Development

• Giuseppe Raviola: Global mental health
• Aishwarya Ratan on poverty economics

• Andri Magnason: Questioning growth
• Andreas Raptopoulos: Drones for good
• Mohammed Rezwan: Floating schools
• Erik Hersman: Africa on the rise
• Bernard Lietaer: Money diversity
• Anne-Marie Slaughter: Lego World
• Hayat Sindi launches i2
• Kevin Starr: Lasting impact
• Paul Needham: Owning electricity
• Michael Murphy: Buildings that heal
• Bhagwan Chowdhry's Financial Access at Birth
• Nils Gilman: Deviant globalization
• Ned Breslin: Fixing the water crisis
• Nathan Eagle: Global mobile workforce
• Raj Panjabi: Post-conflict health
• Matthew Berg: Mobiles for health
• Daryl Collins on $2 a day living
• Leila Janah: Jobs fight poverty
• Ben Lyon: Mobile microcredit
• Kel Sheppey: Fighting HIV/AIDS
• Quick takes: Aydogan Ozcan
• Esther Duflo: Ending poverty
• Nicole Kuepper: Low-cost solar
• Aydogan Ozcan: Mobile microscopes
• Aiden and Van Vuuren: Dirt power
• Taylor Stuckert and Mark Rembert: Green ideas
• Derek Lomas: Open source games
• Heather Fleming: Design for good
• Laurie Garrett: Our failing global health system
• Jay Keasling: Metabolic engineering
• Victoria Hale: Nonprofit pharmaceuticals
• Bob Freling: Solar-powered pumps
• Paul Polak: Alleviating poverty
• Jessica Flannery: Microfinance
• Zinhle Thabethe: Stories of survival
• Bob Freling: Solar power
• Robert Neuwirth on resilience

Blog posts

• Weighing the destruction of pristine wilderness to make more cans
• Watch: Mohammed Rezwan's floating schools
• Watch now: Rockefeller Foundation President Judith Rodin on empowerment through resilience
• Anne-Marie Slaughter on a new era of 'citizen social actor foreign policy'
• Unity Dow on a generational shift in Africa
• Interview: Michael Murphy on architecting health
• Bhagwan Chowdhry sums it up
• MacGyver-style Internet in Afghanistan
• This week in PopTech: Out of this world
• MIT's Global Challenge launches
• Interview: Ned Breslin on World Water Day and long-term water solutions
• When failure looks like success: Andrew Zolli and Ann Marie Healy explain
• A look inside the financial diaries of $2 a day households with Daryl Collins
• PopTech interview: Eduardo Porter on pricing education in India, fertilizer in Kenya and human life in Zimbabwe
• Kevin Starr demands impact
• Rose Goslinga helps Kenyan farmers mitigate risk with microinsurance
• Project Masiluleke Continues to Transform Mobile Healthcare in South Africa
• The world's largest workforce is ready, willing, and able
• Matt Berg: Using Code to Make Africa Healthier
• Leila Janah on job creation and poverty alleviation through digital connectivity
• Daryl Collins on understanding how the poor manage their money
• Ned Breslin Rethinks Water Aid
• "This is PopTech. We want to talk about impact..." Kevin Starr on how not to save the world
• Learning from the Water Crisis of Our Making
• Esther Duflo: Experiments against poverty

People

• 
  Aviva Presser Aiden and Hugo Van Vuuren
• 
  Keshet Bachan
• 
  Matthew Berg
• 
  Ned Breslin
• 
  Bhagwan Chowdhry
• 
  Daryl Collins
• 
  Unity Dow
• 
  Eraina Duffy
• 
  Esther Duflo
• 
  Nathan Eagle
• 
  Heather Fleming
• 
  Bob Freling
• 
  Nils Gilman
• 
  C.D. Glin
• 
  Victoria Hale
• 
  Erik Hersman
• 
  Leila Janah
• 
  Daniel Kish
• 
  Nicole Kuepper
• 
  Bernard Lietaer
• 
  Derek Lomas
• 
  Benjamin Lyon
• 
  Janot Mendler de Suarez
• 
  Michael Murphy
• 
  Paul Needham
• 
  Aydogan Ozcan
• 
  Rajesh Panjabi
• 
  Paul Polak
• 
  Andreas Raptopoulos
• 
  Aishwarya Lakshmi Ratan
• 
  Giuseppe J. Raviola
• 
  Judith Rodin
• 
  Mohammed Rabah Salem
• 
  Kel Sheppey
• 
  Anne-Marie Slaughter
• 
  Kevin Starr
• 
  Taylor Stuckert and Mark Rembert