From SkillsCommon, whose mission is to accelerate the democratization of education for all through open educational services and resources enabling individuals, communities, educational institutions, organizations, and businesses.
Targeted towards anyone wanting to learn woodworking. Also has a section for the handyman, pro or amateur, who has a woodwork issue or just wants to try something new.
THISisCarpentry (TiC) is an interactive, multimedia e-magazine written BY carpenters, FOR carpenters. It offers detailed, well-illustrated articles about construction techniques, new tools of the trade, and improving carpentry skills.
Dozens of special calculators for solving complex equations and formulas in fields including: electrical, mechanical, chemical, electronics, civil, metallurgy, plastics, physics, and math.
Not-for-profit organization that helps develops, supports, and stewards legal and technical infrastructure to maximize digital creativity, sharing, and innovation.
Training and communication tool for promoting hearing loss prevention. It allows a user or trainer to demonstrate the effects of noise exposure on hearing without experiencing an actual noise-induced hearing loss.