Sand

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Equipment tiny blood tests under the skin
Science invention

Equipment tiny blood tests under the skin

Swiss scientists have invented a tiny blood test device that can immediately report the result by wirelessly connecting to the phone.

December 14, 2018
Tanks shoot waste
Science invention

Tanks shoot waste

Aleksandr Georgievich Semenov, an inventor living in St Petersburg, has been granted a patent for a tank capable of firing human waste, Guardian reported.

December 14, 2018
3D printers use ink made from sand and glue
Science invention

3D printers use ink made from sand and glue

An Italian inventor Enrico Dini has developed a three-dimensional (3D) printer called D-Shape. It can print an entire house with sand and artificial glue.

December 14, 2018
The world's smallest molecular optical transistor
Science invention

The world's smallest molecular optical transistor

Since lasers first appeared nearly 50 years ago, scientists and technicians have dreamed of the ability to create a completely optical circuit in which electrons are rep…

December 14, 2018
Yahoo allied with SanDisk against iPod
Computer science

Yahoo allied with SanDisk against iPod

Like Microsoft and others, Yahoo is allied with SanDisk to fight Apple with a new MP3 player capable of connecting to Wi-Fi to compete with the iPod.

December 13, 2018