US military developing geolocation system for underground
(PhysOrg.com) -- The US military is studying the feasibility of a system that could allow them to accurately navigate in enemy underground tunnels, an environment in which GPS does not work.
(PhysOrg.com) -- The US military is studying the feasibility of a system that could allow them to accurately navigate in enemy underground tunnels, an environment in which GPS does not work.
NASA is partnering with a Pentagon research agency to develop a nuclear-powered rocket engine in preparation for sending astronauts to Mars.
Space Exploration
Jan 24, 2023
11
92
Water bear. Moss piglet. Tardigrade
Plants & Animals
Jan 28, 2019
3
391
Serendipity has as much a place in science as in love. That's what Northeastern physicists Swastik Kar and Srinivas Sridhar found during their four-year project to modify graphene, a stronger-than-steel infinitesimally thin ...
Nanomaterials
Aug 2, 2015
1
3194
South Korean boffins carried home the $2 million top prize Saturday after their robot triumphed in a disaster-response challenge inspired by the 2011 Fukushima nuclear meltdown in Japan.
Robotics
Jun 7, 2015
11
2076
The lifelong human imperative to communicate is so strong that people talk not only to other people but also to their pets, their plants and their computers. Unlike pets and plants, computers might one day reciprocate. DARPA's ...
Computer Sciences
Feb 23, 2015
1
649
Through its Airborne Launch Assist Space Access (ALASA) program, DARPA has been developing new concepts and architectures to get small satellites into orbit more economically on short notice. Bradford Tousley, director of ...
Space Exploration
Feb 6, 2015
2
78
(Phys.org)—Carnegie Mellon University's latest robot is called Snake Monster, however, with six legs, it looks more like an insect than a snake. But it really doesn't matter what you call it, says its inventor, Howie Choset—the ...
Robotics
Jan 14, 2015
0
45
To the theme song of "2001: A Space Odyssey," a robot with a twisty spine rolled toward Thomas Rosenbaum, the new president of the California Institute of Technology, on Oct. 24, as he stood on a stage at NASA's Jet Propulsion ...
Robotics
Dec 11, 2014
1
0
It's a Hollywood sci-fi fantasy that has long eluded the Pentagon: a flying "mothership" that launches smaller aircraft.
Engineering
Nov 18, 2014
1
0