American Elephants


Science Moves On, and Our Old Bulbs May Yet Return! by The Elephant's Child

The incandescent light bulb. Gone, but not forgotten

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— February 28, 2014  Popular Mechanics

Incandescent era, RIP. Like it or not, it’s time to move on. Traditional incandescent lightbulbs are gone—not banned, precisely, but phased out because the Energy Independence and Security Act (EISA), passed in 2007, requires them to be about 25 percent more efficient. That’s impossible to achieve without decreasing their luminous flux (brightness), so, instead, manufacturers have shifted to more energy-efficient technologies, such as compact fluorescents (CFLs), halogens, and LEDs.

Wikipedia has a page entitled “Phase-out of incandescent light bulbs” the first sentence says: “Governments Have Passed Measures”

Governments around the world have passed measures to phase out incandescent light bulbs for general lighting in favor of more energy-efficient lighting alternatives.

This one was really a case of crony capitalism or a couple of very large corporations who used the power of government to force Americans to buy a new product that cost up to 10 times more than the old reliable bulbs. The profit margin on the new bulbs is significantly higher. Any environmental benefits were largely hooey, but the manufacturers got to pretend they were “saving the planet.”

The problem was that nobody liked the replacements, and the environmentalists insisted that the bulbs had to be disposed of in an environmentally friendly way. I don’t know about you, but the recycling enthusiasts are going way too far, and I can see a reckoning coming. People just wanted their friendly, cheap, satisfactory bulbs back.

The people may win. Scientists at MIT believe they may have come up with a solution which could see incandescent bulbs return to the marketplace — better and cheaper and more efficient.

MIT researchers have shown that by surrounding the filament with a special crystal structure in the glass, they can bounce back the energy which is usually lost in heat — while still allowing the light to come through. They call the technique “recycling light” because the energy that would usually escape into the air is redirected back to the filament where it can create new light. “It recycles the energy that would otherwise be wasted.”

Traditional incandescent bulbs are only about five percent efficient with 95 percent of the energy lost to the atmosphere. LED or florescent bulbs manage around 14 percent efficiency. Scientists believe that the new bulb could reach efficiency levels of 40 percent, achieving near-ideal rendering of colors.

If the new bulbs live up to expectations they would cost far less than the hated LEDs and CFL bulbs. Researchers have warned that the blue light emitted by modern bulbs could be stopping people from getting to sleep at night and there have been concerns about the dangerous chemicals they contain.

Luboš Motl explains the physics at the reference frame, for those who want more details, and there’s a picture of the prototype — which isn’t the bulb pictured above.



A Little Clarity About the Virtues of Socialism – There Aren’t Any. by The Elephant's Child

Daniel Hannan is the Member of the European Parliament for South East England, for the Conservative Party. This speech is from 2014, but still more than appropriate. Bernie Sanders, committed Socialist, suggests we should have a government more like Sweden — currently the rape capital of the world. Hannan is a Euroskeptic, and argues for Democratic reform. If you prefer, he can speak in either French or Spanish as well.

When we graduate aspiring politicians, I wish we could send them to Britain to learn how to speak without uhs and ands and garbled language and fuzzy thought.



Sexual Assault, Rape, Islam, And Nothing To See Here, Just Move Along. by The Elephant's Child

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The reactions in Europe to the coordinated sexual assaults and rapes on hundreds of women in Cologne, Hamburg, Dusseldorf, Berlin and a few other German towns, in Salzburg, and in Finland — deserves our close attention. The media covered it up. The police and town officials made excuses, or simply tried to ignore it. The Cologne police chief got fired, but the mayor has not yet resigned as she should. The cathedral square in Cologne, filled with nightclubs, bars and coffee shops is where locals have seen in the New Year for hundreds of years.

Britain’s Daily Mail reported:

The men, speaking Arabic and seemingly either drunk or high on drugs, moved around in large groups among a gathering of around 1,000 male migrants and deliberately targeted women. The men easily outnumbered the 190 police officers on duty, who were quickly overwhelmed.

In Cologne, 120 women reported assault, 50 women in Hamburg complained to police, in Berlin a tourist was assaulted by 5 men right in front of the Brandenburg Gate. Just a coincidence? Let’s not be totally gullible. The common thread is that the attackers were Mediterranean men of Arabic appearance and an immigrant background.

In Britain, Quadrant magazine reported in October, of Muslim sex gangs described by authorities as “Asian” in Banbury, Birmingham, Blackburn, Bristol, Burnley, Cambridge, Carlisle, Derby, Leeds, London, Manchester, Oldham, Oxford, Peterborough, Preston, Rochdale, Rotherham. Sheffield and Telford. The victims are under-age English girls, and the gangs are Muslim and traffickers. The press and broadcasters go out of their way to avoid any connection between the acts and the central practices of the religion of the malefactors, or even to name that religion. Referring to them as “Asian” is insulting, for Sikh and Hindu Punjabis in Britain do not commit rapes or assault children, but Muslim Punjabis do. The attacks are characteristic only of Muslims.

The Press and police and social workers have mostly been unwilling to to investigate, take action, or disturb ‘community harmony.’ The only common characteristic is the Muslim religion throughout Britain, Australia, Germany, and Scandinavia. In the Muslim communities, the victims did not matter because they were not Muslims.

The real problem is that Muslims believe in their own superiority and supremacy over others. They hate Israel and India because these are lands that they believe are —theirs by right of conquest. Over a millennium ago conquering Muslim armies detached Palestine along with the rest of the Middle East from the Christian world. Likewise the Muslims invaded India, subjugated the Hindus and forcibly converted many of them. Now the Jews have returned to their ancestral land and the Hindus are masters of their own country and “impudent” enough to want to reclaim their own history. According to Muslim doctrine no country that was once under Muslim rule can ever finally escape from it. What is happening in Britain is that the Muslims are fighting out their foreign conflicts on our territory against our Hindus and our Jews, two groups who have made an unparalleled contribution to the prosperity and intellectual life of our society. We have an overriding duty to defend them.

People in public office have a deep resistance to being accused of Islamophobia, or racism or any other offense against the reigning political correctness in our current society. They might be called unpleasant names, lose their jobs, be demoted, have a black mark against their names — or lose an election. How did we get here? I don’t think ordinary Americans care at all about being politically correct, yet our schools and our governments at all levels are obsessed. Is it the finger-pointing of the press?  As far as that goes, why does the press seem to have less and less understanding of events in the world?  Just asking.

ADDENDUM: Breitbart reports that a peaceful protest in Cologne by the Patriotic Europeans Against the Islamisation of Europe (PEGIDA) today turned violent as German police turned water cannon against the demonstrators. 143 police officers had been turned out to stop the migrant rape of the previous night, 1500 officers were turned out to stop the anti-rape protest. Elsewhere, protesters were accused by some officials as “racists.” Protecting the establishment by accusing those who protest establishment inaction of being at fault— in other words blaming the victims.

 



Bret Stephens on The Coming Global Disorder by The Elephant's Child

Bret Stephens has been the foreign affairs columnist for The Wall Street Journal for nine years. This is a speech he delivered to the David Horowitz Freedom Center Texas Retreat, last June. A very thoughtful speech. It reflects much of the thinking expressed in his 2014 book America in Retreat: The New Isolationism and the Coming Global Disorder.

It’s perhaps a little long for a Wednesday night when tomorrow is a work day, but do save it to watch when you have time. You will be glad you did.



The Ukulele Orchestra of Great Britain by The Elephant's Child
December 31, 2015, 9:48 pm
Filed under: Entertainment, Heartwarming, Music, United Kingdom | Tags: , ,



Who Me Worry? Well, Yes, Yes I Do. by The Elephant's Child

We have been told for some time that in less than 50 years Europe will be Muslim. Simple demographics. The European birthrate is far below replacement numbers, except for Muslim families. But that is what we were told before the current wave of refugees/migrants.

And the Muslim immigrants are apparently aware of the demographic claims. They have said, and it has been reported, that they will impregnate Europeans to hasten the transition. What happens when Muslims outnumber the Europeans and control the factories and facilities of European nations, including their military assets? We are in a religious war. We may not recognize that fact, but Iran and ISIS readily admit it.

Do we then have another great European War? We turned back the invasion of Europe once before at the Gates of Vienna. Is it all inevitable or are we just being Islamophobic? President Obama appears to believe that if we just turn the Middle East over to Iran to manage, then all will be well and we can just mind our own business. And that “Death to America” and “Death to Israel” business is just some kind of local PR. Iran would never, ever, use a bomb.

That ‘s when I get worried. I’m not convinced that anyone is thinking clearly about what is happening in the world today, particularly in this administration. Pat Condell is a clear-thinking and clear speaking British gentleman, and it pays to listen to what he has to say.

(h/t: Thomas Lifson )



A Smart Bandage Signals Infection by Turning Fluoresent Green by The Elephant's Child

smart.bandages.1x519From the MIT Technology Review: A smart bandage signals infection by turning a fluorescent color. Researchers have developed a new kind of wound dressing that could serve as an early-detection system for infections. This could not only save lives, but reduce the need for antibiotics.

Bacterial infection is a fairly common and potentially dangerous complication of wound healing, but a new “intelligent” dressing that turns fluorescent green to signal the onset of an infection could provide physicians a valuable early-detection system.

Researchers in the United Kingdom recently unveiled a prototype of the color-changing bandage, which contains a gel-like material infused with tiny capsules that release nontoxic fluorescent dye in response to contact with populations of bacteria that commonly cause wound infections.

Led by Toby Jenkins, a professor of biophysical chemistry at the University of Bath, the inventors of the new bandage, which has not yet been tested in humans, say it could be used to alert health-care professionals to an infection early enough to prevent the patient from getting sick. In some cases it may even be able help avoid the need for antibiotics, says Jenkins.

Battlefield wounds are often dirty, infection, gangrene all too often led to amputation or death. I’m re-reading my way through the Patrick O’Brien Aubrey/ Maturin series of 18th Century sea stories, and there are plenty of shipboard wounds, and amputations,  usually successful because Stephen Maturin was an excellent 18the century physician. But in the real world, it is a real problem. Our current military provides wonderful care, compared to their forebears. My family lost a young uncle on each side of the civil war to a battlefield wound and sepsis.

The article reminds us that caring for infected wounds costs billions of dollars annually. This is early on, but very promising.




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