From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.
http://www.abc.net.au/radionational/programs/greatmomentsinscience/
Emoji lords to release 67 new symbols
If you love smiley faces you'll weep with joy about the news we're about to get more emojis! Dr Karl reveals who holds the ultimate emoji power.