○○○ ARPANET ⪢⪢
Funded by the US department of defence and developed by universities, this host-to-host network connection called ARPANET, a direct
ancestor of the Internet, was the first of its kind. #it
http://qindex.info/i.php?x=14820
○○○ gulp ⪢⪢
But if that doesn't work, like if there is not enough oxygen in the water, the axolotl has a backup, fully functional lungs. It can use to gulp air from the surface. These organs are evolutionary leftovers from when its
ancestors lived on land.
http://qindex.info/i.php?x=16131
