Science & Technology

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Disneyland, the original California park, was groundbreaking in every possible way. Prior to Disneyland’s creation, amusement parks were, by and large, dirty, dangerous places aimed almost exclusively at teenagers. Parents didn’t go on rides, they sat on benches while the kids played. As an animator, Walt Disney had already earned a reputation as a maverick, a rebel genius who was able to sell adult audiences on feature-length cartoons, something his peers had claimed would never work. Disneyland was the culmination of many of Walt’s big dreams, a different kind of park, where parents and children could have fun together. Walt Disney told stories, and Disneyland allowed guests to become a part of those stories.

Walt Disney World History Year by Year  read more »

The junk in low Earth orbit: space pollution and rising hazard from debris

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NASA: 'We May Never Know' Whereabouts of Satellite Debris
NASA scientists are still not sure exactly where pieces of a huge, defunct satellite landed after re-entering Earth's atmosphere this morning, but early evidence suggests that the debris landed somewhere in the Pacific Ocean, which could complicate recovery efforts.

During a Saturday afternoon conference call with reporters, Nicholas Johnson, chief orbital debris scientist for NASA, acknowledged that "we may never know" the whereabouts of the Upper Atmosphere Research Satellite (UARS).

Data from the Department of Defense's Joint Space Operations Center (JSOC) indicate that UARS fell to the Earth sometime between 11:23pm Eastern Friday night and 1:09am Saturday morning. At that point, the satellite passed over Canada, the African continent, and the Pacific, Atlantic, and Indian Oceans. The mid-point of that path, and likely point of entry, according to those calculations, is off the West Coast of the U.S., as indicated by the green circle on a map published by NASA.  read more »

Victoria filmaker Ian Hinkle will shoot undersea footage of Scott Cassell's potentially world-record non-stop dive Saturday, from Catalina Island's avalon Harbor to Los Angeles.

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Going to great depths to save ocean life

Scott Cassell already holds the record for longest non-stop dive but is ready to break it again while trying to preserve ocean life.

On September 17, the explorer and combat/commercial diver will attempt a 30-mile (48-kilometre) non-stop SCUBA dive from Catalina Island to Los Angeles, gathering information about shark population and what the ocean actually holds, a task that only human effort can accurately collect.

“[The ocean] is where monsters dwell,” says Cassell, who has spent more than 13,000 hours under water in his lifetime, “Where man’s imagination can become reality because it truly does have the most magnificent animals to ever have existed.”

From 1,000 ft. to 3,000 ft., he will be diving through two great white shark strike zones, and an area that has been known to contain very large Mako sharks, to calculate how many sharks there are in Southern California.

Aside from sharks, other dangers Cassell is prepared to face include hypothermia, decompression sickness, extraordinary currents, equipment failure, and physical exhaustion.

For this diver, however, his safety, although important, is not top priority. “Every dive is a mission,” says Cassell. “And the mission is always first.”  read more »

*update* 22 August 2014
Jobs prefaced his Stanford remarks by saying: "I never graduated from college. Truth be told, this is the closest I’ve ever gotten to a college graduation."

Steve Jobs in his Los Angeles office in 1981, five years after he co-founded Apple.

Steve Jobs and Steve Wozniak in 1976, when they founded Apple. Jobs sold his Volkswagen minibus and Wozniak his two Hewlett-Packard calculators to raise the money they needed.

On the cover of Macworld, a sister publication of Computerworld, in 1984.

During happier times with John Sculley. Jobs lost the helm at Apple in 1985 after a power struggle with Sculley, who was CEO of Apple at the time, and Jobs left to found NEXT.

In 1986, Steve Jobs bought Pixar from George Lucas for less than $10 million. The company later was renamed to Pixar Animation Studios. This photo is from the 2003 opening of 'Finding Nemo'. Pixar was ultimately sold to Walt Disney in 2006.  read more »

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Full Disc Image Shows Hurricane Irene (Photo of the Day)
I think that there is probably nothing as beautiful as a full disc image of Earth, though I would like it if I could find one that didn’t focus on the Americas. Either way, this most recent image was taken on August 24, 2011, by the NASA/NOAA GOES-13 satellite. In the middle of the image can be seen Hurricane Irene as it sweeps in over the Bahamas at 12 miles per hour. To the right is the far west corner of Africa, and you can just see the Antarctic Peninsula down the bottom, reaching up to try and meet the southern tip of South America.

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Images courtesy of NASA Goddard Space Flight Center

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More arrests on second day of oil pipeline protests
A Toronto woman was among those arrested on the second day of a mass protest held outside the White House to denounce a planned pipeline that would transport Canadian oil from Alberta to Texas. Dozens of protesters were removed by U.S. Park Police on Sunday for failing to obey orders governing demonstrations on the grounds of the White House.

Patricia Warwick, 68, of Toronto, and a 65-year-old woman from Massachusetts were arrested shortly before noon and by the end of the day about 50 people had been detained. U.S. Park Police Sgt. David Schlosser said late Sunday everyone arrested was later released.  read more »