DIY Air Purifier - Build your own air purifier for under $100
Unity - The multiplatform game creation tools for everyone.
Respiray - Wearable air purifier that kills viruses with UV technology
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Unreal Engine - Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Amazon Lumberyard - Amazon Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch – with full...