Heads Up

In the last few years, head-up displays (HUDs), which project information onto the driver's view of the road, have started appearing in a few high-end cars, but one small enough to fit inside a rearview or outside wing mirror, could make this kind of display available on more cars.

A head-up display overlays information on a normal view of the road so the driver does not have to look away from the road.

 
The new projection device, developed by Light Blue Optics, based in Cambridge, UK, uses a technique called holographic projection that allows it to be put into a rearview mirror, wing mirror, or even the windshield.

Details of the prototype were presented at the Society for Information Display's Vehicles and Photons 2009 symposium, in Dearborn, MI.

Holographic projection uses constructive and destructive interference of light to make up the picture. They use liquid crystal on silicon to modulate beams of red, green, and blue laser light to create a complete image. It does not actually create a hologram, but rather uses principles of holography to create a projected image through optical interference. It could be on new cars within a few years.

Quotable

Discovery consists of seeing what everyone else has seen and thinking what no-one else has thought.

Father of the Internet

Sir Tim Berners-Lee, born 1955, and inventor of the Web’s software standards in 1989, tends to be fast-paced and nonlinear. He is currently director of the World Wide Web Consortium and a professor at M.I.T.

When asked if he were do it over again today, would he do anything differently, he admitted he might make one change. He would get rid of the double slash “//” after the “http:” in Web addresses. He said the double slash, a programming convention at the time, turned out to not be really necessary. Amazing to think the web is only twenty years old and how much it has changed the world. In fact, the world wide web (WWW) was first mentioned in print in the New York Times in 1993.

Here's a tip, when typing in a site name, just type the name, such as 'shubsthoughts' then hold down the 'ctrl' key and hit 'enter'. Your web browser will fill in the rest for you and send you to the site.

Quotable

Anyone who has lost track of time when using a computer knows the propensity to dream, the urge to make dreams come true, and the tendency to miss lunch. Tim Berners-Lee

Free Faxes

Time to get rid of that old fax machine collecting dust in your home office. Now there is a way to go online and send and receive faxes for free.

Do you need to send faxes just once in a while? Ditch the fax machine and the trips to Kinko's, and use free-to-try online services such as Qipit and FaxZero.

Qipit lets you send up to five faxes each week for free. You can upload JPEG images or even send them directly from a camera phone. Free faxes include a header banner that mentions Qipit.

FaxZero limits you to two faxes of three pages each day, and its transmissions include a FaxZero-branded coversheet. Instead of sending images, FaxZero takes PDFs and Word documents.

You can even cancel your dedicated incoming fax line and have people send physical faxes to you online. eFax Free handles everything, digitizing faxes and routing them to your e-mail account. You get a free phone number that is connected to eFax and is always listening for incoming calls.

eFax Free has a few limitations, however. You don't get to pick an area code for the incoming number, and you can't receive more than 100 pages each month. Plus, you have to read faxes in an eFax application, in its proprietary .efx format.

Pogo

The first written occurrence of the phrase "We have met the enemy and he is us" was on a 1970 Earth Day poster written and illustrated by Walt Kelly, featuring Pogo and Porkypine. Below is the 1971 version.

The history of the phrase goes back farther than that. In the forward to The Pogo Papers, 1952, Walt Kelly wrote - “In the time of Joseph McCarthyism, celebrated in the Pogo strip by a character named Simple J. Malarkey, I attempted to explain each individual is wholly involved in the democratic process, work at it or no. The results of the  process fall on the head of the public and he who is recalcitrant or procrastinates in raising his voice can blame no one but himself."

"There is no need to sally forth, for it remains true that those things which make us human are, curiously enough, always close at hand.  Resolve, then, that on this very ground, with small flags waving and tiny blasts of tiny trumpets, we shall meet the enemy, and not only may he be ours, he may be us."

As years passed, the final paragraph was reduced to, “We have met the enemy and he is us.” How prescient he was, back in the old Okefenokee Swamp.

Dancing Smoke

Relax, calm down, and take a few minutes to reflect while you watch this very soothing video of smoke dancing to music. Watch it at least until the violins come in.

United Nations Day

October 24 - The United Nations is an international organization founded in 1945 after the Second World War by 51 countries (now 192) committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights.

Do it Yourself Sprinkler

Sorry, I couldn't resist this one.

Did You Know

1.2 Billion cell phones were sold last year, 2008.

Bad Day

Do you ever feel like you are having one of those days?

Green Hotel

I couldn't resist posting this one for all the environmentalists in the crowd.

Edgar Allen Poe

Devotees celebrated Poe's 200 year funeral last Sunday, Oct 11 in honor of the originator of detective stories, and some say the creator of horror writing. He died in 1849. The Raven - "Once upon a midnight dreary, while I pondered weak and weary" over many Blogging Thoughts. . .

Warmest Year Ever

What is globally the warmest year on record? 1998. It has been cooler every year since then and many scientists are predicting it to continue. Seems that 98% of the earth's warmth comes from the sun, not man. Hmmm!