Category Archives: Technology and Society
A Suborbital Flight To Space
Everyone’s been paying attention to the “race” between Virgin Galactic and XCOR (a story that got more complicated yesterday), but Blue Origin apparently had the first successful private flight to a hundred kilometers since the X-Prize was won, over eleven years ago. It will be interesting to see when their next one is, to see what kind of turnaround capability they have. It’s now clearly possible that they’ll be offering passenger flights sooner than either of the horizontal approaches.
[Update a few minutes later]
As someone over at Arocket points out, this wasn’t just the first trip to space since 2004, but the first-ever vertical landing of a ship that had been to space (even if SpaceX lands a Falcon 9 first stage, I’m not sure what its apogee is). It was a big milestone.
[Update a couple minutes later]
OK, on rereading, it’s not clear that the booster went all the way to space, just the capsule, so maybe that hasn’t happened yet.
[Update a while later]
Jeff Bezos issues his first tweet ever.
[Late-morning update]
Jeff Foust has the story now, including the Q&A with Bezos.
[Update a few minutes later]
And here’s Chris Bergin’s story.
[Early-afternoon update]
I think it's safe to say that this was the first fully reusable vehicle to go into space under its own power and land vertically on earth.
— Rand Simberg (@Rand_Simberg) November 24, 2015
Also worth noting that many of these space "firsts" were "first non-government entity." This one was a first, period.
— Rand Simberg (@Rand_Simberg) November 24, 2015
And if SpaceX hadn't had their launch failure in June, it's very likely that they'd have beaten Blue Origin for that first.
— Rand Simberg (@Rand_Simberg) November 24, 2015
[Update a while later]
Ashlee Vance has an amusing take on the pissing contest between Musk and Bezos.
BTW, it seems to be confirmed that there was only a 120-meter difference in apogee between booster and capsule, so it definitely made it into space.
[Update a few more minutes later]
For those new to the topic, I wrote an explainer about orbits and suborbits a little over a year ago.
DARPA’s Biotech Lab
This is interesting. I didn’t know it existed. I’m glad at least some of the federal money going toward health research is taking a more high-risk high-payoff approach.
Top Nutritionists Attempt To Reach A Consensus
…and end up in a food fight. This would be funnier if it didn’t have such profound implications for health. I don’t know why anyone pays attention to that quack Dean Ornish. It was low-fat recommendations like his that almost surely killed my father thirty-five years ago. I enjoyed this, too:
In the spirit of the conference, he did make a concession: Red meat, a staple of a Paleolithic diet, “is a real problem” due to its carbon footprint, said Eaton, and he proposed a more sustainable Paleo diet that instead derives its protein from plant sources, poultry, and seafood.
Because nothing is more important when it comes to nutrition than carbon footprint. And this:
Those who follow a low-glycemic diet might eat, for instance, pasta but not bagels, parsnips but not potatoes, grapes but not raisins.
Bagels are worse than pasta? Who knew?
NASA’s “Socialist Approach”
Lori Garver said last week that it’s time for the agency to shed it.
To be fair, it’s not all their fault. There are too few opportunities for graft on the Hill if it were take take a more competitive approach. Too hard to predict which zip codes the money will go to.
From Hunting/Gathering To Farming
Yes, humans evolved in the age of agriculture.
Per the end of the piece, this doesn’t really invalidate the paleo diet theory. It makes sense that we would have adapted to milk; it’s a useful high-protein food source. There would have been less evolutionary pressure to be able to handle grain, because the ill effects don’t occur until later in life, past child-bearing age.
XCOR
Jeff Greason and Dan DeLong are out (though Jeff remains on the board). I’d been hearing rumors about this for a few weeks.
My question is: What does this mean for orbital plans? Does XCOR retain the IP for them, or can Jeff pursue independently? Does he have a non-compete?
Cryotherapy
When I first saw this headline, I thought they were talking about cryonics.
As Glenn notes, it’s not obvious that these new regulations would have prevented this (which is often the case).
Treating Brain Cancer
After quitting my job, I decided to study for a Master’s degree in Nutritional Therapy. As I got deeper into my course work,I was shocked to discover that everything I had learned during my undergraduate studies was either false, misleading, or outdated information.
It’s an anecdote, but a pretty powerful one. The ignorance about nutrition in the health-care field is probably killing thousands.
A Car Of Memories
This is a nice story.
I had MGs when I was young, but my younger brother had a couple Healeys. One of them was wrecked when a woman made a left turn in front of us at an intersection. I was in the jump seat, and got tossed out the back, suffering nothing but a pulled shoulder from breaking my fall. He injured his lip and broke a tooth on the wheel. His friend went into the windshield and had to have reconstructive surgery. As the story notes, no standard seat belts back then (though I installed them in my cars after market).