Sep 142020
 

First U.S. Small Nuclear Reactor Design Is Approved

That sounds like good news. One issue, however:

The U.S. Nuclear Regulatory Commission (NRC) has approved the design of a new kind of reactor, known as a small modular reactor (SMR). The design, from the Portland, Ore.–based company NuScale Power, is intended to speed construction, lower cost and improve safety over traditional nuclear reactors…

Portland? OREGON?!?!

Anyway, it’s a 50 megawatt design, able to be built in clusters to gin up to 600 megawatts. A company exec is quoted as saying they think they can sell up to 1,682 of the reactors by 2042… which sounds like a lot, but it would still only produce around 82% as much energy as the current set of larger reactors. Of course if hundreds of small reactors start coming online producing cheap, safe, reliable and carbon-free electricity, one imagines that larger reactors will also start coming along. Ideally, thorium and breeder reactors will also *finally* enter production. Additionally, a very large number of reactors should require a large number of a new generation of nuclear scientists, engineers and technicians… *exactly* the people you need to develope even more advanced nuclear power systems, including fusion systems. You certainly won’t advance the cause of civilized humanity by hiring THESE idjits.

Looks like the first unit will be sold to power Utah, but will be located in Idaho. I still think that the Great Salt Lake would be a fantastic place for a few hundred of these things.

 Posted by at 8:46 pm
Sep 142020
 

Seems the horrible nightmare of heat and acid that is the atmosphere of Venus has something else: phosphine. This chemical is *usually* a product of biological processes, and is difficult to produce otherwise. The suggestion is made that there is an existing ecosystem of microorganism floating in the clouds of Venus at altitudes where the temperatures are temperate. These likely single-celled organisms would have had to have evolved billions of years ago when Venus was presumably Earth-like, and survived the transition to hellish conditions that now prevail by wafting up into the sky.

Scientists Detect Apparent Signature of Life in Venus’s Atmosphere

What will *probably* end up being the case is that the phosphine is the result of some previously unexpected chemical process involving the heat, pressure and existing soup of horrifying chemicals that make up the land and sky of Venus. But for now, “life” can’t be easily discounted as a possibility.

 Posted by at 2:28 pm
Sep 132020
 

I’ve never been too enamored of watching other people play video games. “Watch as I blitz my way through Halo!” Meh. But you know what can be damned entertaining? Someone playing the game *wrong.*

 

 

 Posted by at 1:34 pm
Sep 122020
 

An interesting use of computer image manipulation technology. I’m not sure if this is a good thing or a bad thing, but if you want to watch Stalin, Hitler, Tojo, FDR and such singing in harmony… well, today’s your day, I guess.

And because 2020 is – at least until 2021 – peak weird, behold:

 

 Posted by at 9:04 pm
Sep 122020
 

As Elon Musk points out… “Rockets are hard.” Having their first vehicle shut down in flight and fall back to Earth is a shame, but it’s not shameful. They did a lot better than many… it didn’t kerblam on the pad.

Astra’s 1st orbital test launch fails during first-stage engine burn

 

 

 Posted by at 1:57 pm