High-speed wireless networks being embraced as the future of wireless communication could be taken down with an inexpensive transmitter, researchers warn.
Apple purges porn from the App Store, Macmillan introduces a new paradigm for textbooks, and how a cell phone jammer could help stop prisoners from doing business behind bars.
Improv Everywhere pulls off comedy "missions" on a regular basis, spreading its message via the Web. Now the world is following its example.
Using an open-source kit called the TV-B-Gone, it's possible for anyone to build a device that they can use to turn off annoying televisions.
New text-messaging service.
The PadFone mini 4.3 is two gadgets in one: a 4.3-inch phone and a 7-inch screen dock that becomes a tablet when you slot the mobile in the back.
What about Google Glass for those who don't like contacts? A few glasses with Glass attached were lurking on the show floor.
A document from a Bluetooth special interest group reveals the model number of the rumored Galaxy S4 Zoom, as cameras take on heightened importance as a standout feature on smartphones.