Scenes from the show floor as well as a handful of interesting products I saw along the way.
Christmas trees enjoy a little cosplay, too. Deck your holiday pine with ornaments ranging from "Star Trek" ships to entire planets made from glass.
Trim the tree for the president this Christmas with the 3D Printed Ornament Design Challenge. No 3D printer needed. Hurry, submissions due November 10.
Marvel's moody mutant Wolverine could get his own epic statue in the halls of government if fans have their way. Not that he's ever been fond of red tape.
Parrot's MiniDrone Rolling Spider is a smartphone-controlled quadcopter that can fly and flip with ease. It can even roll up walls and creep across ceilings.
Apple likely will show off its high-tech watch next month ahead of the wearable's April release. Other possibilities? An updated Apple TV or an "iPad Pro."
I took a photo-stroll through the first two halls of Mobile World Congress at Fira Europa and only recognized half of the companies- it's so interesting to be at a global show like this, check out some of the booths from Halls 1 and 2 here in Barcelona.
BARCELONA, Spain -- The tech may be small, but the booths here are big. Nothing like a fish-eye to capture what it feels like on the show floor. I took a swing through Hall 3 after this morning's Nokia press conference.
The Audiophiliac drops by the Appel Room at Jazz at Lincoln Center to check out the Meyer Sound Constellation system.
After the International Studies Association proposes a ban on blogging for editors of its journals, faculty groups raise their swords.