Now, it appears more likely that migraines "hijack" the brain's normal pain circuitry, says Dr. Dodick.
The most loyal fans can hijack a brand and make serious trouble for a company.
The court appearance came as more than 70 passengers from the hijack returned home to Afghanistan.
It followed a cancelled march in October 2011 over fears right-wing groups would hijack it.
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Cases of hijack include anything that triggers an automatic reaction that we would not consciously choose.
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In this way the criminals can get their own code running and hijack a PC.
It was reported that three attempts were made to hijack vehicles in nearby Beersbridge Road.
Cyberwarriors can now hijack computers in other countries, working remotely through them, hopping from server to server.
This opens a backdoor allowing hackers to hijack infected PCs and recruit them into a "botnet army".
International police have strengthened their co-operation in the wake of the September 11 hijack attacks on U.S. cities.
Most humanitarian workers left Afghanistan for security reasons after the September 11 hijack attacks on the United States.
To move from one cell to another, HIV must hijack cellular machines used in packaging and digesting proteins.
In this instance, the Bamital botnet would hijack user searches, tricking users into clicking links on online advertisements.
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When those shady pages hijack toy brands, Felman contends, they're much more likely to sell recalled versions of the items.
The ring allegedly used a "malware" program called "Zeus Trojan" to hijack accounts, embedding it in email messages and attachments.
Since the discovery, more websites have been discovered using the exploit to hijack PCs, install key-loggers or other unwanted programs.
It found that hackers could exploit weaknesses in the way that Microsoft's browser handles vector graphics to hijack Windows PCs.
Police in San Diego say a man who could have been Dorner tried to hijack a boat there on Wednesday.
The Senate last week unanimously passed legislation calling for federal marshals on airplanes, increased cockpit security and hijack training for pilots.
He exposed a flaw in the Web that lets evildoers hijack traffic, among the most serious bugs in the Internet's history.
Early hours: Police say the two suspects hijack a car at gunpoint in Cambridge, Massachusetts, taking the driver as a hostage.
The agency says it believes knives cannot be used to hijack planes because of strengthened cockpit doors and more passenger awareness.
Also on Monday, a fishing trawler was hijacked and used to hijack other fishing vessels in the area, the bureau said.
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Radio 2 and 6 Music controller Bob Shennan said their hijack of the network as "comedy controllers" might make it its "funniest day ever".
This means no one can hijack your digital signature en route and use the record of the way you sign your name to impersonate you.
To justify such a sweep would have required far more than knowing that bin Laden was possibly trying to hijack a plane.
Yousef escaped at the time, but agents caught his right-hand man, Abdul Hakim Murad, who told them about plots to hijack U.S. jets.
It is the first known operation outside the U.S. in the hunt for those responsible for the hijack attacks on the United States.
The court was told the pair fled and tried to hijack a car belonging to a passer-by, but she screamed and they ran off.
Security researcher Hugo Teso was able to "hijack" the systems to feed false navigation information to a simulated jet that made it change course.
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