Geeks -key of make-

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Bike rental in the vicinity of the station

Overview It is common to purchase a bicycle feeling inconveniently because walking often from the...

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Gas Turn Off Reminder

Illustrated by Natsumi One of my friends told me this scary story: He came back home late at ...

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Overcoming ”0.38+(0.005 x L)+(0.0012 x C)-(0.0159 x P x A)3”

Illustrated by Natsumi Have you ever lost socks? According to a research, 1.3 socks ...

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Turn a regular bike into a motor-assisted one! Idea Wanted!!

■ Background When I saw my middle aged co-worker ride her broken electric bicycle, I won...

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Rider Helper

Illustrated by Natsumi If you have a smaller kid, how often do you buy a bike? One source sa...

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Wish List ① 2 of 2

Illustrated by Natsumi 4. Inside Out Corrector It looks like it is a universal household is...

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Wish List ① 1 of 2

Illustrated by Natsumi I had never thought in my childhood that I would be talking to someon...

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Work in Progress for the Month: Personal Solar Heater

Illustrated by Natsumi Every time Cold Season comes around, I think of something: “Could I use...

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Work In Progress Product of the Month: Bed Shelter

Illustrated by Natsumi Do you have a meeting place for all family members or friends to ...

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Work in Progress Product for This Month: Eco Shredder

Illustrated by Natsumi Eco Shredder A shredder is one the heavily used items in an ...

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