Now What?

Sigh…

My wireless router has stopped talking to my desktop.

But here’s the weird thing. The wireless is fine–I can still access the internet and router through my laptop on that connection, but the desktop is plugged directly into the router via cable, and the router is refusing the connection. When I do an ipconfig, it shows no connection and no assigned IP address. When I unplug the cable, it knows it’s unplugged, and when I plug it back in, all is well again, except it won’t talk to the router.

I’ve tried rebooting the thing several times, with no luck. It just started happening, and I didn’t do anything unusual that might have caused it.

Next thing to try is rebooting the desktop, I guess, which I hate to do because I have a loot of browser windows open that I’ll lose.

[Update a few minutes later]

Well, that did it. The ways of Microsoft passeth understanding.

A Bust

That’s what the eclipse is in Boca Raton. Just as it was starting to really happen, it shyly hid behind a thick cloud, and has yet to emerge.

[Thursday morning update]

It wasn’t a total bust. We got some breaks in the clouds during totality. Our biggest problem was staying up late enough. We gave it up about 11:30, while it was still fully in the umbra. It was a beautiful for a while, though.

Stealth Killer Comets

There may be more of them out there than we know:

With about 1 percent of incoming comets ending up on relatively short-period Earth-crossing orbits, it is expected that several thousand dormant comets could be currently posing a potential threat to our planet.

Recent surveys of the Earth’s immediate vicinity should have turned up some 400 such objects, whereas only a handful have so far been found.

The researchers dismiss the current belief that all the “missing” comets have disintegrated into meteor streams. If this had happened, they argue, then we should be seeing a far greater number of meteor showers and a much brighter zodiacal cloud than is observed.

They propose instead that the majority of these comets have become exceedingly black, with such low surface reflectivities that they could not be observed against the blackness of space by optical means.

Biting Commentary about Infinity…and Beyond!