Who Invented the Paper Clip … ?

The Invention of the Paperclip

The paperclip is today a ubiquitous item in offices and homes the world over. So who invented it?

One very popular false origin of the paperclip was that it was invented by Norwegian patent office manager, Johan Vaaler. He was even granted patents in Germany and the U.S. for a paperclip of similar design as the Gem style paperclip, which is the most commonly used paperclip today. However, Vaaler’s paperclip came after the Gem paperclip was already popular throughout Europe. His design was slightly different than the Gem paperclip in that it didn’t include the all too critical second loop that makes the Gem style much more functional. His paperclip had the papers inserted by lifting the outer wire slightly and pushing the papers into the clip such that the rest of the clip stood out from the paper at a 90 degree angle, which was necessary because of the lack of the critical second loop to allow the papers to be more or less embedded in the clip flatly.

This also made it so the papers wouldn’t be held together very well as they relied only on how bendable the wire used was to hold the papers. The Gem style paperclip, on the other hand, exploits the torsion principle to help bind papers together. Vaaler’s design was never manufactured or sold and his patents eventually expired.

Why Vaaler gets the credit in so many places, including in many encyclopedias and dictionaries after the 1950s, is largely thanks to a patent agency worker who was visiting Germany to register Norwegian patents in the 1920s. When he was doing so, he noticed Vaaler’s design for the paperclip and wrote an article stating Vaaler was the original creator of the paperclip.

This misinformation found its way into encyclopedias around the 1950s thanks to WWII. During WWII in Norway particularly, along with France and some other occupied countries, the paperclip became a symbol of unity for those rebelling against the Germans. It is not thought that the Norwegians did this because they thought a Norwegian had invented the paperclip, but rather because it simply signified being bound together and was useful as it wasn’t initially a banned symbol or item by the Germans and could be easily clipped to one’s clothing. Eventually, the Germans caught on and people were prohibited from wearing paperclips.

After the war, the fact that the Gem style paperclip had served as a symbol of unity resulted in interest in the origin of the paperclip, at which point the article written by the patent agency worker and the subsequent patent by Vaaler, who was now long dead, was discovered. It was overlooked, of course, that his design was different than the Gem style paperclip and apparently they didn’t bother checking that the Gem style paperclip had already been around by the time Vaaler patented his version of the paperclip. It made a good story though, particularly after the war and how the paperclip was used in Norway among other places, and so this false origin subsequently found its way into many encyclopedias.

The myth is so popular, in fact, that a Gem style, 23 foot tall paperclip was placed near a university in Oslo in 1989 to honor Vaaler, who in fact had nothing to do with the Gem style paperclip design. Further, a commemorative stamp was created honoring Vaaler that also depicted the Gem style paperclip, not Vaaler’s design.

Another false origin of the modern day paperclip often attributes it to Herbert Spencer, who was the man who came up with the term “survival of the fittest”. He claims in his autobiography that he invented a pin that bound papers together. This led to the false belief that he invented the paperclip. In fact, though, his drawing of his binding pin looked more like a cotter pin and, thus, held papers together more like Vaaler’s design. Unlike Vaaler’s design though, this cotter pin style clip wouldn’t stick out nearly as much and, thus, was a bit more functional.

So who really invented the paperclip as we know it today? It is thought to have first been made by the Gem Manufacturing Company in Britain around the 1870s and later introduced to the United States around the 1890s. This is also why the Swedish word for paperclip is “gem”. As for who within that company invented it, this isn’t known, as it was never patented nor did they realize at the time how historically significant that little invention would be, so nobody bothered to save the documentation of the invention.

SOURCE:::: http://www.today i foundout.com

Natarajan

Jan 16 2015

Message For the Day… ” Develop Self Confidence and Have Firm Faith in God…”

Your life may be compared to a stalk of sugar cane. Like the cane, which is hard and has many knots, life is full of difficulties. But these difficulties must be overcome to enjoy the bliss of the Divine, just as the sugarcane has to be crushed and its juice converted into cane-sugar (jaggery) to enjoy the permanent sweetness. Enduring bliss can be got only by overcoming trials and tribulations. Gold cannot be made into an attractive jewel without it being subjected to the process of melting in a crucible and being beaten into the required shape. When I address devotees as, ‘golden one (Bangaru)’ or Divine Embodiments of Love, I really mean it! You must go through the vicissitudes of life with forbearance and become attractive jewels. You should not allow yourselves to be overwhelmed by difficulties. Develop self-confidence and have firm faith in God.

Sathya Sai Baba

Image of the Day….First Notable Solar Fire of 2015 …

 First Notable Solar Flare of 2015

The sun emitted a mid-level solar flare, peaking at 11:24 p.m. EST on Jan. 12, 2015. NASA’s Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to physically affect humans on the ground, however — when intense enough — they can disturb the atmosphere in the layer where GPS and communications signals travel.

Image Credit: NASA/SDO 

SOURCE:::: http://www.nasa.gov

Jan 15 2015

Planes Go ” Hybrid ” Electric…. !!!

 

An aircraft with a parallel hybrid engine – the first ever to be able to recharge its batteries in flight – has been successfully tested in the UK, an important early step towards cleaner, low-carbon air travel.

The world’s first hybrid-electric aircraft that can recharge while flying. 
Electric aircraft

A new hybrid-electric aircraft, the first ever to be able to recharge its batteries in flight, has just been tested in the UK, the University of Cambridge announced in a statement today.

The plane uses a “parallel hybrid-electric propulsion system,” where an electric motor works with a regular petrol motor to drive a propeller. It’s just been trialled at a test site in Northamptonshire.

According to Cambridge engineers, the plane uses 30% less fuel than a similar model that only uses a petrol engine. More importantly, the new design can also recharge its batteries during flight — something that’s never been achieved before.

“Although hybrid cars have been available for more than a decade, what’s been holding back the development of hybrid or fully-electric aircraft until now is battery technology,” project leader and Cambridge professor Paul Robertson said in a statement. “Until recently, they have been too heavy and didn’t have enough energy capacity. But with the advent of improved lithium-polymer batteries, similar to what you’d find in a laptop computer, hybrid aircraft — albeit at a small scale — are now starting to become viable.”

The plane uses its 4-stroke piston engine and electric motor during take off and climbing. But once in cruising mode, the electric motor switches to an electric generator in a similar way to a hybrid car. Once full height is reached, the generator mode can then recharge the batteries or be used in motor assist mode to minimise fuel consumption, the university said.

Here it is climbing after take off:

Flight



And here it is soaring over England’s patchwork fields:

Flight2



The project is vital to combating the impact air travel has on the environment. The team notes that the Intergovernmental Panel on Climate Change estimates “aviation is responsible for around 2% of global man-made carbon dioxide emissions.”

The plane is a step “towards cleaner, low-carbon air travel,” but it’s not there yet. More research is still needed to prolong the flying time. “If all the engines and all the fuel in a modern jetliner were to be replaced by batteries, it would have a total flying time of roughly ten minutes,” the researchers point out.

Still, the Cambridge demonstrator model is a move toward creating the first fully-electric plane, which could one day be used commercially.

SOURCE:::: http://www.business insider .com.au and You Tube

Natarajan

Jan 15 2015

Message For the Day…” Learn From SUN God about Selfless and Tireless Service …”

Today the Sun-God begins his northward journey, the auspicious Uttarayana. Let this Sankranthi bring about a change in your attitude, so you sanctify your life. Ability to Change (Kraanthi) and Peace(Shanthi) both reside within your heart. Do not search for them in the outside world. Discover them within. Today is another pointer to the path to realise God. The Sun is the supreme example of selfless and tireless service. Life on earth is possible only because of the Sun. The Sun teaches everyone the lesson of humble devotion to duty, without any conceit. Sun God is a shining example and reminder for everyone that they should do their duty with devotion and dedication. Selflessly doing one’s duty is the greatest Yoga, says Lord Krishna in the Gita. Serve your parents and society, and lead a godly life! Hence let your actions and thoughts be good. You will certainly experience the Bliss Divine.

Sathya Sai Baba

Coldest Place on Earth… Oymyakon , Russia…

It may look serene but the temperatures here can be seriously unbearable. Picture: Maarte

It may look serene but the temperatures here can be seriously unbearable. Picture: Maarten Takens. Source: Flickr

IT’S been named the coldest permanently inhabited place on Earth reaching a record low of minus 71.2 degrees Celsius in 1924.

The 500 or so residents of Oymyakon in Siberia live in one of the remotest places on Earth, just a few hundred kilometres from the Arctic Circle.

Wired reports that Oymyakon is a town full of extremes. It lies in complete darkness for 21 hours a day during winter yet daylight lasts for 21 hours in summer.

This brings a whole new meaning to camping.

This brings a whole new meaning to camping. Source: Supplied

The nearest major city, Yakutsk, is a two day drive away, accessible only by road during winter when the conditions are too harsh for planes to land.

The ground remains permanently frozen meaning crops cannot grow so its population lives on a diet of reindeer and horse meat, raw frozen fish flesh and a local delicacy of frozen horse blood and macaroni.

Petrol stations in the main road stay open 24 hours a day should you get stuck.

Petrol stations in the main road stay open 24 hours a day should you get stuck. Source: Supplied

If you’re brave enough to drive a car, it must be left in idle once out of a heated garage for fear it will freeze and never start again. And trips to the bathroom are just as unpleasant, its residents must use outhouses as the indoor plumbing too often freezes.

It becomes problematic when someone dies. The ground has to be warmed for days by a bonfire to be able to bury the dead. And the town’s only school has a policy to shut if the temperatures fall below -52 degrees Celsius.

Called the ‘Pole of Cold’, the name Oymyakon ironically means ‘unfrozen water’, thought to be a reference to the thermal springs that reindeer herders would visit until it became a permanent inhabited settlement.

For more on this amazing town, visit Wired.

Not your usual type of hotel, don’t expect room service.

Not your usual type of hotel, don’t expect room service. Source: Supplied

Its animals endure and survive in unimaginable temperatures. Picture: Maarten Takens.

Its animals endure and survive in unimaginable temperatures. Picture: Maarten Takens. Source: Flickr 

SOURCE:::: http://www.news.com.au

Natarajan

Jan 14 2015

Automatic Aircraft Tracking System of Qatar Airways ….

Qatar Airways is the first airline in the world to test automatic aircraft tracking.

Qatar Airways is the first airline in the world to test automatic aircraft tracking. Source: News Limited

QATAR airways is carrying out tests to become the first airline in the world to install an automatic tracking system that would replace the current radar system.

Chief Executive Officer Akbar Al Baker told a press conference in Doha that the technology was being tested ahead of a fleet wide roll out.

“Once this has been proven and all the bugs have been cleared then Qatar Airways will, I hope, be the first airliner to introduce this in all our planes,” he told reporters.

Akbar Al Baker, CEO of Qatar Airways, hopes the new system will be rolled out fleet wide. Source: AFP

In response to worldwide pressure for tighter airline monitoring after the disappearance of Malaysia Airlines flight MH370, the new system will stream flight data from a planes black box directly to an airline’s operation centre on the ground in real time.

Reported in Bloomberg, it is part of an aviation safety overhaul as the industry comes under scruity for being unable to explain the mysterious fate of MH370.

The International Air Transport Association (IATA) set up an expert task force in June 2014 to review current tracking methods and highlighted three areas of concern. These were installing tamper proofing airline tracking, tracking to one nautical mile or better and giving airlines one year to implement the recommended new system.

Qatar Airways has always stayed ahead of the game and was recently delivered the new Airb

Qatar Airways has always stayed ahead of the game and was recently delivered the new Airbus A350 at an inaugural ceremony in Doha. Source: AFP

The IATA however has come under fire from some airlines who say adopting these new criteria within a year is unreasonable. The International Civil Aviation Organization, a United Nations aviation regulator, has instead proposed that commercial planes be required to report their position every 15 minutes.

Qatar’s decision to install this new type of tracking means that its planes will be automatically tracked from takeoff to landing without control from pilots, removing any issues of tampering and providing real-time aircraft monitoring.

SOURCE::: http://www.news.com.au

Natarajan

Jan 14 2015

Only One Passenger On a Flight !!!… Strange But True !!!

You won't have to worry about getting a drink on this flight.

You won’t have to worry about getting a drink on this flight. Source: Getty Images

A US man from Brooklyn flew home in style on Monday, as practically the only passenger on-board a Cleveland-to-New York flight.

Chris O’Leary tweeted in disbelief after taking his seat as the solo flyer aboard a Delta regional plane and got incredibly personalised safety instructions from flight attendants.

O’Leary’s 9:39am flight home was delayed for hours, so he stayed in his hotel until the afternoon when it was finally going to depart, according to ABC News.

By the time O’Leary reached the airport, he learned that virtually all his fellow passengers had been rebooked on other flights and he somehow missed messages offering the earlier departures.

View image on Twitter

 

“They rebooked everyone but me on another flight to LGA,” he tweeted, “so I am literally the only person on this plane.”

He added: “Just got a personal safety briefing from my two flight attendants.”

 

A flight attendant snapped a picture of O’Leary alone in passenger seats.

He tweeted out the image with: “No, I’m not joking. I’m the only one on this plane.”

 

O’Leary was all set to get his personalised ride home, before the Delta plane rolled back to the gate and picked up one more passenger.

O’Leary didn’t mind sharing his flight.

“Part of this is my own stupidity but it ended up working out in my favor,” O’Leary told ABC, grateful that he missed all of the airline’s messages.

 

It’ll be a Cleveland-to-New York flight O’Leary will never forget.

“Well, this has been a interesting day,” he tweeted. “Who knew the simple act of getting on the plane you’re supposed to could amuse so many people?”

Even O’Leary’s mum saw his picture on Twitter.

“Reaction to this story from my mum: `I’m glad you got a haircut,’ “ O’Leary tweeted.

SOURCE:::: http://www.news.com.au

Natarajan