Interesting Facts

The reason a wine bottle inside a shoe is able to dislodge a cork is because of cavitation. The force of the hit causes the bottle to stop suddenly, but because the wine is fluid and keeps moving it causes tiny vapor pockets to emerge. These tiny vapor pockets of low pressure are called cavitation bubbles and they form in the neck of the bottle. The bubbles soon collapse and the wine surges forward helping push out the cork...


Subscribe now for just $9.99 per month and gain access to over 1,250,000 (1.25 million) words worth of educational material pertaining to a wide array of subjects and interests

Some of the topics covered include (but are not limited to)...

Science - physics, elements, chemistry etc.
Mathematics - theories, historical figures, important equations etc.
History - famous figures, battles, empires and civilizations etc.
Art - artists, artwork, art mediums etc.

The ultimate resource for teachers, students, writers; truly anyone with a curious and open mind for new concepts and novel vantage points of observing the world

Not convinced? Keep scrolling. Enjoy the first 500 characters of each and every piece of content available for premium members for FREE! The scroll never ends, so learn all you can!