A 2001 book by Chris Sherman and Gary Price examining the nature and extent of the Invisible Web and offering pathfinders for accessing its content, aimed at novice and advanced web searchers. Chapters cover the development of the Internet, search engines and web directories, why search engines cannot see invisible web content, how to recognize it, and when to use it. A directory section lists more than 1,000 Invisible Web sites by topic.
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theslideshow.net
The Slideshow is a web-based tool that generates online image slideshows from image search results from sources including Google Images and Flickr. It offers simple and advanced search options, allows users to share generated slideshows via social media platforms, and provides a collection of curated cool searches. The tool limits slideshows to a maximum of 64 images due to Google Images search result restrictions. It is not affiliated with Google.
pgp.mit.edu
The MIT PGP Key Server is also named the MIT PGP Public Key Server. It provides options to extract a key, submit a key, and remove a key. The site also lists help topics for extracting keys, submitting keys, an email interface, information about the server, a FAQ, and related information about PGP. The page includes links for these actions and resources.
allyoucanread.com
AllYouCanRead.com is a guide to magazines, newspapers and news sites, with listings for about 25,000 publications from over 200 countries. Listings are categorized by country and subcategorized by topic, such as art, business or travel. Basic and advanced search engines can search publications by name, keyword, category or location. Integrated subscription offers are also listed.
researchdata.aston.ac.uk
Aston Data Explorer is Aston University's research data repository. It offers advanced search and recent items, and links to Aston Publications Explorer for open access publications and Aston Research Explorer for information on research staff, activities and awards. The site also provides support, policy and OAI 2.0 access information.
bacdive.dsmz.de
BacDive is a database of standardized strain-linked information on bacterial and archaeal biodiversity. It aggregates research data on strain level from diverse sources and makes it freely accessible, with tools including advanced search, isolation sources, an API, TAXplorer, GeneSearch, statistics and special collections.
bazaardb.gg
Bazaar DB is a detailed reference guide and database for The Bazaar game, covering items, skills, events, merchant pools, and deep game mechanics such as triggers, priorities, and stash rules. It offers advanced search with filters and sorting and documents inline search filter syntax.
researchdata.bbk.ac.uk
Birkbeck Data Repository is a pilot service run by the library that allows researchers at Birkbeck to upload data and obtain a DOI. Data is stored on an Arkivum server, and the repository supports browsing by year, school or person, quick and advanced search, and OAI 2.0.
blockscan.com
Blockscan.com is a multichain explorer that presents real-time data, portfolio balances and in-depth analytics. The site states that it supports 30 or more chains. It also lists sections for Address of the Day, Token of the Day, Cross-Chain Transactions and Headlines. No other details about its operation are provided in the supplied material.
cellimagelibrary.org
The Cell Image Library is an accessible resource database of images, videos, and animations of cells, capturing a wide diversity of organisms, cell types, and cellular processes. It offers advanced search, an open source API, and CDeep3M, and hosts over 12,000 unique datasets and 30 TB of data. It also accepts image submissions.
clarin-repo.lt
CLARIN-LT Repository is a repository for linguistic data and NLP tools. It allows free and safe deposit of resources with a choice of open licenses. The repository supports citation with persistent identifiers and offers advanced search, browsing by author, subject, language, and more. It hosts collections such as the Lithuanian Treebank ALKSNIS-UD. The service is coordinated by Lithuanian institutions.
data.gov.ie
Data.gov.ie is Ireland's open data portal, publishing Irish public sector data in open, free and reusable formats. It lists 22842 datasets from 141 publishers, organized by theme such as agriculture, education, energy, health, transport and the environment. The site offers advanced dataset search, guides, training courses, an FAQ page and featured dashboards.
Database of Arabic Literature in English Studies (DAL) is a database compiled and edited by OxLit. It aims to advance the study, appreciation, and accessibility of Arabic literary heritage. DAL provides authoritative bibliographic entries, critical editions, and contextual information on poetry, prose, and criticism. The platform supports both introductory learners and advanced researchers with structured access to key texts, authors, genres, and themes.
github.com
DisableAMP is an open source userscript developed by AdGuard that redirects supported AMP and Yandex Turbo pages to their original canonical non-AMP versions. It is compatible with AdGuard for Android and popular userscript managers including Violentmonkey, Tampermonkey and Greasemonkey. The script can rewrite AMP links before clicking, redirect AMP pages after load, and remove visible AMP indicators from rewritten links.
ereaderiq.com
eReaderIQ's popular freebies page collects free Kindle titles found in the past 24 hours, listing book details and review counts with links to get each title free. The site also offers Kindle price drop notifications, advanced search and author tracking, plus a daily deals email.
ieg-ego.eu
European History Online is a website offering articles on European history, browsable by thread, region, topic and century. It provides an advanced search and presents articles such as those on Anglicanism, Sephardic Jews, pilgrimage and the Kyiv Mohyla Academy. Pages are available in German and English.
freecomputerbooks.com
A directory linking to free computer, programming, mathematics and technical ebooks, lecture notes and tutorials from around the world. Entries are categorized, and the site provides an advanced search engine.
github.com
GitHub dorking tool for searching repositories with advanced queries and sensitive-data patterns.
jopss.jaea.go.jp
JOPSS is a search system for papers originating from JAEA. It covers research areas including HTGR hydrogen and heat application, advanced nuclear systems, nuclear science and technology, computational science, nuclear nonproliferation and security, and Fukushima Daiichi accident research. It links to JAEA reports and publication lists.
opendata.ljmu.ac.uk
Liverpool John Moores University Research Data Repository is the institution's research data storage platform, powered by Eprints3 and hosted and managed by CoSector, University of London. It supports OAI 2.0, allows users to browse items by year, author, division, field of research, data type and funder, and includes advanced search functionality.
digitalmaryland.org
Digital Maryland is an online collection presenting digitized cultural heritage materials from Maryland institutions. Featured collections include Chinese paintings from the Enoch Pratt Free Library, Fort Ritchie slides from the Ritchie History Museum, and photographs from the Maryland Zoo in Baltimore. An advanced search option is available.
home.ndexbio.org
NDEx, the Network Data Exchange, is collaborative software infrastructure for storing, sharing and publishing biological network knowledge. It is developed at UC San Diego in association with Cytoscape. Users can search networks on the public server or create an account for advanced features.
oceanrep.geomar.de
OceanRep is an open access digital collection holding the research output of GEOMAR staff and students, with an additional archive of papers on marine sciences. It includes journal articles, conference papers, book chapters, theses and cruise reports, with fulltext where available. It is managed by the GEOMAR Library, supports OAI 2.0, and offers browsing and simple or advanced search without an account.
ofa.org
OFA Records is a resource maintained by the Orthopedic Foundation for Animals that provides access to canine health information. It offers an advanced search function for health-tested dogs, along with options to order DNA tests, pay bills, and log in to user accounts. The site includes information on funded research, the organization’s DNA repository, guidance on interpreting OFA numbers, fee schedules, educational resources, publications, quarterly reports, policies, the Canine Health Information Center (CHIC) program, breed-specific data on conditions including hip dysplasia, elbow dysplasia, eye disease, cardiac disease, respiratory function, patellar luxation, thyroid issues, and DNA-based disease tests, disease statistics by breed, and health clinic applications.