National Academies of Sciences, Engineering, and Medicine
The National Academies: Emerging Technologies: Electric Vehicles
Electric vehicles are in use today but pose challenges to widespread distribution. One of the challenges is to develop a battery that can hold enough energy for longer trips. Various solutions are being tried but mass marketing of this...
Other
Smart Motorist: Driving on Expressways
This Smart Motorist website begins by defining "Freeway," and then includes sections on planning a trip on expressways, merging onto the freeway, and reacting in case of emergency. Includes illustrated examples of freeway interchanges...
Calisphere: University of California Libraries
University of California: Calisphere: 1900 1940s: The Rise of Technology
Primary source photographs depicting new technologies and communications at the turn of the 20th century and how lives changed as a result.