Category Archives: Security

Flying Under Water

The flyingpenguin is excited to find Deep Flight Submersibles has achieved success in artificial underwater flight.

We have evolved the art of underwater flight for its own sake through three generations of pure fliers. The butterfly has finally fully emerged… Deep Flight Super Falcon, the first production underwater flier.

It seems the name falcon has something to do with Tom Perkins’ Maltese Falcon.

Now available for sale to private owners. The first full productionized submersible capable of sub-sea flight. HOT is currently building a Super Falcon for Tom Perkins, founder of Kleiner Perkins Venture Capital. Perkins owns the largest privately-owned sailing yacht, S/Y Maltese Falcon. Deep Flight Super Falcon replaces the experimental prototype Deep Flight Aviator which was sold to another organization as a decommissioned submersible and they are operating the Aviator without any support from Hawkes Ocean Technologies.

The aviator was named for the late, great Steve Fawcett who intended to use it to set a deep-sea diving record. New investor, new functionality, new name…

Imagine flying to shore in rough weather. This could be the best escape path for inclement or emergency sea-state conditions, as well as an awesome interactive experience in regular ship-to-shore travel.

I was already planning to fly above water, but I might just have to enroll in underwater flight school as well.

CNN tries to make a statement about human originality and the usual nonsense.

“It’s not just that they look like airplanes, they actually are,” Hawkes said. “The machines we build underwater should look like airplanes, not submarines. Airplanes don’t look like balloons.”

He won’t take credit for the idea, saying the idea of a submarine with fins and wings has been thought of before. The 1943 French comic book, “Red Rackham’s Treasure,” included a shark-like submarine with dorsal fins and a tail. Hawkes said that although the idea of wings may have been obvious, “The prize goes to he that does.”

Looks like an airplane? Shark-like is more like it because it actually is underwater, but let’s not forget that penguins do actually fly underwater. Let’s give some credit to the little feathered guys who did it first, eh?

Now there’s a graceful image of a flying machine. CNN also provides some stomach-turning marketing speak.

He said Deep Flight submersibles are designed to be more agile than any creature living in the ocean — with the exception of dolphins.

More agile than a penguin? I don’t believe it. Show me some numbers. Dolphins are certainly not the measure, but it makes for nice imagery. I mean I doubt they’d say it’s designed to be more agile than a killer whale, or a colossal squid. That might scare away potential buyers. After all, the Falcon runs at a max speed of just 6 knots, which is slower than many fish (Mahi mahi like to catch squid at 7 knots), and some squid are known to sprint at 20 knots. Like I said, show me some numbers.

US National Archives Breach

The AP reports Sensitive data missing from National Archives.

The drive is missing from the Archives facility in College Park, Md., a Washington suburb. The drive was lost between October 2008 and March 2009 and contained 1 terabyte of data — enough material to fill millions of books.

A Republican committee aide who was at the inspector general’s briefing said the Archives had been converting the Clinton administration information to a digital records system when the hard drive went missing.

The aide, who was not authorized to be quoted by name, said the hard drive was left on a shelf and unused for an uncertain period of time. When the employee tried to resume work, the hard drive was missing.

Did it go something like this? “Oh, I’ll just set this 1TB drive with the personal identity information of top officials and sensitive logs over here on this open shelf for a while and go work on other things…”. Not exactly the sort of risk calculation you would expect in the National Archives. Maybe they do not have a high rate of technology theft, but even so the person using the drive knew the value of the contents. I bet they still keep valuable papers under strict lock and environmental controls.

Building Lights

I often wonder why the lights are left on all night in office buildings in America. It seems like a colossal waste of energy. The cost should be offset by more intelligent detection and control systems, which have many uses beyond simple energy savings, as demonstrated here by Wroclaw University of Technology students in Poland:

Dorm Becomes Huge Light Display

Instead of fireworks displays, which are so 17th century, the cities could come alive with annual building light shows. Buildings could also give emergency messages, or be used to indicate temperature and weather change. The energy being burned every hour of every night could be put to so many more uses. The technology is ready:

Swine Flu Bomb

It really happened. In Switzerland, no less. Spiegel Online explains how a Swine Flu Container Explodes on Train:

According to the police, a lab technician with the Swiss National Center for Influenza in Geneva had travelled to Zurich to collect eight ampoules, five of which were filled with the H1N1 swine flu virus. The samples were to be used to develop a test for swine flu infections.

The containers were hermetically sealed and cooled with dry ice. However, it seems the dry ice was not packed correctly and it melted during the journey. The gas coming from the containers then built up too much pressure and the ampoules exploded, as the train was pulling into a station.

It was not the mutated form of the virus, fortunately. I wonder how often ampoules explode. An American Scientific Glassblowers Society Safety and Hazards Committee report suggests these explosions are a known risk.

Throughout our careers as scientific glassblowers, we have witnessed several incidents involving cryogens that have caused injury to personnel. By sharing these experiences, it is our hope that we will all have a greater understanding and respect for cryogenic liquids.

The obvious solution in this case would be a pressure alarm requirement for containers, especially those with dry ice that are known to have explosive risks.