New Hope For Balding Men?

New Discovery Brings Hope For Balding Men -- The Telegraph

Scientists have identified a hair-loss protein in a development that could pave the way for a cure for male-pattern baldness.

The discovery could mean treatments are developed to suppress the protein and to stop baldness, although it would not reverse the effects to reverse hair loss.

Tests were carried out on tissue from the scalps of more than 20 men with male pattern baldness, known as androgenic alopecia (AGA).

The results showed bald areas had levels of the protein PGD2 three times higher than hairy areas.

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My Comment: I say live with it .... at least that is what I have been doing for the past 20 years. But .... if it can be cured and even reversed .... hmmmm .....

James Cameron's Successfully Completes Mariana Trench Pacific Dive

James Cameron Describes Mariana Trench After Pacific Dive -- ABC News

In 1997 James Cameron famously sent the RMS Titanic to the ocean floor. Now he has made an even deeper trip himself: in a submersible called the Deepsea Challenger, he descended to the bottom of the Mariana Trench -- seven miles beneath the western Pacific Ocean, deeper than Mt. Everest is high.

And he lived to tell about it. Today, on a conference call to reporters from the research vessel Mermaid Sapphire, he enthused about the mystery and adventure of being all alone in the darkness, 35,576 feet beneath the surface of the sea.

"I just sat there looking out the window, looking at this barren, desolate lunar plain, appreciating," Cameron said.

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More News On James Cameron's Mariana Trench Pacific Dive

James Cameron Completes Record-Breaking Mariana Trench Dive -- National Geographic
James Cameron on Earth's Deepest Spot: Desolate, Lunar-Like -- National Geographic
Cameron's Historic Dive Cut Short by Leak; Few Signs of Life Seen -- National Geographic
'To hell and back': James Cameron is first solo diver to reach deepest point on Earth - but has to race back to surface after hydraulic failure seven miles down -- Daily Mail
'Titanic' and 'Avatar' director James Cameron reaches ocean's deepest point [Updated] -- L.A. Times
Why James Cameron was forced to surface early -- Christian Science Monitor
James Cameron back on surface after deepest ocean dive -- BBC
James Cameron: 'desolate, lunar landscape' of Mariana Trench after record-breaking dive -- The Telegraph
In Photos: James Cameron’s solo deep dive -- Stark Insider

Is This Finally Proof We're NOT Causing Global Warming?

Evidence that the Earth heated up over a 1,000 years ago was found in a rare mineral called ikaite

Is This Finally Proof We're NOT Causing Global Warming? The Whole Of The Earth Heated Up In Medieval Times Without Human CO2 Emissions, Says New Study -- Daily Mail

* Evidence was found in a rare mineral that records global temperatures
* Warming was global and NOT limited to Europe
* Throws doubt on orthodoxies around 'global warming'

Current theories of the causes and impact of global warming have been thrown into question by a new study which shows that during medieval times the whole of the planet heated up.

It then cooled down naturally and there was even a 'mini ice age'.

A team of scientists led by geochemist Zunli Lu from Syracuse University in New York state, has found that contrary to the ‘consensus’, the ‘Medieval Warm Period’ approximately 500 to 1,000 years ago wasn’t just confined to Europe.

In fact, it extended all the way down to Antarctica – which means that the Earth has already experience global warming without the aid of human CO2 emissions.

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My Comment: Bottom line .... more questions are being raised .... and there are not enough answers.

Which Tablet Runs The Hottest?

New iPad Versus 5 Tablet Competitors: Which Runs Hottest? -- Gadget Lab

You need not fear heat blisters when handling the new iPad. Apple’s new tablet is neither a burn risk, nor even particularly hot in the grand scheme of competing devices.

We know because we tested the iPad against five other tablets.

Sure, the new iPad, like all electronics hardware, heats up when pushed to its limits. This is just a matter of physics. Processors, batteries and back-lit displays generate heat under load.

Consumer Reports proved this when it recorded a temperature of 116 degrees Fahrenheit on the back of the new iPad — this after plugging the tablet into a wall socket and playing a demanding 3-D game, Infinity Blade 2, for 45 minutes. This little stunt spurred a lot of online chatter, but it didn’t explain whether the new iPad’s heat generation is above and beyond that of other tablets on the market.

So Wired decided to investigate.

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My Comment: The results are surprising.

A Look At The Planet Mercury

Purple marks low elevation and white high elevation in this rendering of ancient volcanic plains in Mercury’s northern hemisphere. Images like these suggest the planet had an active geologic past.NASA, JHUAPL, CIW-DTM, GSFC, MIT, Brown University. Rendering by James Dickson and Jim Head.

Smallest Planet Yields Big Surprises -- Science News

Mercury has a complicated inside and an active geologic past.

For starters, the planet’s interior is built differently than anything else scientists have blueprints for. Unlike Earth’s, Mercury’s core — which gobbles up 85 percent of the planet’s radius — consists of three layers instead of two. At the planet’s heart lies a probable solid layer, surrounded by a swirling liquid iron layer, all encapsulated by a third, solid iron-sulfur layer.

The new MESSENGER results were presented on March 21 at the Lunar and Planetary Science Conference, as well as in two papers appearing online in Science. One paper discusses the gravity measurements leading to the new model of the planet’s interior, and the other describes surface features in the northern hemisphere.

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Top 50 Android Phone Apps

Android is interesting, because it attracts two very different kinds of people.

The Top 50 Android Phone Apps -- The Guardian

Android has overtaken iOS as the UK's most popular smartphone platform. We pick the best of its 450,000 apps, for music fans, children, gamers, shoppers… There's even an antidote for app addiction

There is far more to smartphone life than Apple's iPhone. Google launched its Android software in 2008 and has since sold more than 300m of its smartphones; currently, more than 850,000 are added to that number every day.

More than 450,000 apps are available on Google Play, which is generating more than 1bn app downloads every month. The latest Android smartphones are also viable competitors to the iPhone (stylish and powerful phones from companies such as Samsung, HTC and Sony Ericsson have been flying off the shelves in the UK), but Android apps haven't always had a great press. Android has been criticised on security grounds, with accusations that there are more viruses and malware apps on Google's store than on Apple's App Store. However, Android apps have to ask for explicit permission to access your personal data and phone features, so familiarise yourself with these permissions requests when installing apps and you'll be less at risk.

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Now THAT'S An Engagement Ring!

Groundbreaking: This extraordinary creation claims to be 'the world's first diamond ring'

Now THAT'S An Engagement Ring! Jeweller's $70m Diamond Sparkler Cut Entirely From One 150-Carat Rock -- Daily Mail

A Swiss jewellery company has created a ring made from one enormous chunk of diamond.

Shawish Jewellery, a company based in Geneva, unveiled what they have billed as ‘the world’s first diamond ring’.

The 150-carat ring has been valued at around $70million and took one year to construct.

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My Comment: $70 million for a rock .... albeit a diamond one .... I have only one word for that .... ouchhh!!!!!

Is Space Junk A Threat To National Security?

Space Clutter a Growing Concern for Pentagon -- Military.com/Stars and Stripes

Space may be the final frontier, but it’s turning into a rough neighborhood — a limited number of Earth orbits increasingly crowded with satellites and littered with debris that can destroy valuable space assets.

Overcrowding in space is now a national security threat, experts say. U.S. Defense and State Department officials are grappling with the challenge of cleaning up the mess and encouraging “best practices” without compromising national defense.

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My Comment: Hmmmm .... one can only imagine the mess that will be produced if an armed conflict did occur in space. One side may win the war .... but be unable to use space for years (if not longer) because of the debris fields.

Cyber And Drone Attacks Are Changing Warfare

The new look of drone-enabled war. Reuters.

Cyber and Drone Attacks May Change Warfare More Than the Machine Gun -- Ross Andersen, The Atlantic

From state-sponsored cyber attacks to autonomous robotic weapons, twenty-first century war is increasingly disembodied. Our wars are being fought in the ether and by machines. And yet our ethics of war are stuck in the pre-digital age.

We're used to thinking of war as a physical phenomenon, as an outbreak of destructive violence that takes place in the physical world. Bullets fly, bombs explode, tanks roll, people collapse. Despite the tremendous changes in the technology of warfare, it remained a contest of human bodies. But as the drone wars have shown, that's no longer true, at least for one side of the battle.

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My Comment: Cyber and drone attacks may change warfare!?!?!?! I say that it has already changed warfare.

George Clooney's Satellites Document The Atrocities In Sudan

George Clooney's Satellite Spies Reveal Secrets Of Sudan's Bloody Army -- The Guardian

Actor and activist funds a hi-tech project that is tracking troops and warning civilians of attacks

Nathaniel Raymond is the first to admit that he has an unusual job description. "I count tanks from space for George Clooney," said the tall, easygoing Massachusetts native as he sat in a conference room in front of a map of the Sudanese region of South Kordofan.

Close by, pins and ink scrawlings on the map detail the positions of Sudanese army forces and refugee populations in the troubled oil-producing province, where the Sudanese army is carrying out a brutal crackdown.

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My Comment: I support this project wholeheartedly. Someone has to focus and document the atrocities that are occurring in the Sudan, and thank God it is someone like George Clooney.

The Satellite Sentinel Project website is here.

More Advancements In Body Armor

MetCel's body armor inserts protect soldiers against the blunt-force trauma of a bullet hitting body armor. CREDIT: MetCel

Startup's Hybrid Body Armor Softens Blow to Troops -- Live Science

Modern body armor capable of stopping bullets still can't protect a soldier from the full force of a bullet's impact — a body trauma responsible for most U.S. military gunshot injuries in Iraq and Afghanistan. That battlefield danger has driven one U.S. startup to create a lightweight, protective material worn under body armor, similar to how ancient warriors once wore padding beneath their chain mail or plate armor.

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My Comment: Faster please.

Is Nothing Off Limits?

Ear we go: Adverts could soon be produced according to environmental conditions such as background noise, if Google's patent becomes reality

Is Nothing Off Limits? Now Google Plans To Spy On Background Noise In Your Phone Calls To Bombard You With Tailored Adverts -- Daily Mail

* Patent also describes using other environmental factors such as air temperature to produce ads

Adverts could soon be tailored according to the background noise around you when using your smartphone, if a patent application by Google becomes reality.

The search engine giant has filed for a patent called ‘Advertising based on environmental conditions’.

As that title implies, it’s not just background sounds that could be used to determine what adverts you seen on your mobile phone. The patent also describes using ‘temperature, humidity, light and air composition’ to produced targeted adverts.

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My Comment: Makes you wonder if the NSA and other intelligence agencies are already using this technology to spy on certain individuals ... or are getting ready to do so.

Building A Better Brain For Memory (Video)

Bacteria May Help To Beef Up Our Immunity

A new study finds that a little bacteria is actually a good thing for the immune system. (Getty Images)

Bacteria Help Body Beef Up Immunity, Study Says -- ABC News

When it comes to bacteria, many people have a pretty simple view: Germs are bad, and our lives should be as free of them as possible.

But an alternate idea suggests just the opposite: Germs are a necessary part of a healthy immune system, helping our body's defenses beef up and fight future illnesses. When a person's exposure to germs is decreased, problems may arise.

The idea is called the hygiene hypothesis. For years, scientists have suspected that it played a role in how diseases affect people in the modern hand-sanitized world, but they never had any specific evidence.

But a new study from researchers at Brigham and Women's Hospital in Boston has changed that.

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My Comment: OK ... bring on those germs.

Weather Records Tumble By The Thousand As US Swelters

Weather Records Tumble By The Thousand As US Swelters And Global Warming Wins Converts -- The Telegraph

Think the drought's getting bad? You should be in Spicewood, 35 miles northwest of Austin, Texas. In January it became the first town to run out of water in an acute dry spell in the state. Now a 7,000 gallon tanker has to roll into own each day to bring the stuff of life – there's a ration of just 50 gallons a day per household – and the regional water utility expects this to go on for months.

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My Comment: A look at the drought in Texas.

Facebook Threatens Bosses Who Ask For Facebook Passwords From Job Applicants

Facebook Privacy Chief Fires Warning Shot At Bosses Who Demand Access -- The Guardian

Social networking site warns against employers who ask for the passwords of job applicants, saying legal action is possible

Facebook has hit out at the practice of employers asking for access to the accounts of their staff and potential hires.

The social network's chief privacy officer Erin Egan called the practice "distressing" and threatened legal action against companies that violate its users' privacy.

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My Comment: So much for privacy.

The Psychological Impact Of Holding A Gun

U.S. Army Pfc. Samuel Corsolini uses his weapon's scope to provide security as a UH-60 Black Hawk helicopter takes off after unloading U.S. and Afghan troops during a vehicle interdiction to disrupt Taliban activities as part of Operation Pranoo Verbena in Kandahar province, Afghanistan, March 16, 2012. Corsolini is a gunner assigned to the Company F, 2nd Battalion, 25th Aviation Regiment, 25th Combat Aviation Brigade. U.S. Army photo by Sgt. Daniel Schroeder

Holding A Gun Makes You Think Others Are Too -- Science Blog

Wielding a gun increases a person’s bias to see guns in the hands of others, new research from the University of Notre Dame shows.

Notre Dame Associate Professor of Psychology James Brockmole, who specializes in human cognition and how the visual world guides behavior, together with a colleague from Purdue University, conducted the study, which will appear in an upcoming issue of Journal of Experimental Psychology: Perception and Performance.

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My Comment: We have been conditioned to expect the worse when we see guns .... holding it into our hands will probably only reinforce this impression.

New Theory On Size Of Black Holes

Image from a simulation when the inclination is 150 degrees with full 3D rendering. (Credit: Image courtesy of University of Leicester)

New Theory On Size Of Black Holes: Gas-Guzzling Black Holes Eat Two Courses At A Time -- Science Daily

ScienceDaily (Mar. 23, 2012) — Astronomers have put forward a new theory about why black holes become so hugely massive -- claiming some of them have no 'table manners', and tip their 'food' directly into their mouths, eating more than one course simultaneously.

Researchers from the UK and Australia investigated how some black holes grow so fast that they are billions of times heavier than the sun.

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My Comment: Let`s just say that they are big and heavy.

The 2012 Heat Wave

2012 Heat Wave NASA

The 2012 Heat Wave: "Almost Like Science Fiction" -- Popular Science

Today is World Meteorological Day, and there's no better time to take a serious look at our meteorological surroundings than right now, here in North America. All across the continent, records have been smashed: from the Great Lakes to the Atlantic, a heat wave like nothing we've ever seen before is hitting the U.S. and Canada, while out west, Oregon has gotten a new record for snowfall. Just what is going on here?

This past Wednesday broke records all across the Midwest and Northeast. Some stats:

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My Comment: I live in Montreal .... and yes .... we also broke records here.

Europe Launches Heaviest Ever Craft Into Space

An automated craft laden with supplies for the International Space Station (ISS) headed into space in the heaviest launch ever undertaken by Europe. The 20-tonne vessel, named after a 20th-century Italian physicist, Edoardo Amaldi, was taken aloft by a heavyweight version of the Ariane 5 launcher Photo: AFP/GETTY

Europe Launches Heaviest Ever Craft Into Space -- The Telegraph

Europe has undertaken its heaviest ever launch after an automated craft the size of a double decker bus, laden with supplies for the International Space Station, blasted off into space.

The 20-ton vessel, named after 20th-century Italian physicist, Edoardo Amaldi, blasted off atop a heavyweight version of the Ariane 5 launcher at 01:34am (0434 GMT) from the launch pad in French Guiana.

"Mission accomplished," Jean-Yves Gall, the head of Arianespace satellite launch operator, said shortly after lift-off.

About an hour later the vessel separated from the launcher and went its orbit flight path in what Gall said was picture perfect execution.

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My Comment: The part of this report that I found interesting was the following ....

.... Laden with rubbish, the craft will then detach and burn up in a controlled destruction over the southern Pacific.

Hmmm .... so that's how they get rid of the trash.