A Modchip To Root Starlink User Terminals Through Voltage Glitching

[…] this modchip-based hack of a Starlink terminal brings us. [Lennert Wouters]’ team has been poking and prodding at the Starlink User Terminal, trying to get root access, and needed to bypass the ARM Trusted Firmware boot-time integrity checks. The terminal’s PCB is satellite-dish-sized, so things like laser fault injection are hard to set up Read more about A Modchip To Root Starlink User Terminals Through Voltage Glitching[…]

Rolls-Royce successfully tests hydrogen-powered jet engine

Britain’s Rolls-Royce (RR.L) said it has successfully run an aircraft engine on hydrogen, a world aviation first that marks a major step towards proving the gas could be key to decarbonising air travel. The ground test, using a converted Rolls-Royce AE 2100-A regional aircraft engine, used green hydrogen created by wind and tidal power, the Read more about Rolls-Royce successfully tests hydrogen-powered jet engine[…]