A recent survey finds that countless MDs will respond to ObamaCare by limiting which patients they’ll see.
The Physicians Foundation asked 2,400 doctors and American Medical Association members what they thought of the new law; a full 67 percent were against it.
More important, it asked how they’d cope with the new rules (which don’t fully kick in until 2014). Sixty percent said they feel compelled to “close or significantly restrict their practices to certain categories of patients.” And 59 percent said the “reform” would oblige them to spend less time with the patients they do have.
Of course, many doctors already limit how many patients they’ll take on who depend on government insurance (whose fees rarely cover an MD’s costs). But it’ll get worse under ObamaCare: In the survey, some 87 percent said they would significantly restrict Medicare patients and 93 percent said they’d significantly restrict Medicaid patients.
[…]All in all, the survey found that 74 percent of doctors will alter how they practice.
To stay in business under ObamaCare, doctors will have to adjust. Some will see fewer patients themselves and hire nurse practitioners to help carry the load; others will work part-time and supplement their income elsewhere. Many will join groups or become salaried employees of hospitals or clinics.
Was Obama telling the truth when he said that you could keep your doctor? No.
The U.S. Navy has invented a new electromagnetic rail-gun weapon that is so advanced that it has set a world record. (H/T ECM)
Excerpt:
A theoretical dream for decades, the railgun is unlike any other weapon used in warfare. And it’s quite real too, as the U.S. Navy has proven in a record-setting test today in Dahlgren, VA.
Rather than relying on a explosion to fire a projectile, the technology uses an electomagnetic current to accelerate a non-explosive bullet at several times the speed of sound. The conductive projectile zips along a set of electrically charged parallel rails and out of the barrel at speeds up to Mach 7.
[…]An electromagnetic railgun offers a velocity previously unattainable in a conventional weapon, speeds that are incredibly powerful on their own. In fact, since the projectile doesn’t have any explosives itself, it relies upon that kinetic energy to do damage. And at 11 a.m. today, the Navy produced a 33-megajoule firing — more than three times the previous record set by the Navy in 2008.
“It bursts radially, but it’s hard to quantify,” said Roger Ellis, electromagnetic railgun program manager with the Office of Naval Research. To convey a sense of just how much damage, Ellis told FoxNews.com that the big guns on the deck of a warship are measured by their muzzle energy in megajoules. A single megajoule is roughly equivalent to a 1-ton car traveling at 100 mph. Multiple that by 33 and you get a picture of what would happen when such a weapon hits a target.
Ellis says the Navy has invested about $211 million in the program since 2005, since the railgun provides many significant advantages over convention weapons. For one thing, a railgun offers 2 to 3 times the velocity of a conventional big gun, so that it can hit its target within 6 minutes. By contrast, a guided cruise missile travels at subsonic speeds, meaning that the intended target could be gone by the time it reaches its destination.
Furthermore, current U.S. Navy guns can only reach targets about 13 miles away. The railgun being tested today could reach an enemy 100 miles away. And with current GPS guidance systems it could do so with pinpoint accuracy. The Navy hopes to eventually extend the range beyond 200 miles.
“We’re also eliminating explosives from the ship, which brings significant safety benefits and logistical benefits,” Ellis said. In other words, there is less danger of an unintended explosion onboard, particularly should such a vessel come under attack.
[…]There’s also a cost and logistical benefit associated with railguns. For example, a single Tomahawk cruise missile costs roughly $600,000. A non-explosive guided railgun projectile could cost much less. And a ship could carry many more, reducing the logistical problems of delivering more weapons to a ship in battle. For these reasons, Admiral Carr sees the railgun as even changing the strategic and tactical assumptions of warfare in the future.
You may remember those big battleships that use to sail around 60 years ago during World War Two. Those are long gone now because even a 16-inch gun can only hit a target 20 miles away. But guided cruise missiles, like the Tomahawk cruise missile, came along and suddenly ranges of 200 miles became possible. That’s why you never see big guns on ships any more, and battleships are no longer built. The problem with SSMs though is that you can shoot them down with other missiles, like AEGIS-class vessels using RIM-161 missiles to intercept them. Can you intercept these rail gun slugs? I don’t know. If not, then that is a game changer.
I still think that this new weapon is not better than a nice carrier battle group with a couple squadrons of F-18 Hornets armed with Harpoon or Maverick ASMs. But it might be CHEAPER than a carrier battle group. And that is interesting. Maybe the Navy could mass produce these things so that they could be used in places where an expensive carrier battle group is not needed – against countries that do not have carriers or bombers of their own.
Check it out… a new peer-reviewed paper discussed at CNET News. (H/T Darwin’s God via ECM)
Excerpt:
The human brain is truly awesome.
A typical, healthy one houses some 200 billion nerve cells, which are connected to one another via hundreds of trillions of synapses. Each synapse functions like a microprocessor, and tens of thousands of them can connect a single neuron to other nerve cells. In the cerebral cortex alone, there are roughly 125 trillion synapses, which is about how many stars fill 1,500 Milky Way galaxies.
These synapses are, of course, so tiny (less than a thousandth of a millimeter in diameter) that humans haven’t been able to see with great clarity what exactly they do and how, beyond knowing that their numbers vary over time. That is until now.
Researchers at the Stanford University School of Medicine have spent the past few years engineering a new imaging model, which they call array tomography, in conjunction with novel computational software, to stitch together image slices into a three-dimensional image that can be rotated, penetrated and navigated. Their work appears in the journal Neuron this week.
To test their model, the team took tissue samples from a mouse whose brain had been bioengineered to make larger neurons in the cerebral cortex express a fluorescent protein (found in jellyfish), making them glow yellow-green. Because of this glow, the researchers were able to see synapses against the background of neurons.
They found that the brain’s complexity is beyond anything they’d imagined, almost to the point of being beyond belief, says Stephen Smith, a professor of molecular and cellular physiology and senior author of the paper describing the study:
One synapse, by itself, is more like a microprocessor–with both memory-storage and information-processing elements–than a mere on/off switch. In fact, one synapse may contain on the order of 1,000 molecular-scale switches. A single human brain has more switches than all the computers and routers and Internet connections on Earth.
Smith adds that this gives us a glimpse into brain tissue at a level of detail never before attained: “The entire anatomical context of the synapses is preserved. You know right where each one is, and what kind it is.”
I wonder why we consider evolution to be a “done deal” when we don’t have testable Darwinian accounts for how things like this can evolve. They are making the claim that it evolved. I am asking for some evidence.
WINTERY KNIGHT 