![Picture A man designed shoes that grow to 5 sizes in 5 years for the million of poor kids living in developing countries](https://unbelievable-facts.com/wp-content/uploads/2016/02/Shoe-That-Grows-450x260-c-default.jpg)
Advertisements
Inventions
![Picture A man designed shoes that grow to 5 sizes in 5 years for the million of poor kids living in developing countries](https://unbelievable-facts.com/wp-content/uploads/2016/02/Shoe-That-Grows-450x260-c-default.jpg)
![Picture 15 Less known Facts About Famous Inventors That You Don’t Know!](https://unbelievable-facts.com/wp-content/uploads/2015/08/marie-curie-radioactivity-450x260-c-default.jpg)
15 Less known Facts About Famous Inventors That You Don’t Know! 3.6k views
by Unbelievable Facts 9 years ago
![Picture The first videophone was produced in Germany more than 80 years ago](https://unbelievable-facts.com/wp-content/uploads/2015/02/1-450x260-c-default.jpg)
The first videophone was produced in Germany more than 80 years ago 7.1k views
by Samir Franklin 9 years ago
![Picture Strange And Wonderful Inventions From The Past](https://unbelievable-facts.com/wp-content/uploads/2013/12/thumb-450x260-c-default.jpg)
![Picture 12 Craziest Things Invented By Japanese](https://unbelievable-facts.com/wp-content/uploads/2012/08/1-450x260-c-default.jpg)
OUR RECENT VIDEOS
background
10 of the Weirdest Birds You Never Knew Existed ![Picture](https://unbelievable-facts.com/wp-content/uploads/2023/12/10-of-the-Weirdest-Birds-You-Never-Knew-Existed-320x200-c-default.jpg)
background
10 Unbelievable Facts About Space ![Picture](https://unbelievable-facts.com/wp-content/uploads/2023/12/space-facts-video-320x200-c-default.jpg)
background
This Is What Everyday Foods Look Like Before they Are Harvested ![Picture](https://unbelievable-facts.com/wp-content/uploads/2023/12/What-Everyday-Foods-Look-Like-Before-they-Are-Harvested-320x200-c-default.jpg)
background
The Mysterious Disappearance Of The Sri Lankan Handball Team ![Picture](https://unbelievable-facts.com/wp-content/uploads/2022/08/Disappearance-Of-The-Sri-Lankan-Handball-Team-320x200-c-default.jpg)
background
How Were Dinosaur Fossils Not Discovered Until The 1800s? ![Picture](https://unbelievable-facts.com/wp-content/uploads/2022/03/Dinosaur-Fossils-Not-Discovered-Until-The-1800sDinosaur-Fossils-Not-Discovered-Until-The-1800s-320x200-c-default.jpg)
background
Why Does Time Go Faster As We Grow Older? ![Picture](https://unbelievable-facts.com/wp-content/uploads/2022/01/why-time-go-faster-320x200-c-default.jpg)
background
Why Aren’t Planes Getting Faster? ![Picture](https://unbelievable-facts.com/wp-content/uploads/2022/01/maxresdefault-1-320x200-c-default.jpg)
background
10 Events That Can Wipe Out Humanity ![Picture](https://unbelievable-facts.com/wp-content/uploads/2022/01/Events-That-Can-Wipe-Out-Humanity-320x200-c-default.jpg)