Forgot your password?
typodupeerror

Comment Re:Only 2.5Gbps? (Score 1) 36

Clouds will depend on the frequency.

X-Ray lasers are extremely difficult but they exist. Stepping down from extremely difficult to merely difficult may have some merit.

Whether it's worth the cost will be interesting. Microsats is curious - geostationary would be an easier place to start without the steering complexity.

An interesting project for sure.

Comment Re:9WM? (Score 2) 46

> All that stuff has to react rapidly

Just to add color ... equipment that has to do a lot of work quickly, even if intermittently, has a huge draw. Like your well pump or air conditioner when it starts up.

Now imagine you need to start a few dozen air conditioners simultaneously. The startup energy can be 10x the operating energy.

I've been doing the math on some of this for home solar. In my case I can ramp up the voltage over a few seconds but AIUI rockets still need instant action in many cases.

It's possible future reusable spacecraft could be more proactive, lowering costs and necessary chassis strength. Most of our technology starts off brute force and gets refined with more elegance but also more complexity over time. We're still early days in spaceflight.

Slashdot Top Deals

All theoretical chemistry is really physics; and all theoretical chemists know it. -- Richard P. Feynman

Working...