News tagged with polarization

Related topics:

Hoisting a telescope with helium

Many a child has forgotten to hold tight to the string of a helium balloon only to have it escape and rise until it disappeared in the glare of the sun. Helium balloons want to rise, but launching a balloon big enough to ...

dateSep 01, 2014 in Space Exploration
shares0 comments 0

Did an exceptional iceberg sink the Titanic?

While the sinking of the Titanic in 1912 is typically blamed on human, design and construction errors, a new Significance paper points to 2 other unfavorable factors outside human control: there were a greater number of icebergs ...

dateAug 18, 2014 in Earth Sciences
shares0 comments 0