The biggest black holes shouldn't exist; there's not enough time in the Universe for them to gain so much mass.
JP Morgan Chase's Palladium Card costs $1,000 to make and requires a $25 million deposit with the bank.
More devices with the Mac-based iOS software were sold in 2011 (156 million) than all the Macs ever sold (122 million).
Military tech firm Chamtech has invented a way to spray thousands of nanocapacitors onto any surface creating spray-on Wi-Fi.