He eventually pleaded guilty to plotting with others to bomb the subway system.

WSJ: FBI Uses 'Tripwires' to Catch Bomb Makers

In a 2009 plot to bomb the New York City subway system, suspect Najibullah Zazi was able to purchase significant quantities of hydrogen peroxide, which he hoped to distill to a higher concentration that would make an effective bomb.

WSJ: FBI Uses 'Tripwires' to Catch Bomb Makers

That means that once voices, data or video streams are translated into binary computer code, the system uses available bandwidth with great efficiency, and will effortlessly work around any disruption in the system (like a car bomb).

FORBES: New Radio Could Revolutionize Combat for U.S. Forces

Eldercare is a ticking time bomb, especially in countries where filial piety is tightly woven into the cultural value system.

CNN: STORY HIGHLIGHTS

Bomb plots, successful or not, typically prompt counterterrorism officials to review the tripwire system and look for possible improvements, a process just beginning in the Boston investigation.

WSJ: FBI Uses 'Tripwires' to Catch Bomb Makers

The AP reported that the nuclear experts at the IAEA were in agreement that Iran already possesses the capability to build a nuclear bomb and is "on its way" to developing a missile system capable of delivering a nuclear warhead.

CENTERFORSECURITYPOLICY: No more surprises

This would be an excellent moment to review the costs not only to Iranians, but to any civilized world order, of the Iranian regime's lavish missile and nuclear bomb projects, as well as its terrorist networks and beachheads set up abroad to expand the reach of the same brutal system Iran's protesters are openly denouncing as a dictatorship.

FORBES: Freedom's Edge