Explore articles with references across Animal Science, IT Tech, Child Development, Astrophysics, and Philosophy alongside educational apps and web games.
Read about animals and nature, web development, child development, space and philosophy, with references for each article.
Learn how SHA-256 compares file bytes rather than names, how to verify a download, and how to investigate mismatches. Understand why trustworthy reference values and digital signatures matter.
Understand stellar twinkling through atmospheric refraction and temperature differences, compare planetary disks and low-horizon conditions, and distinguish intrinsic brightness changes, observation records and the role of adaptive optics.
Compare code points, UTF-8 bytes and JavaScript string length using Korean and emoji examples, and distinguish decoding errors, missing fonts, normalization and preservation of originals.
Discover our core mobile applications, digital studio products, and archives.
A delightful bilingual alphabet and word learning app for children featuring capybara friends.
Bilingual AppA serene mobile digital coloring canvas designed to boost mindfulness and artistic expression.
Relaxation through artA tactile sensory alphabet and phonics learning app for toddlers featuring playful Pop-It bubble popping.
Sensory Pop-ItBuilding high-performance web apps with modern design systems and smooth interactions.
Read available English translations covering classification, characteristics and habitats. The complete collection is available in Korean.
Explore our available apps and discover what is coming next.
Capy and ABC is designed with parents in mind to give toddlers a safe, fun, and empowering start to learning the alphabet. Free of third-party ads and 100% playable offline, it helps kids naturally develop fine motor skills and early literacy anytime, anywhere.
Capy Coloring Book gives your child a safe, mess-free digital canvas to explore vibrant colors and unlock unlimited creativity. Guided by cute 'Capy', toddlers develop concentration and artistic sense with zero ad interruptions.
Capy TokTok ABC is a delightful toddler sensory learning app combining rubber pop-it bubble fidgets with alphabet phonics! Kids tap colorful popping bubbles with satisfying pop sounds and haptics while learning letter names and vocabulary.
100% Free Spoken French & Vocabulary App with a Parisian Sea Otter
Your capybara friend from Capy and ABC is back with Korean letters. Get to know Hangul consonants and vowels, and explore their shapes by tracing with a finger.
Meet the tap-and-pop play of Capy TokTok ABC in a Hangul edition. Capy TokTok Hangul is a new app in preparation for time spent getting familiar with Korean letters.
Drag the cards left or right to explore our apps.
Fun & engaging web games you can play directly in your browser without any installation.
From mobile apps and web services to e-commerce and inspirational media channels.
Official lifestyle goods and emotional brand store powered by Sanyanggae.
Sanyanggae's flagship SNS media channel inspiring daily wisdom and quotes.
A visual art & illustration channel depicting moving quotes through warm drawings.
Explore our secondary animal & natural species database archive.
Read available English dog breed profiles covering identifying features, behavior and care. The full collection is available in Korean.
Read available English cat breed profiles covering appearance, behavior and care. The full collection is available in Korean.
From Tyrannosaurus to Cretaceous giants in pre-historic ecosystems.
Vibrant tropical fish, exotic birds, reptiles, and amphibians.
Explore trees, herbs, crops and houseplants through scientific names, observable features, distribution and ecology, with references.
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Discover three original picture books about little promises, patient care, and the joy of doing things together.
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