Search Result For invention
50 years of Rubik’s Cube – level 1
18-11-2024 15:00
In 1974, a professor from Hungary named Erno Rubik...How Video Calling Started – level 3
26-09-2024 15:00
The development of video calling started in the late...Food in the stratosphere – level 3
14-07-2023 15:00
A group of amateur scientists launched a pastry into...Food in the stratosphere – level 2
14-07-2023 15:00
A group of scientists launched a pastry into the stratosphere. No...Loch Ness Monster – level 3
06-12-2021 15:00
For centuries, the legend of a prehistoric monster living...Kimchi juice – level 3
02-12-2021 15:00
A South Korean businesswoman introduced a new health food...