They also allow for daisy-chaining of up to six additional Thunderbolt enabled products and support high-resolution displays.

ENGADGET: Belkin upgrades its Thunderbolt Express Dock before it's even available

Two protesters have been arrested after chaining themselves to machinery at a coal mine at The Wrekin in Shropshire.

BBC: Coal mine protesters face eviction at The Wrekin

Kennedy Jr. chaining themselves to the White House fence in order to get their faces on television while being arrested.

FORBES: Just Yelling "Stop!" is Not an Effective Energy Policy

Ideally, a car that drives itself can minimize traffic by chaining together with other self-driving vehicles and using highways more efficiently.

CNN: Self-driving cars now legal in California

M-100 features dual inputs so a DJ can mix two sources at the same time or share the music by daisy chaining other headphones.

ENGADGET: V-Moda ships its listener-influenced Crossfade M-100 headphones

The founder of Operation Rescue has been arrested more than 50 times, the first for chaining himself to a sink in an abortion clinic.

WSJ: A Pony for Every American? New Hampshire Primary Has It All

At the height of the suffragette movement in the early part of the 1900s, a campaign of civil disobedience began with women chaining themselves to railings, smashing windows and committing arson.

BBC: Photo call for Pankhurst portrait

In an unscientific straw poll at the Martyrs' Memorial this week, students, tourists and even an Oxford don chaining up her bicycle (sturdy frame, wicker basket) could not say what it commemorated.

ECONOMIST: Bagehot

Indeed, the prospect of Core i3 owners chaining themselves to HDD cages in defense of their upgrade rights may yet come to pass, and no one would want to be on the wrong side of that.

ENGADGET: Intel sort of denies rumors about future CPUs being non-upgradeable