Quite often in life people have similar ideas & inspirations.
There are some famous cases where several inventors came up with the same discovery – For example: the invention of the telephone is sometimes disputed – Manzetti, Bell & Edison all worked on the idea.
A few times on this blog people have had similar ideas too. Sometimes it has been hotly debated. But the fact is, mostly it’s simply a coincidence.
Train your mind with this digital Japanese soroban; a solar powered calculator and time piece within one sleek credit card sized case.
Made of wood with a touch sensitive panel, there are two modes; calculator mode – use the touch screen like a soroban – this classic style of calculation will develop your mind and improve your calculation skills! 1-4 units in each column of the bottom section, +5 units in each column of the top section. The beads will automatically show the time in the same manner when you switch to time mode. Continue reading →