If it's a stealth jet, what was it doing on the radar screen in the first place?

A cloaking device has made an object 'fully' invisible for the first time, in a breakthrough that could pave the way for radar-proof stealth jets and effectively unhackable internet cables.

The aircraft appeared to include features like special high-tech materials, harsh angles, and flat surfaces found only in stealth jets.

You have to admire the stealth marketing of her own line of clobber though.

Your festival might be lovely and independent, but that doesn't mean you can't do a bit of stealth marketing.

I thought it was an extraordinary script, and a great idea, this stealth marketing.

The name refers to silent running, a submarine stealth tactic.

If all else fails, there are always stealth tactics.

Some investigators in years past actually resorted to stealth tactics.

As ambush predators, lurking and quickly capturing prey using stealth tactics, they are suggested to have benefited greatly from the nonreflective, keeled scales.

At times, the player may opt to use stealth tactics to avoid detection by security cameras and automated turrets.

Mouse uses stealth technology to get food as well.

And all that stealth technology and short takeoff and landing capacity comes at a cost.

The stories said that stealth technology was being developed for several types of aircraft, including bombers.

The ship's design heavily emphasizes low visibility or stealth technology.

However, by this point development of stealth technology was promising an aircraft of dramatically improved capability.