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Comment: Re:objective list (Score 4, Informative) 231

Wikipedia is very slanted towards recent and Eurocentric events.

Yes, this is somewhat explainable in terms of how much literature has been produced over time, and how much literature is accessible online. Wikipedia isn't the problem here, the problem is that the authors didn't acknowledge this issue, let alone attempt to account for it in their computation. (though it's a long paper, so I might have missed where it was discussed)

Comment: Re:New thing same as the old thing (Score 1) 80

by interiot (#44353131) Attached to: Disney Algorithm Builds High-Res 3D Models From Ordinary Photos
3D scanning is really important. Whenever we figure out how to do it faster/cheaper/easier, that's important. 3D scanning is useful for all kinds of future activities, from the maker movement (3D printer + 3D scanner = 3D copier), to gaming (eg. Kinect), to driving (eg. DARPA Grand Challenge), to mobile devices (eg. Google Glasses).

Comment: Re:of course... (Score 5, Insightful) 280

by interiot (#44184395) Attached to: In a Security Test, 3-D Printed Gun Smuggled Into Israeli Parliament

whose idea was it to use metal detectors as gun detectors? Time & technology change... and detection methods must change with them.

If non-metallic guns were truly viable, they would have been used 20 years ago to sneak past metal detectors and kill judges and politicians and airplane pilots. Plastic manufacturing has been around for a long time, the only thing 3D printers do is reduce the cost. There are well-funded spy agencies and a few individuals who would have paid hundreds of thousands of dollars for a single gun. And yet none has materialized: [1] [2] [3]

Comment: Re:liability (Score 1) 68

by interiot (#44136373) Attached to: In Praise of Hackerspaces

I can only speak to how my local hackerspace handles it, I don't know how others do.

At this one, most power tools are owned by individual members. If someone gets hurt and wants to sue someone, the only person they can sue is the individual owner. On one hand, this sucks because it puts all the burden on individuals' shoulders. On the other hand, it decreases the chance that someone tries to pay legal fees from prospective damage awards, because damages are likely to be very small, so it reduces the chance someone will lawyer up.

Our hackerspace hasn't had any incidents yet, so I don't know how well this plays out in practice.

Comment: RTFM (Score 4, Interesting) 79

by interiot (#42370775) Attached to: DARPA Wants Wireless Devices That Can Blast Through the Noise

The goal is to "engineer software-based radios that transmit data faster than a competitor using identical hardware".

The goal isn't to develop fancy new hardware, or to use an overwhelming amount of power. The goal is to develop fancy new software.

With frequency-hopping and time-hopping techniques, if you can intelligently adapt to the local interference, and transmit in the time and frequency gaps where the interference doesn't occur, then you can transmit more data for the same amount of power. That's the goal.

Comment: extracting keys from RAM (Score 4, Informative) 268

by interiot (#42351137) Attached to: ElcomSoft Tool Cracks BitLocker, PGP, TrueCrypt In Real-Time
This tool extracts the keys from RAM dumps. There are free tools that do this too, of course.

But isn't it difficult to get a RAM dump, you say? Not really:

  • Hibernating a computer writes this data to disk. Starting in Windows 8, "shutdown" actually writes some hibernate data by default.
  • VMs also have their own suspend functionality that does a RAM dump, as well as non-SAN VM migration.
  • Firewire ports actually allow devices to scan RAM of the machine they're connected to.
  • Obviously, if you have access to a live machine, you can get the keys directly from RAM.

Comment: Dangerous (Score 4, Interesting) 103

by interiot (#42083151) Attached to: 100km/h Sailboat Sets Speed Record

Interesting fact — There's an 85% fatality rate for the speed record for any boat. This sport is extremely dangerous.

The sailing speed record is 80% slower than the overall boat record, so the sailing record is a little safer. Nonetheless, one of the SailRocket crashes led to the pilot having a broken helmet.

Facebook

How Noah Kagan Got Fired From Facebook and Lost $100 Million 236

Posted by timothy
from the but-who's-counting dept.
First time accepted submitter abhi2012 writes "Noah Kagan, a former Facebook product manager, has written a brutally honest article about how and why he got fired from Facebook in 2006 and what he learned from it. The experience must be particularly painful, given that it eventually cost Kagan a $100 million fortune."

The biggest mistake you can make is to believe that you are working for someone else.

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