How and why we used vouchers in the ColaLife trial (COTZ)

  Kit Yamoyo vouchers | A retailer redeeming a Kit Yamoyo voucher on his phone This blog post is prompted by a review of our work that mis-understood how and why we used vouchers in the ColaLife Operational Trial in Zambia (COTZ). If you assess COTZ retrospectively, as a trial of vouchers, it comes off very very […]

Setting up for an exciting few days in Katete

It felt like a weekend this morning as I packed my cycling stuff, put the bike rack and bike on the back of the Land Rover and set off on a six-hour drive across Zambia. But I was in fact going to work. Three hours into the drive I got a call from a number […]

Designs of the Year 2013 | ColaLife gets a high profile

The Designs of the Year 2013 exhibition opened yesterday (20/3/13) and we would have loved to have been there. The next best thing was watching the #designsoftheyear tweets. It wasn’t long before photos of the ColaLife exhibit came through (isn’t social media wonderful?). The first from @Clerkenwell2013  and the second by @dfid_innovation who said: novel partnership, […]