Frequencies
The invisible world of vibrations, frequencies and sound
5 Jul 2022
Frequencies are all around us; everything on this earth vibrates, and even you, right now, are resonating at a frequency between about 5 and 10 hertz. And if all things resonate, then surely they must… Audio
Kevin Ashton: The Internet of Things and what we should worry about
14 Apr 2019
Kevin Ashton's regarded as one of the first people to realise the scope of what the internet could deliver two decades ago and shares his thoughts on what the future might hold. Audio
Radio technology helps track dementia sufferers
25 Mar 2017
Simple radio technology - previously used to track kiwis in the wild - is helping tackle the problem of people with dementia getting disoriented and lost. Audio, Gallery