Unsolved mysteries and economic theories explored.
The app presents over 100 natural and historical unsolved mysteries that currently defy scientific explanation. It also includes content related to "The Road to Serfdom," discussing economic systems and individual freedom.
by 红 陈★ 5.02 ratingsReferenceFreeData updated 2026-10-16
View daily images and videos with accompanying scientific explanations. Access the full archive of NASA's astronomy photos and videos. Search by date or topic. Download and share high-resolution content.
The app presents Sundara Kanda with original Hindi/Sanskrit mantras, transliteration, Bengali mantras, and English translation. It offers features for navigation, video viewing, and accessing information about the authors and related apps.
Learn about personal development and business creation through curated courses and resources. Explore content on overcoming discontent, understanding individual strengths, and making unique contributions.
The app offers over 100 questions covering BOPs, components, calculations, and regulations. It includes practice and test modes to identify correct answers and review mistakes.
The app presents physiology through 50+ clinical cases, connecting core concepts to patient scenarios. It reinforces understanding of physiological systems and prepares users for exams with board-style questions and explanations.
Scientific calculator with Direct Algebraic Logic.
The app is a scientific calculator using Direct Algebraic Logic. It automatically accounts for operator precedence, allowing formulas to be entered as written.
Learn about Greece's history, culture, and natural beauty through interactive content. Explore biopharma industry insights and connect with professionals. Attend virtual sessions and access event schedules.
The app provides cultural, artistic, and religious resources for the Cofradía del Dulce Nombre de Jesús Nazareno de León. It includes historical information, event calendars, procession routes with geolocation, and multimedia content.
The app presents historical narratives of Karlsruhe using augmented reality. Users can explore the city from a new viewpoint, discovering past events and future possibilities through their device's camera.
Learn Korean vocabulary using flashcards with English/Korean word pairs. Practice with spaced repetition, customize sessions, and review 100+ essential words. Includes romanization for pronunciation guidance.
Access educational content through micro capsules, quizzes, challenges, and forums. Review material, practice with TIPS, and engage in gamified learning activities tailored to individual needs.
The app provides information on 30 trees and shrubs found in Sweden. Each tree includes images of leaves, fruits, and cones, along with details on its scientific name, family, distribution, size, bark, leaves, flowering, and uses.
King Abdulaziz Foundation for Research and Archives
Explore historical artifacts and memorabilia
Explore historical artifacts and documents related to life. View exhibits divided into three sections detailing his personal and public milestones. Access information about his legacy, personal effects, and the foundation's research archives.
The app presents information on Slavic gods, mythical creatures, runes, symbols, and names. It includes a Slavic horoscope and a calendar of Slavic holidays.
The app provides the weekday for any date from 4713 BC to 4099 AD. It can also calculate the days of the week for various calendar systems and retrieve specific holiday dates.
Monitor and control behavior through self-regulation exercises. Set goals, track progress, and receive feedback. Participate in research studies to contribute to scientific advancement.
The app presents animals in 3D, allowing users to interact with them by touching the screen to trigger actions. Users can also move animals and learn their names, pronunciation, and habitats.