This page brings together free online pdf books, topic searches, and audiobooks related to freetechbooks, free tech books, technology ebooks, inventions, applied science textbooks, tech and biotechnology. The materials range from older public domain works to modern studies.
The Topics section below helps readers find books and documents within the huge Internet Archive collection, which includes periodicals and other materials, from older historical works to recent publications. Each topic link generates an Internet Archive search focused on that subject. Clicking topics usually works better than searching Internet Archive directly.
The section below Topics provides links to related audiobooks. See that section for more information.
Topics – Freetechbooks – Free Tech Books – Technology eBooks
The topic links below lead to Internet Archive search results related to freetechbooks, or free tech books on technology and inventions. Each link opens a books-and-documents search focused on a particular topic.
Search results generally include fully readable books, periodicals, and other documents. For some subjects, Internet Archive also contains other media, such as images, audio, or video files. These can be selected from the media options above the search results. Filters on the left side of Internet Archive pages can help narrow search results by year, language, or related subjects.
Technology PDF Textbooks – Freetechbooks
- Agricultural Innovations
- Appropriate technology
- Architecture and technology
- Art and technology
- Bible and technology
- Biotechnology
- Chemistry, Technical
- Classification – Books – Technology
- Communication and technology
- Communism and technology
- Creative ability in technology
- Dance and technology
- Design and technology
- Digital Humanities
- Domestication of technology
- Educational technology
- Fishery technology
- Games and technology
- Gerontechnology
- Green technology
- High technology
- High Technology Industries
- Human body and technology
- Industrial Chemistry
- Information Storage and Retrieval Systems – Technology
- Information technology
- Infrared technology
- Inventions
- Liquid particle technology
- Literature and technology
- Machinery
- Mass media and technology
- Measurement
- Medical technology
- Membranes (Technology)
- Mills and mill-work
- Minorities in technology
- Music and technology
- Nanotechnology
- National socialism and technology
- Nationalism and technology
- Opera and technology
- People with disabilities in technology
- Pharmaceutical technology
- Physical fitness and technology
- Separation (Technology)
- Society 5.0
- Substitution (Technology)
- Technical Writing
- Technocracy
- Technological complexity
- Technological Innovations
- Technology – Citizen Participation
- Technology – Developing Countries
- Technology – Dictionaries
- Technology – Moral and Ethical Aspects
- Technology – Philosophy
- Technology – Social Aspects
- Technology – Sociological Aspects
- Technology – Study and Teaching
- Technology – Terminology
- Technology and Civilization
- Technology and Engineering
- Technology and International Relations
- Technology and Older people
- Technology and People with Disabilities
- Technology and the Arts
- Technology and Women
- Technology and Youth
- Technology Assessment
- Technology General
- Technology History
- Technology Indicators
- Technology Social aspects
- Technology Study and teaching
- Technology Transfer
- Technology Writers
- Women in Technology
United States Patents and Trademarks
United States Patents and Trademarks
U.S. Government Documents
A collection of more than 800 patents from the U.S. patent office. Most appear to be from the 19th century. Each document includes a drawing and description.
Technology Audiobooks
These audiobook links lead to public domain recordings from LibriVox at Internet Archive. The books recorded by Librivox volunteers were nearly all published before 1930. Recordings include freetechbooks, and free tech books on inventions and inventors.
All Librivox audiobooks are free and can be streamed online or downloaded for offline listening.
Inventions and Technology Audiobooks Free
Related Pages on Century Past
See our Century Past directories for hundreds of webpages of Books; Magazines; Articles, maps, & photos; and Newspapers. You’ll find the same directories on the top Menu. Here are a few suggested pages: