Holograms
Ditch the supplements and sci-fi holograms
20 Nov 2019
Science commentator Siouxsie Wiles joins Kathryn to talk about a review of major trials that shows healthy adults don't need to take calcium and vitamin D supplements. We're also one step closer to… Audio
How to Make Holograms - Nev Rodda
24 Dec 2015
Next we're talking about holograms, the technology behind them, and the Wellington tech company taking them to a new level. Point Zero has developed new holographic technology, that lets users… Audio