Massive News: Kilogram Redefinition Heads Into Crucial Test: Superprecise standard masses are on their way to Paris for a critical weigh-in
Source: ieee.org
An Electric Car Battery That Will Get You From Paris to Brussels and Back: The metal-air battery carries more energy per kilogram than today’s lithium-ion batteries
Source: ieee.org
Kilogram Conflict Resolved At Last - Slashdot
Source: slashdot.org