FIRST CITIES
Did human civilization
begin in Ukraine?FOCUS ON
CORONAVIRUS
Race to create
a universal vaccineLong covid in children
Real-world vaccine data
begins to emergePLUS STUNNING MARS L ANDING / BAT TERY MOUNTAINS /
MAMMOTH DNA / SPACE SWEEPERS / NEW LASER WEAPONSTHE TRILLION DOLL AR OUESTION
How much would it really cost to fix the planet?METABOLISM MYTHS
Seven things we always get wrong about diet and exercise
By Herman Pontzer
'
No3323 US$6.99 CAN$9.Science and technology news http://www.newscientist.com
WEEKLY February 27–March 5, 2021