The Dark Sky Elixir SDK by Hugo Vega allows developers to use the Elixir language to integrate weather forecasting applications. The SDK communicates with the Dark Sky API, formerly Forecast.io API. It provides accessibility to operational parameters for forecast/4 and timemachine/5 functionalities.
The HQCasanova Weekly CO2 API is incredibly simple. It's also a frighteningly clear measurement of how our planet is doing. It measures the level of CO2 in the air in parts per million (ppm), a major player in causing global climate disruption.
Google has just announced a nice addition to the Google Gears Geolocation API: the ability to use WiFi on laptops to locate users to within 200m accuracy in major desktop browsers in hundreds of cities around the world. We originally covered the GeoLocation API back in August, when Google first announced the release of the API for use in mobile devices to get a more precise estimate of a user's location.