Electrical Cataclysm

Warning from the former director of CIA in the Wall Street Journal...

We are grossly unprepared for an EMP attack on this country!

Dire reports from the EMP Commission from 2004 and 2008 have been "much neglected"!

The threat comes from nation states and terrorist organizations who can detonate a nuclear device above our skies by ICBM, SCUD missile (for example from a freighter near our shores), a space-launched vehicle that lifts satelittes into orbit, and even from low-yield nuclear weapons closer to home. 

Russia and China "have considered limited nuclear-attack options that...employ EMP as the primary or sole means of attack."

North Korea in 2012 orbited a satellite compatible with such a small nuclear warhead "for the delviery of a surprise nuclear EMP attack against the U.S."

Here's the clincher on the damage this could do to us:

"Within 12 months of a nationwide blackout, up to 90% of the U.S. population could possibly perish from starvation, disease, and social breakdown."

But for roughly $2 billion dollars we could protect the national electrical grid with surge arrestors, faraday cages and more. 

However, the bills to authorize this and protect us are stalled.

This is a known threat that our enemies are preparing for and what are we doing sitting on our hands, again? 

Or as the comedian Lewis Black says, "If we're going nowhere as a country, why can't we get there faster?"  ;-)

(Source Photo: here with attribution to Wil C. Fry)

Electrical Cataclysm

Repair Robots In Space

This is a cool video by the Defense Advanced Research Projects Agency (DARPA) on project Phoenix--which is a robot that can repair satellites in space and re-use components from retired satellites around it. 

Phoenix can intercept, scavenge, and rebuild satellites in space--while orbiting above the Earth at 22,000 miles!

In the corner of the video, you can see progress being made in the lab, and in the main video frame you can see an animated version of how this would actually be put to use. 

Machines working on, building, and repairing machines!

Like the fulfillment of a Terminator-like society, where machines can function with autonomy, eventually learning, self-healing, and even propagating.

I would imagine that these machines can help not only repurpose and recycle material in space to good use and fix things, but also they can clean up the space junk in orbit--similar to street sweeper trucks in Manhattan!

Eventually, these robots will travel to distance worlds--first Mars--to build human colonies and maintain them in inhospitable environments. 

In mythology, Phoenix is a bird that regenerates and is reborn--in this case, this may be the beginning of the rebirth of human civilization throughout the galaxy. ;-)

Repair Robots In Space

Under The Beautiful Sea

The Defense Advanced Research Project Agency (DARPA) is looking for a place to stash some new military capabilities.

In a DARPA news release (11 January 2013) it states they are looking to support the navy by placing hibernated deep-sea capsules with payloads at under water locations and at the seafloor strategically around the globe--"almost half of the world's oceans are more than four kilometers deep" providing "cheap stealth".

The capsules with carry non-lethal payloads for "operational support and situational awareness"--such as command, control, communication, computers, intelligence, surveillance, and reconnaissance (C4ISR). 

Examples of pre-deployed payloads could be unmanned aerial vehicles (UAVs) and probably, unmanned underwater vehicles (UUVs). The release specifically states that this is "not a weapons program," but you could imagine future evolutions of this.

The initial capabilities sought are for "situational awareness, disruption, deception, networking, rescue, or any mission that benefits from being pre-distributed and hidden." 

The deep-sea capsules will need to survive under extreme pressure and be able to communicate at vast ocean depths to be remotely awoken and recalled when needed. 

Having capabilities available when and where needed--from the bottom of the sea to forward deployment--potentially mitigating some use of costly and non-stealth land bases.

I think this is an exciting idea especially since China was able to demonstrate its anti-satellite missiles in January 2007 in shooting down its own satellite, and I would think that these new underwater pods being sought may be able to provide some alternatives for sensing and communicating in conflicts where satellites are destroyed or disabled and/or other military muscle in not readily available. 

(Source Photo: here with attribution to Rakel SdPC)

Under The Beautiful Sea

Undersea Internet Cables-See Them for Yourself

I've always been interested in maps, geography, and geospatial information systems (GIS).

Coming across Greg's Cable Map--I thought this is sort of idiosyncratic, but fascinating too.

This is an interactive map of our global undersea telecommunications infrastructure.

If you ever wondered how you were able to connect with someone anywhere in the world in split seconds (satellites aside--since we all don't have immediate access to that), here it is.

How it works: Either you can search the list of cables of the right, click on any one of interest and it highlights it on the map for you or vice versa click on a telecommunications link on the map and it bring up in the right-hand column the points of the cable landings and reference to more information .

Another cool feature, is the ability to display the telecommunications infrastructure from before, during, or since any period of time--so you can get a historical perspective of what the Internet for example looked like or didn't look like only ten or fifteen years ago. Can anyone say carrier pigeon? :-)

There is also the ability to click on the bottom of the map on the check boxes for either or both the active or future cable links to see where we are now ("as-is") and where we are going ("to-be") in terms of Internet connectivity.

Next time you read in the newspaper about a large-scale Internet outage like the multiple ones that occurred when undersea cables were cut in the Mediterranean in 2008 causing outages from the Mideast to India, you can look it up here and see for yourself how "the foot bones connected to the ankle bone."

Enjoy and have a good weekend!

Undersea Internet Cables-See Them for Yourself