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Comment Re: Time for laser guns (Score 1) 158

Lasers have inherent limitations no matter how powerful you make them due to divergence. The most powerful 300kW laser that has been made has a limitation of a few 10s of kilometers. A distance the hypersonic vehicle will cross in about 5 seconds. Put reflective and sacrificial armor on it and you've circumvented the only thing that could hope to stop it aside from a nuclear detonation on yourself.

Comment Legal ID requirement with VPNS incomming (Score 2) 36

Given the state of the laws on Technology, we should see that come to pass where Anonymity is legally banned. While other smaller companies may be able to set up shop, or you can deploy your own VPN somehow without tracing it to yourself, any public for profits will have to comply with the law. So this is a neat tech implementation that may not end up mattering much in the near future.

Comment Re:Excess Ph'Ds (Score 1) 78

20 years ago I was getting applications from Harvard, Yale Physics PHD recipients for tenure track positions that started at $30 K a year in the middle of nowhere for a teaching, no research no phd program school. It was bad then, and worse now. Its not basket weaving, its all academic positions really. Universities have also discovered that PHDs are not necessary to teach some subjects leading to masters degrees teaching at many smaller schools instead.

Comment No QC not that surprising (Score 5, Insightful) 167

I once warned a manager at a smallish company that their fantasy of doing manufacturing would never happen partly because of a lack of QC and the lack of anybody with authority to shut a project down if it was not meeting spec. "We need that guy!" the manager said, and I came back, "If you had that guy you'd fire him the first time he told you something you didn't want to hear." Musk is in a pickle right now and I'm sure he really doesn't want to hear that the tank failed an X-ray inspection and the whole craft needs to be taken apart to make sure it's OK, thereby missing the launch window. And I'm sure the QC guy knows that. So as I warned that guy who once asked for my advice, this is what he got.

Comment Java (Score 1) 109

While I know Java doesn't inherently have to be slow and use excessive resources, I've never seen a significantly complex Java application that utilizes resources as expected. The CPU and memory usage is always a factor of 10X what I'd expect from a C++ application. I don't know the reasons as I'm not a Java developer, but I also don't find Java enticing enough to learn enough to find out.

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