Feb 242022
 

As a followup to THIS POST from 2019, scientists have determined that the asteroid or comet that struck the Yucatan around 66 million years ago, ending the era of the dinosaurs, hit during springtime:

‘Frozen in place’ fossils reveal dinosaur-killing asteroid struck in spring

A site in North Dakota shows a bunch of fish who had all died within 30 minutes of the impact, jumbled up with tree branches as whatnot due to the wave that rolled through and stirred everything up. I imagine there is, or will be, a hell of a market for fossils from that site; it’s one of the few places on the planet where you have fossils pointing to one exact, understandable and important moment in time. “This specific animal was killed by *the* impactor” is a heck of a notion.

 Posted by at 3:23 am
Feb 242022
 

Ukraine conflict: Russian forces invade after Putin TV declaration

Expect the price of gas to skyrocket, and everything else to follow. At least we have *fine* leadership to see us through this…

 Posted by at 2:39 am
Feb 232022
 

So I tried to log it to make another post, and was met with not a login page, but a string of error messages. Yet another call to tech support… and it seemed to clear up, kinda randomly.

Joy.

So, as always, if the blog vanishes *again,* I ain’t dead, it’s just technomages screwing with the machine spirit. If the blog vanishes for more than a short time in the future, check my (gah) Twitter for any updates or complaints or whines.

@UnwantedBlog

 Posted by at 3:30 pm
Feb 222022
 

A Douglas concept from 1963 for a large space booster that was to use both chemical and nuclear engines. The first stage was to have chemical engines; when the booster reached sufficient altitude, it would stage off and a purely nuclear stage would deliver a one million pound payload to low Earth orbit (in this case, a million pounds of liquid hydrogen for a large interplanetary spacecraft). both stages would be recovered for re-use.

*Somewhere* I have a paper that describes this at least a little bit, with a minimal diagram…

 Posted by at 11:46 pm
Feb 222022
 

It’s rare that I look at a standup comics schtick and am actually kinda shocked. But this guy pulled it off. It’s… ummm…

Ummmmmmmm……………….

Wow. That’s not what I would expect to see these days. I bet the audience was uncomfortable as hell, just as they were laughing themselves fuzzy.

 Posted by at 11:07 pm
Feb 222022
 

Ever since the Commie Cough hit, I’ve noticed a lot of quality control issues in common products. Today I broke open a box with a new tube of toothpaste (purchased some months ago; expiration date is sometime in 2023) to find that something ain’t quite right with the tube.

I’m uncertain if the tube was *ever* actually sealed. The toothpaste itself has dried to a largely solid state. I’ve never actually wondered about what happens to toothpaste if allowed to dry out, but I’ve had that nugget of knowledge kinda thrust upon me. Woo.

 Posted by at 6:05 pm