This is astonishing. As an IT guy, I have been responsible for backups. How Universal could be so careless with priceless audio tapes just boggles my mind.
Eleven years ago this month, a fire ripped through a part of Universal Studios Hollywood.
At the time, the company said that the blaze had destroyed the theme park’s “King Kong” attraction and a video vault that contained only copies of old works.
But, according to an article published on Tuesday by The New York Times Magazine, the fire also tore through an archive housing treasured audio recordings, amounting to what the piece described as “the biggest disaster in the history of the music business.”
Source: Recordings by Elton John, Nirvana and Thousands More Lost in Fire – The New York Times
As trade tensions rise between the U.S. and China, rare earth minerals are once again in the political spotlight. Today Chinese mines and processing facilities provide most of the world’s supply, and Chinese leader Xi Jinping has hinted about using this as political leverage in trade negotiations with U.S. President Donald Trump’s administration. But in the long run, many experts say the global market involving these materials would likely survive even if China completely stopped exporting them.
Source: Don’t Panic about Rare Earth Elements – Scientific American
Wouldn’t it be cool if you could “flash magnetize” ferrous metal? Put a current or magnetic field into something, magnetize it, remove power/field and STILL have it be magnetic? And more importantly, demagnetize it instantly. Passive electromagnetism. I know you can impart magnetism into certain things but how strongly can this be done?
This may all be simple stuff to others, I don’t know. It’s been a while since I’ve played with magnets and motors so I’ve forgotten a lot. Seems useful to have an electromagnet which only uses electricity to change its state.
Update: This is exactly what I need: an Electropermanent magnet. Interesting!
For the past few years I’ve been getting a chip in my front tooth patched by my dentist. This patch will last anywhere between 8 months to as short as one hour before it pops off and I have to get it done again. I’m not a fan of the look of this chipped tooth but I can’t keep getting it patched, either. My dentist, recommended I get orthodontics to help keep my teeth from smacking together and dislodging the patch.
The orthodontist recommended by my dentist put a hefty price tag on moving my teeth and I just couldn’t justify the cost. I put that on hold before I checked out Smile Direct Club (SDC). SDC would use the same invisible aligners (InvisAlign) that the orthodontist would use but the cost would be less than two-thirds the price. The downside is I wouldn’t receive personal care from an orthodontist. I decided to go for it, since I have had three years of orthodontics experience as a teenager and know what to expect.
So far, it’s been so good. I put in my first aligners a week ago Saturday and began my second one this past Saturday. My teeth ached a bit for most of the first week but by that Wednesday I felt comfortable enough wearing them that I didn’t mind them anymore. There’s no question that my teeth have shifted in the 9 days I’ve worn the aligners, so I have no doubt that they’re working. And I’ve become a bit obsessed with wearing them.
Ned Barnett’s opinion piece last week, downplaying the damaging effects of gentrification, was incredibly tone-deaf.
Indeed the Times story called attention to the implication that there is something wrong with downtown neighborhoods gaining new homes and more value as white flight reverses.
Well, yes, yes there is. There is something wrong with it, Ned. Surging property values are great for owners, unless those owners are unable to pay the soaring property taxes. Surging property values aren’t too fun for the renters who get pushed out by skyrocketing rents or by the flipping of homes.
We can improve neighborhoods without pushing out the long-time residents – the people who actually contribute to the character of any neighborhood. The question we should be asking is: how can everyone benefit from prosperity?
Raleigh is now almost blase about being cited in the national media as a city on the rise, but a New York Times report last week cast that growth in a less flattering light. It used Raleigh as exhibit No. 1 of how well-off whites are moving into traditionally black neighborhoods near urban centers and converting longtime nonwhite areas into white enclaves.
The story stressed that Raleigh’s pattern is part of a national trend, but its focus in photos, videos and quotes was on North Carolina’s capital. The theme was that poorer blacks are being pushed out and those who remain feel their neighborhood is being usurped.
The coverage put a spotlight on an issue Raleigh’s leaders know about but have not directly addressed: How much should growth be allowed to displace residents and transform neighborhoods?
Source: New York Times story focused on Raleigh gentrification | Raleigh News & Observer
Fluge and Mella used an expensive bit of kit called the Seahorse analyser, which measures glycolysis through the lactate production and mitochondrial activity through changes in oxygen levels.
They tested normal healthy muscle cells that had been grown in the lab. But they added to those cells serum taken from either ME/CFS patients or healthy controls. Serum is the fluid left over after blood has clotted and it contains small molecules and other soluble substances.
They have data for 12 people with ME/CFS and 12 healthy controls, a relatively small sample.What they found was, surprisingly, that the muscle cells produced more lactate and burned more oxygen when they were incubated with ME/CFS serum than when incubated in serum from healthy controls. And the effect was particularly strong when the cells were made to work hard.
Source: Something in the blood – ME/CFS Research Review
A sobering read on gentrification of downtown Raleigh from the New York Times.
RALEIGH, N.C. — In the African-American neighborhoods near downtown Raleigh, the playfully painted doors signal what’s coming. Colored in crimson, in coral, in seafoam, the doors accent newly renovated craftsman cottages and boxy modern homes that have replaced vacant lots.
To longtime residents, the doors mean higher home prices ahead, more investors knocking, more white neighbors.
Here, and in the center of cities across the United States, a kind of demographic change most often associated with gentrifying parts of New York and Washington has been accelerating. White residents are increasingly moving into nonwhite neighborhoods, largely African-American ones.
Source: The Neighborhood Is Mostly Black. The Home Buyers Are Mostly White. – The New York Times
The article doesn’t say it but I will: fuck John Walker, Jr.
In 1968 one of the U.S. Navy’s nuclear submarines went missing in the Atlantic. Now, 50 years later, the full story of its disappearance can finally be told.RADIOMEN 2ND CLASS MIKE HANNON WALKED TO WORK WITH A PALPABLE SENSE OF UNEASE on the morning of May 23, 1968. As a communications specialist at Submarine Force Atlantic Headquarters, he was responsible for processing dozens of messages each day from submarines at sea, ranging from routine announcements to top-secret operational dispatches. But hours earlier, when his eight-hour shift had ended at midnight, Hannon feared that one of the submarines on his watch might be in trouble—or worse.
The Norfolk-based USS Scorpion, one of the Atlantic Fleet’s 19 nuclear attack submarines, had been scheduled to transmit a four-word “Check Report”—encrypted to prevent the Soviets from intercepting it—that meant, in essence, “Situation normal, proceeding as planned.” In this instance, the Skipjack-class submarine was returning to Norfolk after a three-month deployment to the Mediterranean Sea. Its standing orders called for a burst transmission every 24 hours that, when decrypted, read: “Check 24. Submarine Scorpion.” But the previous day no message had come clattering out of the secure teletypewriter that Hannon used. As he prepared to leave for the night, Hannon had briefed Radioman 2nd Class Ken Larbes, the petty officer coming on duty, about the overdue message. He then tapped on his supervisor’s office door and asked whether any late word had come in from the Scorpion. Warrant Officer John A. Walker Jr. silently shook his head no. Was this the first hint of an emergency, Hannon wondered, or merely a delayed transmission caused by mechanical problems or stormy weather conditions?
Source: The Final Secret of the USS Scorpion | HistoryNet
It’s been another dizzying few days in Washington, starting with yet another border controversy, as President Donald Trump threatened to bus unauthorized immigrants to sanctuary cities, and ending with the release of Special Counsel Robert Mueller’s report, which turned out to be far more damning than advertised by Trump’s attorney general.
These two very different stories have more in common than meets the eye. In each case, there’s a central tension between the president and aides who refuse to execute orders from him that they believe are illegal or foolish. Mueller’s report is packed with incidents in which White House staff not only didn’t do things Trump said, but never had any intention of doing them. In the case of the border, Immigration and Customs Enforcement staff rebuffed Trump’s plan to bus migrants on legal grounds; meanwhile, Homeland Security Secretary Kirstjen Nielsen and Customs and Border Protection Commissioner Kevin McAleenan refused to turn away migrants seeking asylum, concluding that it was illegal. (Nielsen was sacked soon after, while McAleenan is now her acting replacement.)
Source: Trump’s Orders Are Routinely Disregarded by His Staff – The Atlantic
It is difficult to exaggerate just what a sea change has taken place in the discussion of renewable energy in recent years.
Oldsters like me remember when the idea that (unsubsidized) renewable energy would be able to compete directly with fossil fuels was downright utopian. As late as the early 2000s, people were debating whether it would happen this century, or at all.
But the extraordinary progress of renewables in the past two decades has moved that hoped-for future closer and closer. And now, unbelievably, it is right on our doorstep.
It’s one thing for advocates or energy analysts to say that, of course. It’s something else to hear it coming out of the mouths of energy executives. But these days, residents of the C-suite are discussing renewable energy in terms that would have made hippies blush a decade ago.
Source: Utility CEO: new renewables will be cheaper than existing coal plants by the early 2020s – Vox