Hi Tech & Innovation

Keeping drivers safe with a road that can melt snow, ice on its own

Slipping and sliding on snowy or icy roads is dangerous. Salt and sand help melt ice or provide traction, but excessive use is bad for the environment. And sometimes, a surprise storm can blow through before these materials ...

Consumer & Gadgets

Progress on recycling smartphones, but more to do

Smartphone manufacturers have promised to do better when it comes to recycling and reconditioning their product, responding to pressure from environmental campaigners.

Energy & Green Tech

Innovative waste heat recovery experiment in Sweden

RISE Research Institutes of Sweden has set up a small fuel cell-powered data center in Luleå, a coastal city in northern Sweden, for the recovery of waste heat. The fuel cells generate electricity used to power the Edge ...

Energy & Green Tech

Here's how food waste can generate clean energy

Food waste is a growing problem in Canada and many other parts of the world—and it is only expected to get worse in the coming years. The world population is expected to grow to 9.7 billion by 2050, alongside global food ...

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