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Comment Re:When would I need it? (Score 1) 175

Why would I wear a relatively uncomfortable piece of jewelry with no other purpose just so I can know to the second what time it is throughout the day?

I have no idea -- which is why I gave up wearing a watch on my wrist and now wear it on my belt-loop (as I originally mentioned). Even if I were to buy a new watch, I'd get one that either came on a belt-loop from the vendor or one that I could easily replace the band with one (as I did with my Casio).

The watch-on-a-belt-loop also allows me to stealthily check the time while I'm being compelled to do something (or talk to someone) boring.

Comment Dumb watch (Score 3, Insightful) 175

... a quality dumbwatch can last decades ...

Very true. I have a cheap Casio watch that I've had since the 1980s. The band long-ago broke, but I replaced it with a belt-loop hook. I can only recall changing the battery twice. It runs a tiny bit fast (several seconds a month), but until it completely dies, I see no reason to replace it for telling time at a glance (something that can't be done with a smartphone). Plus, if I lose it, I don't care (I've gotten more than my money's worth out of it) and nobody wants to steal it.

Comment Re:Seriously though, why a singularity? (Score 1) 227

Why wouldn't a black hole a big star on the inside?

Because the gravity is too intense for even the neutrons to support its weight and there's currently no other known force or mechanism known that can stop the collapse. You might be right, but something new would have to be discovered or theorized to allow for that possibility.

Comment Re:If they walk away with this money... (Score 1) 448

Care don't have to be on it constantly. Once the glass breaks, it's stays broken. Debris will scratch the glass making it more translucent rather than transparent reducing its effectiveness. Roadways don't track the sun making solar cells much less efficient. LEDs aren't visible in direct sunlight especially at shallow angles. The glare from any reflected light will blind drivers. As he rightly points out, putting the solar cells NEXT TO the road works much better. There's simply no reason to put them IN THE road even if it did work.

And the idea of putting it in parking lots is even dumber. Yeah, parking lots where cars are parked on it during the day (this blocking the sun) and empty at night (where there's no sun).

But if you want to donate money, go right ahead.

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