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Exploring Digital Media


25 Aug

Witricity on TEDTalk


Now here’s a cool technology demo’ed at TED.

It’s based on the idea that electricity can be converted to a magnetic field that vibrates at a certain frequency. Anything that contains a corresponding electronics can be brought into that field, which causes that objects circuitry to also resonate with a matching magnetic field, which is then converted back into electricity.

Thus, electricity is sent wirelessly.

And apparently, it’s quite safe.

Of course, we’ve seen something similar in the Sonicare electric toothbrush, which has been out for quite a while, plus the Palm Pre recharges in a similar fashion. However, this new technology focuses on having a greater distance between the charging source and the chargee device.

Cool stuff.


14 Apr

Shai Agassi’s plan for electric cars


When a TED Talk results in a standing ovation, you know it’s just resonated with the audience in a big way.

Shai Agassi’s idea resonates with me. I think he had me when he pointed out how American car companies (car 1.0) have always insulated themselves as an industry from what’s happening on the entire planet.

I hope he continues the good work, and hopefully, his plan will come to fruition.

Comments welcomed.


No Response Filed under: video
25 Feb

Jedi Workout?


The Today hosts seem to be having a good time.

I guess when you think about it, sparring in fencing can be quite a workout — so why not with “lightsabers”?

It’s all fun and games until someone’s hand is sliced off! ;-)

Here are a few more links:


No Response Filed under: video Tags:
23 Feb

Best Star Wars Parodies


It goes without saying that the original Star Wars trilogy inspired so many people, changed the paradigm of movie-making, and otherwise entertained millions, 100’s of millions of (or perhaps even a billion or two) people around the world, that creative, geeky type folks (of which I may be one) made all sorts of short films, homages and parodies on the series.

Here a a few that I’ve encountered over the years. I still get a smile when I watch them — maybe you will, too.

Star Wars meets 90’s reality-tv COPS

A really clever take on an imagined “what led up to?” tie in to a major plot point in A New Hope. I actually saw this circulating on VHS back in 1997-98, and am glad to see it’s been put online.

Star Wars Cars Salesman

Brilliant tie-in of lines from A New Hope, with an excellent actor portraying Obi-Wan Kenobi.

Chad Vader

This is the first in a series of “episodes” on the exploits of Darth Vader’s “brother”, Chad — the night shift manager at “Empire Market”. Quite awesomely funny!

Enjoy!


No Response Filed under: video
28 Jan

Time Lapse Coolness



Very creative use of time lapsed photography, turning multiple frames shot over a “day” into a video.

And quite an undertaking if you think about it:

  • Fixed overhead camera, probably remotely controlled, and tethered to a monitor
  • Storyboards are a must
  • “Set designs” — various linens and things
  • Lighting
  • Directing the talent
  • Ensuring continuity

The only gripe I have is that the window shadow cast by the “sun” is obviously fake — I’ll explain in a future post — but overall, very enjoyable.


No Response Filed under: photography, video