Skip to content
Bringing science & development together through news & analysis
Menu
Close
Search for:
Agriculture
Farming
Fisheries
Food security
Forestry
GM
Livestock
Environment
Biodiversity
Biofuels
Bioprospecting
Climate change
Conservation
Desert science
Earth science
Energy
Nuclear
Pollution
Water
Health
Children
Coronavirus
Disease
Ebola
Genomics
HIV/AIDS
Malaria
Medicine
Systems
TB
Governance
Aid
Cities
Conflict
Cooperation
Ethics
Gender
Human rights
Indigenous
MDGs
Migration
Policy
Science diplomacy
SDGs
Sustainability
Vulnerability
Enterprise
Biotechnology
Data
Design
Digital divide
Engineering
Funding
Innovation
Intellectual property
Knowledge economy
R&D
Technology
Trade
Transport
Communication
Capacity building
Education
Evaluation
ICTs
Influencing
Journalism
Networks
Publishing
More
Work with us
Work with us
Support us
Stories of impact
Donate to us
Media: information for freelancers
Noticeboard
See our content
News
SciDev.Net investigates
Editorials
SciDev.Net at large
Opinion
Data visualisation
Spotlight
Feature
Role Models
Podcasts
Multimedia
Supported content
Training
Practical guide
Learning series
About us
About us
What we do
Who we are
Contact us
Editions
Sub-Saharan Africa
Global
Afrique Sub-Saharienne
América Latina y el Caribe
Asia & Pacific
الشرق الأوسط وشمال أفريقيا
Search
Sign up
Search for:
Agriculture
Farming
Fisheries
Food security
Forestry
GM
Livestock
Environment
Biodiversity
Biofuels
Bioprospecting
Climate change
Conservation
Desert science
Earth science
Energy
Nuclear
Pollution
Water
Health
Children
Coronavirus
Disease
Ebola
Genomics
HIV/AIDS
Malaria
Medicine
Systems
TB
Governance
Aid
Cities
Conflict
Cooperation
Ethics
Gender
Human rights
Indigenous
MDGs
Migration
Policy
Science diplomacy
SDGs
Sustainability
Vulnerability
Enterprise
Biotechnology
Data
Design
Digital divide
Engineering
Funding
Innovation
Intellectual property
Knowledge economy
R&D
Technology
Trade
Transport
Communication
Capacity building
Education
Evaluation
ICTs
Influencing
Journalism
Networks
Publishing
More
Work with us
Work with us
Support us
Stories of impact
Donate to us
Media: information for freelancers
Noticeboard
See our content
News
SciDev.Net investigates
Editorials
SciDev.Net at large
Opinion
Data visualisation
Spotlight
Feature
Role Models
Podcasts
Multimedia
Supported content
Training
Practical guide
Learning series
About us
About us
What we do
Who we are
Contact us
You are looking at all articles by
Calvin Otieno and Imogen Mathers
News
Vacant TV spectrum targeted for affordable rural Wi-Fi
03/05/13
Load more
Follow these results
Calvin Otieno and Imogen Mathers
Profile
