We could make fuel and fertiliser by recycling wastewater
Farmers rely on ammonia as a fertiliser for cropsPattie Calfy/Getty Images An…
Existing quantum devices could be used to disrupt the stock market
Commercially available quantum technology could let stock traders coordinate decisions to buy…
Leeches use their whole bodies to entomb and eat ultra-fast worms
Blackworms are ultra-fast swimmers, and they tangle up into worm balls to…
Robo-tuna reveals how foldable fins help the speedy fish manoeuvre
A robot mimics the clever fin-folding mechanism used by tuna fish, which…
