Lens

Description: 

The Lens ingests, cleans, aggregates, normalizes and serves over 225 million scholarly works, 127 million global patent records, and 370 million patent sequences.

Metadata includes the people and institutions that generate this knowledge and the linkages between them.

URL: 
Coverage: 
1800-present
Access: 

Open access

Subjects: 
Appropriate Technology–Also Useful
Building Science–Also Useful
Design–Also Useful
Environmental Science–Also Useful
Sustainable Development–Also Useful
Technology–Also Useful