Science & Technology

Curiosity Rover Begins Its 7th Year on Mars Still Going Strong

August 09, 2018

It was a crazy idea on the face of it -- sending a $2.5 billion robot to another planet with a complex rocket sled contraption to get it safely to the surface. It worked, though, and Curiosity began its exploration of the red planet six years ago. As the rover begins its seventh year on Mars, let’s look at how it got there and where it’s going.

America Is Not Ready for Exploding Drones

August 09, 2018

Top U.S. officials, including FBI director Christopher Wray, have warned that America is vulnerable. Washington, D.C., for example, has what Department of Homeland Security officials have called “the most tightly controlled airspace in the country;” it’s illegal to fly drones anywhere in the District. And yet: In 2015, an off-duty government employee managed to crash a drone onto the White House lawn.

Russia Is Slowly Declining As a Space Superpower

August 08, 2018

Complaints about Chinese acquisition of Russian rocket technology have become a common refrain in Russian state media. (The Kremlin exercises heavy influence over Lenta.ru’s editorial decision-making, like many of the country’s media outlets.) China is now close to a working copy of the Soviet-designed yet still effective RD-180 rocket engine, due to what Russia has painted as a multi-decade ripoff of its technology.

NASA names nine 'American hero' astronauts for SpaceX, Boeing missions

August 08, 2018

NASA has announced the nine astronauts that will crew the test flights and first missions of the SpaceX Crew Dragon and Boeing CST-100 Starliner spacecraft. Crew for the Starliner test flight are NASA astronauts Eric Boe and Nicole Aunapu-Mann and Boeing astronaut Chris Ferguson. NASA astronauts Bob Behnken and Doug Hurley have been selected to take part in the Crew Dragon test flight.

Opposition to a Space Force Simmers in the Senate

August 07, 2018

The Pentagon is in the final stages of preparing a report to lawmakers laying out the groundwork for the change, including initial steps they can make without Congress. But the final step--officially creating a new service branch—will require legislative authorization. And it is Senate Republicans who could stand in the way of Trump’s so-called Space Force; the House has already signaled its support for the move.

5 Unanswered Questions About Space Force

August 07, 2018

Space Force is getting closer to reality. As early as this week, the Pentagon is expected to announce various steps to reorganize the military’s space-related procurement and operations, culminating in a planned request for congressional action to authorize the creation of a separate service branch for space.

NASA Says Terraforming Mars Is Currently Impossible

August 06, 2018

Mars has long been seen as a potential second home for humanity, but it won’t be a comfortable place to hang your hat until we’ve addressed the lack of breathable air. According to NASA, fantasies about terraforming the red planet are premature. A new analysis of Mars and its composition shows that we’re nowhere near being able to terraform the planet with current technology.

An AI-driven robot hand spent a hundred years teaching itself to rotate a cube

August 06, 2018

AI researchers have demonstrated a self-teaching algorithm that gives a robot hand remarkable new dexterity. Their creation taught itself to manipulate a cube with uncanny skill by practicing for the equivalent of a hundred years inside a computer simulation (though only a few days in real time).

Air Force brings AI to B-2, F-35 and F-15

August 05, 2018

The US Air Force is now accelerating a massive AI push to cyber-harden networks, improve weapons systems and transform functions of large combat air platforms such as the B-2, F-15 and F-35, service officials said. “The Air Force has over 600 projects incorporating a facet of artificial intelligence to address various mission sets,” Capt. Hope Cronin, Air Force spokeswoman, told Warrior Maven.

Pentagon To Start Creating Space Force - Even Before Congress Approves It

August 05, 2018

In coming months, Defense Department leaders plan to stand up three of the four components of the new Space Force: a new combatant command for space, a new joint agency to buy satellites for the military, and a new warfighting community that draws space operators from all service branches.

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