Rocket-maker ArianeGroup to cut 2,300 jobs

European aerospace and defence firm ArianeGroup is to cut 2,300 jobs by 2022 as orders tumble and development of a new rocket nears its end, management said Monday.

Scientists debunk potential link to crop cold tolerance

When temperatures drop, the enzyme Rubisco that fuels plant growth and yield gets sluggish. Many crops compensate by producing more Rubisco; however, scientists speculated that some crops may lack space in their leaves to ...

How plants evolved to make ants their servants

Plants are boring. They just sit there photosynthesizing while animals have all the fun. Right? Not so much. Take a look at the interactions between ants and plants—plants have evolved features specifically to make them ...

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