There's a motion sensor in the corner.

The sensor is just a little strip of metal in that headband there.

Scientists have found a way to detect related stars

Gaza

Police use them to detect and repress dissidents.

Carlos Yaipén Llanos, director of ORCA , a Peruvian marine life conservation organisation, points out that these deaths are the result of an acoustic impact that is created by deep sea equipment used for the detection of oil, gas and other minerals .

Unfortunately our present methods of detection are not sensitive enough.

We also use two cameras to detect the lanes of the road.

It was effective up to a depth of eight feet.

An example is a sensor having a switch approximately 1.5 nanometers across, capable of counting specific molecules in a chemical sample.

Rich countries could justify the expense in terms of the savings that would result from early detection of a major threat.

He has a den with a cough detecting gadget.

The hills around the Kathmandu Valley are good areas for spotting the winged creatures.

Gaza Shrugs

Gaza Under Attack.

There's a gas leak.

There's a gas leak.

Do you smell gas?

Do you smell gas?

Do you smell gas?

Again, the Great Firewall was upgraded to detect such irregular connection traces

This is the first discovery of currently existing lakes anywhere besides Earth.

It completes an orbit of the Sun every 5.5 years.

The same methods can be used to avoid detection by intrusion detection systems.

Underneath my heel, there is a sensor that detects when my foot leaves the ground what's called the heel lift.

From Gaza to Where?

Gaza and the Failure of Deterrence

Gaza Then and Now

Remembering Gaza

The Gaza Prison

The Gaza Book Club

I smell gas.

Tom smelled gas.

Take your foot off the gas.

For example, the same Willard Boyle developed a small light sensor in 1969, during his work in optics.

There is plenty of anecdotal evidence indicating traces of cocaine found on bank notes and in water supplies.

Following the detection of the fire, 4 firefighter troopers were strategically dropped at the fire suppression site.

And we'll place an acoustic tag that says, OMSHARK 10165, or something like that, acoustically with a ping.

The smugglers had tried to evade detection by building a shielded container a worrisome level of sophistication on their part.

Even disinfecting water the single most important technological advance ever in prolonging human life turns out to produce carcinogenic byproducts. The cycle of fundamental discovery, technological development, revelation of undesirable consequences, and public aversion appears unbreakable.

The cycle of fundamental discovery, technological development, revelation of undesirable consequences, and public aversion appears unbreakable.

There's no magic bullet for detecting lies, but developing skills to ferret out deception is possible.

GetNextRequest A manager to agent request to discover available variables and their values.

The stench of tear gas lingers everywhere.

This gas gives off a bad smell.