Mashable has an infographic tallying up the likely costs of utility belts, Batmobiles and tasteful cave furniture for Batman through the years — adjusted for inflation of course.

Should advertisers and other companies be able to collect and hold onto users' browsing data? And should users be able to tell web site operators to stop tracking them?

The earnings reports will certainly express some things about the state of the tech world, but also perhaps, the condition of the larger economy.

Tesla's Elon Musk hopes to revolutionize transportation with a combination railgun, air hockey table and Concorde. What can he learn from past inventions?

Add Radiohead's Thom Yorke to the list of high profile musicians protesting the amount of pay artists get from Spotify.

Tesla joins the NASDAQ-100 on Monday, only a year after some critics were expecting it to be another dud.

New documents, leaked by Edward Snowden and reported in The Guardian newspaper, show how the NSA got Microsoft to circumvent its own encryption to intercept Outlook and Skype communications.

Putting nuclear reactors on a big boat may sound scary, but it's already pretty common.