The year gone by brought us more robots, worries about artificial intelligence, and difficult lessons on space travel. The big question: where's it all taking us?
The United States Navy tests out an unmanned, underwater drone called the GhostSwimmer. It prowls through the water just like a massive shark.
For years now, Crave's Eric Mack has been telling the story of the UFO he saw over a decade ago. Turns out he's probably had it all wrong that whole time.
Move over, Batmobile! DARPA is planning a sleek tech-filled vehicle that could give US troops a new edge.
We don't have X-wing fighters just yet, but we may soon have their laser weapons. DARPA is working on a system that's downright Lucasian.
BAE Systems unveils fascinating new concept aircraft that transform, self-heal, can 3D-print UAVs, and have concentrated laser beams to disable enemy missiles.
Take a tour of the Redoutable, the largest as well as the only ballistic missile submarine fully accessible to the public.
The Defense Advanced Research Projects Agency has been driven up a wall -- a vertical glass wall -- with new tech inspired by geckos (and probably Stan Lee).
Updated for 2014, the modern soldier carries a range of state-of-the-art communications gear, personal protection, and powerful weapons into combat.
A look at the cutting-edge gear a soldier would likely be carrying storming the beach at Normandy in 1944.
The basics are the same: A uniform, a helmet, boots, a rucksack, and a rifle. But that's about the only similarities between what a D-Day soldier and one in Afghanistan took into combat.
After being shot last August, Liam Nevins' bloody sleeve was cut off, becoming a keepsake. When he was killed a month later, his mother sought a memory -- a 3D print of the "Sleeve of Destiny."
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