World’s climate plans make for a worrying read

CLIMATE According to the climate plans submitted to the UN by 50 countries, 12 gigatons of CO2 per year will continue to be emitted by 2050 — and need to be removed from the atmosphere. Among other things, countries are betting on technology and natur…

How does a millipede get its legs?

Millipede legs grow in an unexpected way, according to new research. Previously, it was thought that when a millipede molts (sheds its exoskeleton), it grows new segments on the end of its body without legs. Then after the next molt, the previously new…