Zelensky: Russia ‘Can’t Turn a Blind Eye’ as Ukraine Boosts Missiles, Preps New Defenses Against Civilian ‘Safaris’ Like this:Like Loading... Post navigation TIL Joan L. Mitchell, the inventor of the JPEG image format studied condensed matter physics (graduate & Phd) and learnt learned computer programming to help her research & solve differential equations. She later joined IBM where she worked on printing technologies & co-invented JPEGAnyone lost hype over GTA 6 ?