Study shows nanoplastics can travel from plants to insects to fish

We already know that tiny waterborne plastic waste particles can enter the bodies of fish, which are then consumed by humans. New research, however, shows that such particles can enter the food chain via another route, by traveling from the land, throu… Continue reading Study shows nanoplastics can travel from plants to insects to fish

New source of potent greenhouse gas emissions identified in permafrost

It may not be the headline star of the climate change discussion, but nitrous oxide (N2O) is still a potent greenhouse gas – and now it looks like we may have underestimated how much is being released. A new study has identified the thawing Siberian pe… Continue reading New source of potent greenhouse gas emissions identified in permafrost

Electric soot collector cuts particulate emissions from wood heaters

A wood fire is a cosy way to warm up, but sadly they have adverse effects on human health and the environment. But a new soot collector device could help reduce particulate emissions by attracting particles with an electric field.Continue ReadingCatego… Continue reading Electric soot collector cuts particulate emissions from wood heaters

ECG-packin’ necklace made for fast and easy heart-checks

An abnormal heart rhythm known as atrial fibrillation is one of the leading causes of strokes, yet it’s also often symptomless, so it frequently goes undetected. An experimental new necklace, however, could make checking for it a quick and simple proce… Continue reading ECG-packin’ necklace made for fast and easy heart-checks

Hackers mimicking little kids can fool voice recognition systems

Misuse of the technology is going to rise right along with the popularity of voice apps, says a recent study.
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