Last week we revealed details of two new channels - part of a major launch by YouTube/Google. The channels - numberphile and DeepSkyVide...

This photo of Jupiter and two of its moons was taken last night with my iPhone. iPhone pic of Jupiter and two of its moons I was filmi...

My next big projects have become "official". Last night YouTube unveiled a list of new "original channels" - see their...

Was really surprised today to learn I'd been made an "honorary associate member" of the Royal Australian Chemical Institute . ...

It's been a busy pre-Halloween week, with three videos uploaded. Two are for Sixty Symbols (physics and astronomy) and one for the ...

It's that time of year again... And for some reason we always make an extra effort with Halloween videos. This year will be no excep...

Another video from our recent trip to Australia . Here we're in Bendigo and checking out a periodic table of artwork. The Royal Au...