Panasonic halves size of prototype laptop fuel cell Archives Published: October 20, 2008 Reading time: Less than 1 min. FacebookXWhatsAppLinkedinEmail Engineers at Panasonic have succeeded in reducing the size of a prototype methanol fuel cell so that its no larger than a laptop battery pack but provides all-day power. FacebookXWhatsAppLinkedinEmail Related articles EU Moves To Classify Amazon And Microsoft Cloud Services Under Digital Markets Act Global Insights June 27, 2026 Microsoft Extends Free Windows 10 ESU Support Until October 2027 Global Insights June 27, 2026 BeyondTrust Highlights Identity Security As The Foundation Of Enterprise Cyber Defense In 2026 Risk & Resilience June 27, 2026 CISA Warns Of Active Exploitation Targeting Critical Lantronix EDS5000 Vulnerability Risk & Resilience June 27, 2026