Robotics

Urban swarms for autonomous waste management

Researchers at MIT Media Lab, the University of Pisa, and Université Libre de Bruxelles have recently explored the feasibility of using swarm robotic systems for autonomous waste management. Their approach, outlined in a ...

Consumer & Gadgets

Smarter design of food packaging helps consumers sort waste better

Does the design of food packaging play a role in consumers' waste sorting behavior? Yes, that's what has been shown in a new doctoral thesis, recently presented at the University of Borås, Sweden. What is unique is that ...

Energy & Green Tech

Recycling cigarette waste to produce green fuel

Stricter environmental norms and fossil fuel pollution call for cleaner fuels such as biodiesel. This vegetable oil- or animal fat-based diesel is biodegradable—up to four times faster than petroleum diesel—and nontoxic.

Energy & Green Tech

At the end of the road, EV batteries have no particular place to go

Transport is at a crossroads as we move away from filling our tanks with liquid fossil fuels and powering them up from battery charging points. However, the lithium-ion batteries that displaced those tanks have a finite lifespan ...

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