Long

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3,445 published items.

Static electricity extends battery life
Science invention

Static electricity extends battery life

Sihong Wang and Long Lin, a student of the Georgia Institute of Technology (USA), invented a two-layer material that is capable of producing electrically active electrom…

December 14, 2018
The inventions 'accidentally' find out in history
Science invention

The inventions 'accidentally' find out in history

There are many inventions that are the result of a long-term search and research process, but there are also inventions due to some unintentional inadvertence. Many of t…

December 14, 2018
Unclear inventions found in history (2)
Science invention

Unclear inventions found in history (2)

There are many inventions that are the result of a long-term search and research process, but there are also inventions due to some unintentional inadvertence. Many of t…

December 14, 2018
The world's first invisibility cloak
Science invention

The world's first invisibility cloak

Invisibility cloak has long been a dream for the world science community and is a familiar image in science fiction and magic movies. Now, that dream has come true.

December 14, 2018