Lifeboat Foundation

DARPA’s new “Spectrum Collaboration Challenge” with a $2million prize for who can motivate a machine learning approach to dynamically sharing the RF Spectrum.

WASHINGTON, March 28, 2016 /PRNewswire-iReach/ — On March 23rd, 2016 DARPA announced its next Grand Challenge at the International Wireless Conference Expo in Las Vegas, Nevada. Program Manager, Paul Tilghman of DARPA’s Microsystems Technology Office (MTO), made the announcement to industry leaders following the conferences Dynamic Spectrum Sharing Summit. The challenge will motivate a machine learning approach to dynamically sharing the RF Spectrum and has been named the “Spectrum Collaboration Challenge.” A top prize of $2million dollars has been announced.

While mostly transparent to the typical cell phone or Wi-Fi user, the problem of spectrum congestion has been a long standing issue for both the commercial sector and Department of Defense. The insatiable appetite for wireless connectivity over the last 30 years has grown at such a hurried pace that within the RF community the term spectrum scarcity has been coined. RF bandwidth, the number of frequencies available to communicate information over, is a relatively fixed resource, and advanced communication systems like LTE and military communications systems consume a lot of it. As spectrum planners prepare for the next big wave of connected devices, dubbed the Internet of Things, they wonder where they will find the spectrum bandwidth they need to support these billions of new devices. Equally challenging, is the military’s desire to connect every soldier on the battlefield, while using these very same frequencies.

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Hypersonic technology vehicles could revolutionize the way that we get around the globe. Research and testing is currently being carried out by several companies.

There are several hypersonic crafts under development, and they could greatly alter the way that we travel. Indeed, many of these designs have already provided valuable insights into how we can quickly and efficiently get from one side of the globe to the other.

Continue reading “Hypersonic Flying Tech Could Help Us Reach Any Location on Earth in One Hour” »

Astronomers have for the first time seen a shockwave generated by a star’s collapsing core and captured the earliest minutes of two exploding stars.

An international team of scientists found a shockwave only in the smaller supernova, a finding that will help them understand these complex explosions which create many of the elements that make up humans, the Earth and the Solar System.

“It’s like the shockwave from a nuclear bomb, only much bigger, and no one gets hurt,” says Brad Tucker from the Australian National University (ANU).

Continue reading “Scientists have seen the shockwave from a star’s collapsing core for the first time” »

Hmmm; could I set up a subcontracting firm full of top gun gamers/ pilots working with the US DoD? We see privatized Army, etc. And, with drones it’s more about the skills of a gamer meets military strategy as a former pilot. Maybe some possibility with the right funding and clearance checks in place on drone pilots.

But in many ways this is not like most other aircraft. The MQ-9 Reaper is the U.S. Air Force’s most advanced drone or “remotely piloted aircraft” in use today.

Beginning in June, the Army will road-test communications technology that could lead the way to autonomous big-rig convoys.

At least in public relations terms, transhumanism is a house divided against itself. On the one hand, there are the ingenious efforts of Zoltan Istvan – in the guise of an ongoing US presidential bid — to promote an upbeat image of the movement by focusing on human life extension and other tech-based forms of empowerment that might appeal to ordinary voters. On the other hand, there is transhumanism’s image in the ‘serious’ mainstream media, which is currently dominated by Nick Bostrom’s warnings of a superintelligence-based apocalypse. The smart machines will eat not only our jobs but eat us as well, if we don’t introduce enough security measures.

Of course, as a founder of contemporary transhumanism, Bostrom does not wish to stop artificial intelligence research, and he ultimately believes that we can prevent worst case scenarios if we act now. Thus, we see a growing trade in the management of ‘existential risks’, which focusses on how we might prevent if not predict any such tech-based species-annihilating prospects. Nevertheless, this turn of events has made some observers reasonably wonder whether indeed it might not be better simply to put a halt to artificial intelligence research altogether. As a result, the precautionary principle, previously invoked in the context of environmental and health policy, has been given a new lease on life as generalized world-view.

The idea of ‘existential risk’ capitalizes on the prospect of a very unlikely event that, were it to pass, would be extremely catastrophic for the human condition. Thus, the high value of the outcome psychologically counterbalances its low probability. It’s a bit like Pascal’s wager, whereby the potentially negative consequences of you not believing in God – to wit, eternal damnation — rationally compels you to believe in God, despite your instinctive doubts about the deity’s existence.

However, this line of reasoning underestimates both the weakness and the strength of human intelligence. On the one hand, we’re not so powerful as to create a ‘weapon of mass destruction’, however defined, that could annihilate all of humanity; on the other, we’re not so weak as to be unable to recover from whatever errors of design or judgement that might be committed in the normal advance of science and technology in the human life-world. I make this point not to counsel complacency but to question whether ‘existential risk’ is really the high concept that it is cracked up to be. I don’t believe it is.

Continue reading “Who's Afraid of Existential Risk? Or, Why It's Time to Bring the Cold War out of the Cold” »

The fast-food retailer built the droid with Australian startup Marathon Robotics using a robot sourced from the military and its own technology, including Domino’s GPS tracking data.

DRU, which could spell the beginning of the end of the pizza delivery boy, has a sensory system that uses lasers to move around obstacles in its path to travel unassisted to a customer’s address.

The four-wheeled robotic unit travels up to speeds of 20km/h and is designed to cruise on footpaths, trails and bike paths.

Continue reading “Domino’s unveil ‘world’s first’ pizza delivery robot” »

Cute, but i think mainly a publicity stunt. You couldnt trust that thing to be by itself unless it was a really safe small town or nice suburb.

For a pizza chain, Domino’s actually has a pretty rich history of innovation. It’s embraced social media, created a one-click Easy Order button and even built a delivery car that has its own pizza oven. Now it’s looking at robots. More specifically: delivery robots. What you see here is DRU (Domino’s Robotic Unit), an autonomous delivery vehicle built in collaboration with Australian technology startup Marathon Targets that Domino’s says is the first of its kind. It’s filled with thousands of dollars worth of military robotics tech, but its covert mission has been to deliver fresh pizza to the residents of Queensland.

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By David McNally, ARL Public Affairs.

ABERDEEN PROVING GROUND, Md. (March 17, 2016) — The U.S. Army is moving ahead with research on potential new component-level technologies for future rotorcraft.

A team from the U.S. Army Research Laboratory completed the first-ever live-fire test of a rotor blade with individual blade control technology in mid-January.

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