ _ _
S _ _ N T
S _ N _ _ T
S _ _ _ N T
Letters to use: A, A, E, E, E, I, I, L, L, Q, S, S, U, U
A discussion on the privacy issues and potential social problems with Google Earth’s Street View.
Carol Metzner of CivilEngineering Central.com revisits the Minneapolis Bridge Collapse news item from two years ago and discusses what has been done as a result.