Unlike conventional CCTVs, where one has to constantly monitor the camera to detect abnormal behaviour, Janus system not only records data it can also trigger alarm automatically if it detects any abnormal behaviour, said Gupta.
Yes, he Yoda is on a stamp. It appears not to be a forever stamp, but he'll take it anyway.

"Hope" the Russian cockroach gives birth to first space babies.
Kyna Fong, a 24-year-old Stanford graduate student, uses Loopt, offered by Sprint Nextel. For $2.99 a month, she can see the location of friends who also have the service, represented by dots on a map on her phone, with labels identifying their names. They can also see where she is.
One night last summer she noticed on Loopt that friends she was meeting for dinner were 40 miles away, and would be late. Instead of waiting, Ms. Fong arranged her schedule to arrive when they did. “People don’t have to ask ‘Where are you?’” she said.
On the other hand, the school's head teacher, Graham Wakeling, has denied that they were adapting a "Big Brother" mentality.
"The system is not intrusive to the pupil in the slightest. The benefit is that it provides the immediate registration of the pupil as they enter the classroom. This supports staff as they are getting to know pupils. All the information it provides is already stored on the school information management system," he said.
If this assessment sounds too harsh, please consider who the real heroes of 9/11 were: they were the citizen-soldiers who attempted to stop the terrorists aboard United Airlines Flight 93; they were the local firemen and policemen who willingly and selflessly rushed into the doomed WTC towers; and they were the field FBI agents who reported important pieces of the 9/11 plans to their superiors in Washington, only to have the information ignored. The entity that failed most grossly to protect us on 9/11 was the Washington bureaucracy itself, and yet we are supposed to prevent future 9/11s by transferring more power to that bureaucracy?
The number of times airport security has been breached since the supposed improvements in airport security should put the myths to rest. The Seattle Times published a report of all the airport security breaches they had found between 2002 and 2004. The list was far from inconsequential, although the Times evidently stopped collecting reports after the number reached 100. According to the Times, “Screeners say that’s [only] a fraction of the incidents, and most are never disclosed.” The reported incidents included one instance when five DHS investigators posing as passengers managed to get knives, a gun and a bomb in their carry-on baggage through security checkpoints without being detected.
In secret rooms in casinos across Las Vegas, surveillance specialists are busy analyzing information about players and employees. Relying on thousands of cameras in nearly every cranny of the casino, they evaluate suspicious behavior. They ping names against databases that share information with other casinos, sometimes using facial-recognition software to validate a match. And in the marketing suites, casino staffers track players' every wager, every win or loss, the better to target high-rollers for special treatment and low- and middle-rollers for promotions.
"Girls"