For the first time ever, the CHRISTMAS LECTURES will be accompanied by three BBC iWonder guides, presented by Prof Danielle George. ‘How can I make my smartphone smarter?’ and ‘How can I get light using an LED and a potato?’ are simple hands-on guides for kitchen scientists aged 8 to 80. Can LEDs save the planet? explores how the extraordinary science behind LEDs might help cut our electricity bills, and so our carbon footprint.
iWonder is a new online format from the BBC aimed at inspiring and feeding curiosity, that encourages audiences to delve deeper into topics sparked by key BBC broadcasts.