68 ideas
68 final ideas
Announced!

Community Review

UPDATE: Ashoka will be observing Juneteenth, the oldest nationally recognized commemoration of the ending of slavery in the United States. Juneteenth is a day that honors Black freedom and resistance, and centers Black people’s unique contribution to the struggle for justice in the United States. With this in mind, we will be postponing the announcement of the STEM for Changemakers Challenge winners until Tuesday, June 23rd. Please check back at that time for an update.

Establishing lasting innovation requires Changemakers to be open and receptive to feedback and collaboration from all sides of a challenge. 

Participants are welcomed to view, review, and comment on one another’s entries while General Motors and Ashoka review and determine winners. 

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Digitize is a 501(c)3 organization that aims to encourage students to use Computer Science for environmental and social good.

Digitize is a 501(c)3 organization that aims to encourage students to use Computer Science for environmental and social good.

Photo of Emily Chen
8 8

see results 5 evaluations so far
We are Phyto, a carbon-footprint tracker focused on the corporate setting, yet designed for the individual.

We are Phyto, a carbon-footprint tracker focused on the corporate setting, yet designed for the individual.

Photo of Will Leonard
2 5

see results 6 evaluations so far
Improving the efficiency of solar cells and decreasing the costs of fabricating them to ultimately push for future commercial use.

Improving the efficiency of solar cells and decreasing the costs of fabricating them to ultimately push for future commercial use.

Photo of Jasmine Li
6 3

see results 6 evaluations so far