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Comment Re:The pico satellites sound interesting (Score 1) 73

They're doing different things, is the reason.

Most commercial sats these days are for broadcast, which need to be in GEO. It's no use putting something small into GEO, since it costs so much to get there anyway. They put something big that can last a while and serve a lot of customers (lots of transponders).

Government users (NASA and academic) are doing science, like remote sensing and atmospheric sampling and things. They don't care about having 100% coverage over the US, so they can put up tiny sats that fly over every few hours, or collections of 10s or 100s or small sats that can talk to each other.

This doesn't take into account spy sats of course, those apparently need to be both big and close.

They're different means to different ends, really.

Comment Re:We already have faster-than-light communication (Score 1) 627

I'm not a physicist, so bear with me here.

So why can't you have a protocol agreement and a clock?

We both agree that electrons 0-15 are for sending, electrons 16-31 are for receiving (for a single message only), on the x-axis. All electrons must be set to + or - to eliminate any default state.

Then you say that at clock time t, we assume the message has been sent.

Comment Re:And... the electric car is still not quite ther (Score 1) 378

Well, since the GP was talking about NYC, there's a rail option that feeds the city from up to 90 miles out (to the north):
http://www.mta.info/mnr/html/mnrmap.htm

And on a northeast-southwest line, there's Acela:
http://www.amtrak.com/servlet/ContentServer?pagename=Amtrak/am2Route/Vertical_Route_Page&c=am2Route&cid=1080772074490&ssid=134

These might not be the most convenient options, and may be more expensive than a fuel-efficient car, but it looks to me like if you can't find public transport within a 100-mile radius of NYC, you're not trying very hard.

Comment Re:Not news (Score 1) 197

I think you're right about there being a trend to rate high, but I don't think it's out of any embarrassment. I think you'll find that in most cases, if people are given the task of writing a review of something (even if they don't own it), they'll mostly rate it pretty high unless they see an obvious fatal flaw. Even if it's an average product (so earning a 2.5-star rating), I'm guessing you'll see it rated 4-5 stars.

Music

Submission + - Sony CONNECT music store closing

joeljkp writes: "In what probably won't be a shock to anyone, Sony is shuttering its old ATRAC-based CONNECT music store sometime early next year. The store was meant to compete with iTunes in the Sony realm, and was based on its proprietary ATRAC3 codec and the SonicStage music management application.

For those with purchased songs, Sony offers this advice:

What can I do with ATRAC content that has DRM (Digital Rights Management)?
For your purchased music from CONNECT, you can burn it to audio CD and re-rip it into MP3 format to continue enjoying it for personal use.
"

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