With Sunshine Week just around the corner, we wanted to count down the days to our favorite time of year with a closer look at what’s going on behind the black bars: the nine federal FOIA exemptions. Today, one of the more frustrating exemptions: b(3), the “No Homers” exemption.

When Allan Lasser started his hunt for the Government’s most ancient piece of tech, he hadn’t even considered that the oldest active computer might not even be on Earth.