Mobile

Sight: Web content indexing the hard, user-unfriendly way

Startup Landscape Mobile's Sight app uses screenshots to bookmark content but isn't well-designed or convincingly more efficient than other methods

Apple iWatch launch may be pushed back until December

Twitter more than doubles its sales, stock soars

BlackBerry buying German firm for voice encryption

The secure mobile vendor wants to be more secure.

Google, Linaro develop custom Android edition for Project Ara

Amazon Fire teardown pegs parts cost just below 32GB iPhone 5S

Facebook to require Messenger app for mobile chat

Mobile devices to get faster LP-DDR4 memory next year

The only way legalizing cellphone unlocking will make a real difference

As President Obama prepares to sign a bill to once again legalize unlocking cellphones, there’s only one way it will make any real difference.

Samsung delays launch of Tizen smartphone