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African Brains

Weekly Wire: the Global Forum

Kalliope Kokolis's picture

These are some of the views and reports relevant to our readers that caught our attention this week.

Smartphones could provide weather data in poor nations
African Brains

“Smartphones can now be used to collect weather data such as air temperatures through WeatherSignal, a crowdsourcing app developed by UK start-up OpenSignal.

This helps crowd source real-time weather forecasts and could one day help collect climate data in areas without weather stations, its developers say.

Once installed, the app automatically collects data and periodically uploads them to a server.

The app’s ability to record air temperature is based upon the discovery that the temperature of a smartphone battery correlates closely to the surrounding air temperature, published in Geophysical Research Letters this month (13 August).” READ MORE
 

Weekly Wire: the Global Forum

Kalliope Kokolis's picture

These are some of the views and reports relevant to our readers that caught our attention this week.

 iRevolution
#UgandaSpeaks: Al-Jazeera uses Ushahidi to Amplify Local Voices in Response to #Kony2012

“Invisible Children’s #Kony2012 campaign has set off a massive firestorm of criticism with the debate likely to continue raging for many more weeks and months. In the meantime, our colleagues at Al-Jazeera have repurposed our previous #SomaliaSpeaks project to amplify Ugandan voices responding to the Kony campaign: #UgandaSpeaks.

Other than GlobalVoices, this Al-Jazeera initiative is one of the very few seeking to amplify local reactions to the Kony campaign. Over 70 local voices have been shared and mapped on Al-Jazeera’s Ushahidi platform in the first few hours since the launch. The majority of reactions submitted thus far are critical of the campaign but a few are positive.”  READ MORE