5 household innovations to increase efficiency of useful effect - MoreInspiration

5 innovations

Industry: household × Function: increase efficiency of useful effect ×

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Butter Knife Re-design

multiple hollows

Butter Knife Re-design

Small dishwasher for on a tabletop

small size

Tabletop dishwasher

The Rotak lawnmower has grass combs that cut the lawn cleanly right up to the wall

fully asymmetric

Lawnmower with grass combs

This outdoor surface cleaner has a hose attachment for easier outdoor use

spray

Outdoor surface spray

A newly discovered material placed in a magnetic field gets colder, which could help more make energy efficient refrigerators

field

Magnetic fridge increases efficiency

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