BBC RADIO 4: The Power of Twitter
What has been its effect on democracy?
Writer/presenter
18 December 2018
40 mins
BBC RADIO 4: Retiring retirement
Many of us will still be working in our 80s
Writer/presenter
In Business, 16 August 2018
30 mins
BBC RADIO 4: Shades of Jewish
Has Israel become less welcoming to African Jews?
Writer/presenter
Crossing Continents, 17 May 2018
30 mins
Vertical farms are reinventing agriculture
From dressing-free salad to tasty peaches on demand, is this the future of food?
Wired, March 2018
BBC WORLD SERVICE: The Why Factor – Noise
From the clangs and clatter of city life to weapons that use sound to harm us, noise can be a lot more dangerous than we think
Writer/presenter
The Why Factor, 15 January 2018
Featured on Pick of the Week, 21 January 2018
22 mins
BBC RADIO 4: Black and Proud in Brazil
How racial quotas at the country's universities are challenging Brazil's self-image as a colour-blind nation
Writer/presenter
Crossing Continents, 9 January 2018
30 mins
BBC RADIO 4: Mental health and the workplace
Why can we phone in sick with flu but not with depression?
Writer/presenter
In Business, 28 December 2017
30 mins
Can we reinvent the internet?
Monopolies. Cybercrime. 'Fake news'. Even the internet's founders admit their utopian vision has failed. So, what if we could start again?
Wired, January 2018
Emotional intelligence and technology
Why tech is threatening our inner lives
Vida Simples Brazil, January 2018
(originally published in Portuguese)
BBC RADIO 4: What went wrong with Brazil?
Discovering what we can learn from Brazil's roller-coaster ride of boom and bust
Writer/presenter
Analysis, 19 June 2017
30 mins