Cosmonaut Sets a New World Record for Most Time Spent in Space
Russian cosmonaut logged more than 878 days in space.
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Scientists Discover Chemical that Recycles Plastics in a Day
Researchers recycle single-use plastics in 24 hours.
Robot Dog Inspects Radiation Zones
A new robot dog passes a radiation test and can navigate unexplored territory.
Biodegradable Sensor Checks for Harmful Pesticides on Food
Brazilian researchers use a sensor made from a biodegradable, plant-based material to detect harmful pesticides on fruits and vegetables.