Robotics

Swarming microrobots self-organize into diverse patterns

A research collaboration between Cornell and the Max Planck Institute for Intelligent Systems has found an efficient way to expand the collective behavior of swarming microrobots: Mixing different sizes of the micron-scale ...

Engineering

Monitoring nuclear weapons stockpiles with radio waves

An international research team has proposed a new method for monitoring nuclear disarmament treaties. The IT security experts developed a mechanism that uses radio waves to remotely monitor whether any changes are being made ...

Engineering

Electronic skin points the way north

While birds naturally perceive the Earth's magnetic field and use it for orientation, humans do not share this ability—at least, until now. Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) in Germany have ...

Energy & Green Tech

Improving plastic waste separation with magnetic fields

In 2018, 61.8 million metric tons of plastic waste was produced in the European Union with only 9.4 million metric ton recycled. This constitutes a huge amount of plastic waste, which rapidly needs to be addressed. One solution ...

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