Category: Blockchain

The Prosper Africa Tech for Trade Alliance is a collaboration uniting leading American and African tech companies behind the mission of accelerating e-commerce and digital trade in Africa. The recently announced collaboration between Amazon Web Services (AWS) and Choppies, a leading supermarket chain in Botswana, exemplifies the Alliance’s model of impact-oriented public-private partnerships. This post highlights the AWS-powered deployment of Choppies’ state-of-the-art Farmer’s app across its supplier network.

The AWS Open Data Sponsorship Program makes high-value, cloud-optimized datasets publicly available on AWS. The full list of publicly available datasets are on the Registry of Open Data on AWS and are now also discoverable on AWS Data Exchange. This quarter, AWS released 22 new or updated datasets including Amazonia-1 imagery, Bitcoin and Ethereum data, and elevation data over the Arctic and Antarctica. Check out some highlights.

Students’ educational achievements—including academic transcripts, work history, and skill credentialing—are often scattered across multiple institutions and disparate IT systems. EdTechs are adopting blockchain technology to simplify this process, with credential portability, data privacy, simplified workflows, and added data security.

Health information is generally disorganized, unstructured, and stored in various formats, making it impractical to trace patient history and promote the exchange of information on a national scale with other health professionals. A solution to this issue is the creation of a unique patient registry, which can be defined as a repository of retrospective, current, and prospective information of the patient in digital format. The main objective of this registry is to promote integrated, continuous, efficient, quality health care. In addition, the registry needs to be accessible and available to different health institutions. When building these registries, it’s necessary to use standards to define not only how the information is structured, but also how it can be retrieved and shared among the different HIS in a safe, scalable, cost-efficient way. This can be done using blockchain.