In the retrocomputing world, [DosDude1] is a name spoken with more than a little respect. He’s back again with a long-awaited hack for PowerPC Macintosh: soldered RAM upgrades!

Our staff tests dozens of gadgets every year — these are the best gifts of the bunch.

For more than a century, memory research has focused on the past. Psychologists have analysed the cognitive processes that allow individuals to retain past experiences, and neuroscientists have ...