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Comment: What is wrong with SCTP and DCCP? (Score 4, Interesting) 62

by jd (#49503031) Attached to: Google To Propose QUIC As IETF Standard

These are well-established, well-tested, well-designed protocols with no suspect commercial interests involved. QUIC solves nothing that hasn't already been solved.

If pseudo-open proprietary standards are de-rigour, then adopt the Scheduled Transfer Protocol and Delay Tolerant Protocol. Hell, bring back TUBA, SKIP and any other obscure protocol nobody is likely to use. It's not like anyone cares any more.

Comment: Actually visited your search engine (Score 1) 224

by stephanruby (#49501597) Attached to: Ask Slashdot: What Features Would You Like In a Search Engine?

When I open your search engine, I want the focus of my cursor to default your search form.

After I found out that you didn't even have this, which requires no more than one single attribute in html, I didn't have the confidence to go to any further. Usability testing is cheap. The idea that you would forgo any kind of basic usability testing, before asking for feedback from Slashdot users, tells me you don't have the experience, nor the real desire, to make a decent halfway usable search engine.

Comment: Re:vs. a Falcon 9 (Score 1) 63

by Bruce Perens (#49501071) Attached to: Rocket Lab Unveils "Electric" Rocket Engine

They can carry about 110kg to LEO, compared to the Falcon 9's 13150kg. That's 0.84% of the payload capacity. A launch is estimated to cost $4 900 000, compared to the Falcon 9's $61 200 000. That's 8.01%. That means cost per mass to orbit is nearly an order of magnitude worse.

Yes, this is a really small rocket. If you are a government or some other entity that needs to put something small in orbit right away, the USD$5 Million price might not deter you, even though you could potentially launch a lot of small satellites on a Falcon 9 for less.

And it's a missile affordable by most small countries, if your payload can handle the re-entry on its own. Uh-oh. :-)

Comment: Re: Must hackers be such dicks about this? (Score 1) 261

by jd (#49500235) Attached to: FBI Accuses Researcher of Hacking Plane, Seizes Equipment

He claimed he could hack the plane. This was bad and the FBI had every right to determine his motives, his actual capabilities and his actions.

The FBI fraudulently claimed they had evidence a crime had already taken place. We know it's fraudulent because if they did have evidence, the guy would be being questioned whilst swinging upside down over a snake pit. Hey, the CIA and Chicago have Black Sites, the FBI is unlikely to want to miss out. Anyways, they took his laptop, not him, which means they lied and attempted to pervert the course of justice. That's bad, unprofessional and far, far more dangerous. The researcher could have killed himself and everyone else on his plane. The FBI, by using corrupt practices, endanger every aircraft.

Comment: Re: Must hackers be such dicks about this? (Score 1) 261

by jd (#49500221) Attached to: FBI Accuses Researcher of Hacking Plane, Seizes Equipment

Did the FBI have the evidence that he had actually hacked a previous leg of the flight, or did they not?

If they did not, if they knowingly programmed a suspect with false information, they are guilty of attempted witness tampering through false memory syndrome. Lots of work on this, you can program anyone to believe they've done anything even if the evidence is right in front of them that nothing was done at all. Strong minds make no difference, in fact they're apparently easier to break.

Falsifying the record is self-evidently failure of restraint.

I have little sympathy for the researcher, this kind of response has been commonplace since 2001, slow-learners have no business doing science or engineering. They weren't exactly infrequent before then.

Nor have I any sympathy for the airlines. It isn't hard to build a secure network where the security augments function rather than simply taking up overhead. The same is true of insecure car networks. The manufacturers of computerized vehicles should be given a sensible deadline (say, next week Tuesday) to have fully tested and certified patches installed on all vulnerable vehicles.

Failure should result in fines of ((10 x vehicle worth) + (average number of occupants x average fine for unlawful death)) x number of vehicles in service. At 15% annual rate of interest for every year the manufacturer delays.

Comment: Re:It's about the PR, not the Hacking (Score 1) 261

by stephanruby (#49495305) Attached to: FBI Accuses Researcher of Hacking Plane, Seizes Equipment

This guy's angle is all about milking the PR now. He's hit the short term jackpot and will be the featured speaker at "aviation security" conferences and I hope he makes some money.

I understand the publicity angle, but it will be difficult for him to be the featured speaker at many conferences if he ever gets on the no-fly list.

Comment: Re:Feminism ruins society again... (Score 1) 587

Feminism ruins society again...

Feminism (once you sweep aside academic verbosity) boils down to some very simple ideas about women being able to vote, have careers, use contraception, etc., and not being predestined to a life of child-rearing/cooking/cleaning whilst subservient to her husband. That feminism has almost been a success in western civilization, though many would like to drag us backwards. Moreover, it bore good fruit for other afflicted parties: if you're Jewish, black, LGBT, disabled, or foreign, you have feminism to thank (in part) for the opportunities afforded to you by modern society.

Are there feminist extremist? Sure. Is society over-correcting for its past? Yes. However, the proper response isn't to jerk backwards and polarize; the proper response is to reaffirm first principles (human rights, equality, due process, etc.) and temper extremism from both ends.

Comment: Re:You Can See (Score 1) 110

Microminiature accelerometers are really cheap and very very light, and you don't have to wait for them to spin up or deal with their mechanical issues. I doubt you will see a gyro used as a sensor any longer.

Similarly, computers make good active stabilization possible and steering your engine to stabilize is a lot lighter than having to add a big rotating mass.

You will have a head crash on your private pack.