Cuttlefish attract prospective sexual partners by creating a pattern on their skin, based on the orientation of light waves.

Fiber optic drones and other tethered Unmanned Aircraft Systems are providing major advantages to military forces and posing ...

In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

Some of the world’s most unusual snakes are rarely seen, which is why many people don’t realize they even exist. This video highlights species with extreme adaptations, from camouflage that makes them ...

A Russian soldier attempting to evade Ukrainian drones by wearing a bizarre penguin-shaped anti-thermal cloak was killed in a ...

Thanks to TNO’s support, the Dutch Ministry of Defence is becoming a global leader when it comes to rapid advances in military detection technology. At the same time, TNO is also working on the exact ...

Add Yahoo as a preferred source to see more of our stories on Google. Cephalopods like the giant Pacific octopus (Enteroctopus dofleini) are masters of camouflage. As researchers gain a better ...

World War I gave rise to the modern sniper—patient, precise, and invisible. From improvised hunters using hunting rifles and makeshift periscopes to fully trained professionals with schools, manuals, ...

Russia’s invasion forced Ukrainian men of all ages to the frontlines, most with no experience of combat. Tracy McVeigh spoke to five soldiers about how life in the army transformed them and their rela ...

THIS is the chilling moment a Russian soldier disguised as a penguin is spotted and taken out on the battlefield. At first ...

THIS is the bizarre moment Putin’s desperate soldiers surrender to a Ukrainian war robot. Three Russian troops dressed in ...

There has been a lot of conversation on social media about the downsides of polyester. But are those downsides as bad as they ...