Astronauts grown Beef in space for the first time
Astronauts grown beef in space for the first time, with the help of a 3D printer, but they admit that the taste ‘needs to be improved.’
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The smallest Nativity Scene
Only visible by microscope, this nativity scene is so tiny it can fit inside the eye of a needle.
Ultra-Low-Cost Hearing Aid
Researchers created ultra-low-cost hearing aid device, with a dollar’s worth of open-source parts and a 3D-printed case
MARSHA Mars Habitat
MARSHA Mars Habitat proposal by AI SpaceFactory, for an alien environment 54.6 million kilometers away, that construction and materials must be rethought entirely.
Metamaterial Mechanisms
Simple 3D-Printed Metamaterial Mechanisms, that works without any moving parts.
New Printing technique hides one image behind the other
Just tilt the photo to see another hidden picture! A new printing technique hides one image behind the other. Watch how it works in the video…
Scientists create first visualization of what a dolphin sees
Scientists, for the first time in the history of animal communication, use sonar to create first-ever visualization of what a dolphin sees.