New technology
Fish explorer underwater
This robot has three colors: white, yellow, red, remote control. In addition to the appearance of a common carp, this robot can swim in the fish tank by curving its fins…
Red
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New technology
Use bacteria to ... take pictures
Researchers have developed a unique camera-based film from layers of bacteria that are sensitive to light. It takes 4 hours to capture and only works in red light, the q…