What is a vacuum bomb?

What is a vacuum bomb and its effects? Terrifying thermobaric warhead that can vaporise humans

Social media video appears to show significant bombing in Kharkiv as Russian attack on Ukraine continue

Russia launches 'vacuum bombs'

Russia using ‘vacuum bombs’ that can explode LUNGS to halt Ukraine invasion

DNA: Analysis of lethal effects of ‘vacuum bomb’

Russia 'uses vacuum bomb capable of vaporising humans' in response to Ukraine's Kursk attack

VIDEO: Vacuum Bomb – Most Powerful Ever?