NBC has had just a touch of coverage of Michael Phelps and his 8 gold medals, which in breaking Mark Spitz's 7 from 1972 has him declared the greatest Olympic athlete, or even athlete of all time. And there's no doubt he's one of the greatest swimmers of all time and this is an incredible accomplishment. Couch potato that I am, I can hardly criticise him.
Photographers constantly debate about jpeg. Should they shoot in RAW or JPEG, for example. RAW preserves everything, but is much harder and bulkier to work with, so you will see serious pro photographers, who you think would always vote for the "never throw away" logic of RAW, tell you they work mostly in JPEG. I'm one of them. I use raw only for shots with high dynamic range, like night photography, and often shoot RAW+JPEG to work with the JPEGs and pull the RAWs if you need it.
Ok, this is something I have to believe somebody else has thought of, but I haven't seen it, so I thought I would ask readers if they have, and if not, to put it forward.
Everybody has a socket wrench set. The wrench heads tend to come with a square hole in the top, typically 1/2" or 3/8" square, into which the square drive from the ratchet inserts. There are sometimes spring-locks to keep it in place.
I've just returned from Denver and the World Science Fiction Convention (worldcon) where I spoke on issues such as privacy, DRM and creating new intelligent beings. However, I also attended a session on "hard" science fiction, and have some thoughts to relate from it.
Defining the sub-genres of SF, or any form of literature, is a constant topic for debate. No matter where you draw the lines, authors will work to bend them as well. Many people just give up and say "Science Fiction is what I point at when I say Science Fiction."
You may not know it, but any cell phone -- whether it has an account with a carrier or not -- is able to call 911. You can leave one of your old phones (and a car charger) in your car if you just want a way to reach emergency services.
There's a bit of an internet buzz this week around a video of a law lecture on why you should never, ever, ever, ever talk to the police. The video begins with the law professor and criminal defense attorney, who is a good speaker, making that case, and then a police detective, interesting but not quite as eloquent, agreeing with him and describing the various tricks the police use every day with people stupid enough to talk to them.
I often rant here about the need for better universal power supply technology. And there is some progress. On a recent trip to Europe, I was astounded how much we took in the way of power supply gear. I am curious at what the record is for readers here. I suggested we have a contest at a recent gathering. I had six supplies, and did not win.
Here's what the two of us had on the German trip in terms of devices. There were slightly fewer supplies, due to the fact several devices charged from USB, which could be generated by laptops or dedicated wall-warts.
That's the gear that will plug into a wall. There was more electronic gear, including USB memory sticks, flash cards, external wi-fi antennal, headsets and I've probably forgotten a few things.
There are a variety of tools out there to help recover stolen technological devices. They make the devices "phone home" to the security company, and if stolen, this can be used to find the laptop (based on IP traceroutes etc.) and get it back. Some of these tools work hard to hide on the machine, even claiming they will survive low level disk formats. Some reportedly get installed into the BIOS to survive a disk swap.
Last weekend I had a great trip to Wyoming, staying in Jackson for a bit and then into Yellowstone with a Cody side-trip.
As always, tons of photos and a new gallery of panoramic photos of the area. My last trip to Yellowstone featured poor weather and a very early (low quality) digital camera so I was pleased to photograph it again.
Check out my Gallery of Panoramas of Wyoming
Last weekend I attended a small gathering in the Grand Tetons where Boone Pickens came to promote his new energy plan. The billionaire oilman is spending $56M of his own money per year on ads for this plan, and you will see them if you watch ads. Otherwise they are at his Pickens Plan web site.
This special chapter in my series of essays on Robocars describes a fictional week in the Robocar world, with many created examples of how people might use Robocars and how their lives might change.
If you haven't been following my essay on Robocars, this may be a good alternate entry to it. In a succinct way, it plays out many of the technologies I think are possible, more about the what than the how and why.
For part seven of my series on Robocars, I now consider the adjunct technology I am calling Deliverbots -- namely robot driven trucks and delivery vehicles, with no people inside. These turn out to have special consequences of their own. Read:
For part six of my series on Robocars, consider:
I discuss what predictions we can make about how long the Robocar future will take. While there are many technological challenges, the biggest barriers may be political, and even harder to predict.
For part five of my series on Robocars, it's time to understand how this is not simply a utopian future. Consider now:
Robocars will suggest a great number of possible changes in the way we design and market cars. I now encourage you to read:
For part three of my series of Robocars, now consider:
A lot of obstacles must be overcome before Robocars can become reality. Some we can see solutions for, others are as yet unsolved. It's not going to be easy, which is why I believe an Apollo style dedication is necessary.
In part two of my series on Robocars, let me introduce:
Today let me introduce a major new series of essays I have produced on "Robocars" -- computer-driven automobiles that can drive people, cargo, and themselves, without aid (or central control) on today's roads.
It began with the DARPA Grand Challenges convincing us that, if we truly want it, we can have robocars soon. And then they'll change the world. I've been blogging on this topic for some time, and as a result have built up what I hope is a worthwhile work of futurism laying out the consequences of, and path to, a robocar world.
In light of my recent studies into transportation energy efficiency I've learned a lot more about the energy budget of the USA and the world.