by Captain Skellett | Apr 29, 2011 | How Things Work, Just for Fun, Science Art
Behold ferrofluid, nanoparticles of iron coated in a surfactant and suspended in a solution of oil or water. The surfactant can be citric acid or soy lecithin, among other things, and is used to stop them sticking together It’s like magnetic dust. Put a magnet...
by Captain Skellett | Apr 22, 2011 | Just for Fun
Today marks the second anniversary of A Schooner of Science. ‘Tis a time to reflect, to appreciate, to eat cake. Thanks to all who read this, ’tis great to have you on board.
by Captain Skellett | Apr 21, 2011 | Science Art
I recently stumbled upon these stunning sculptures by Steve Tobin. Drawing inspiration from nature, it’s a brilliant example of the intersection between art and science. Visit Steve Tobin’s online gallery.
by Captain Skellett | Apr 12, 2011 | Just for Fun, Science at Home
Having a party over the Easter break? Add some science with these party tricks. Sure to astound and amaze! My favourite is combining vinegar and bicarb, and pouring the resultant carbon dioxide over candles to extinguish them. I’m doing THAT at my next birthday...
by Captain Skellett | Mar 25, 2011 | Science Communication
I’d like to draw your attention to an exciting global action project against deforestation and saving orangutan habitats. DeforestACTION are sending ten young adults to Borneo to raise awareness about habitat destruction. They will be living in the jungle for...