July 21st, 2010
I found this company online. They produce an in-car mounted device that records the few seconds immediately before and after a trigger event (hard braking, swerving, etc) and uploads the content (video, sound, other metrics from car) to evaluate the environment and the driver’s response. This data enables fleet operators to evaluate driver performance, rating the driver’s behavior for safety and insurance, and provide specific training to improve driver’s ability.
Its an interesting technology in that it allows a more detailed understanding of the risk profile and the ability to specifically evaluate the incidents to enable drivers to improve their capabilities. Some drivers will not be interested in this technology as they will lose the ability to hide their bad behavior amongst the herd, but most drivers will benefit from the specific coaching and instruction on how to respond to on road situations and receive a reduced insurance bill as a result of their superior driving skill and reduced risk profile.
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July 20th, 2010
Over the weekend I was introduced to the concept of Airships for cargo.
Rationale
Port capacity is relatively limited as most of the good port locations have already been developed. Most ports are located in major urban areas where real estate costs are extremely high, ground transportation routes are very congested. Trucking logistics warehouses have been relocated to places where Interstate highways are very accessible and real estate is extremely cheap. If the sea port to train/truck logistics at the port could be bypassed, the time and economic savings could be sufficient to justify a massive transition to Airships for cargo purposes.
Supporting Facts
Routes and Real Estate at established ports are constrained and expensive.
Airships are much cheaper than airplanes to operate.
Airships are slighly more expensive or equivalent to sea ships to operate.
Airships are 3-4x as fast as sea ships.
Capital costs are lower than airplanes based on capacity.
Much larger volumes can be transported.
Depending on the size of the airship, tonnage can be equal to or larger than any airplane in the world today.
Target Markets
Fresh fruits and vegetables could benefit from this enhanced cost / time value proposition.
Currently fresh fruits from West Coast United States must travel by air to the growing populations in Asia because they will not survive the sea journey. Alternatively on sea ships some vegetables require refrigeration on the ships.
Other potential goods are ones that would benefit from a significant reduction in inventory costs due to similar perish ability at longer cycle such as consumer electronics.
Tags: green technology, logistics
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July 15th, 2010
Tesla launched the Roadster in 2009, which was the first production electric vehicle (EV) with performance and range characteristics likely to be acceptable to consumers.
On June 30 2010 the company launched its initial public offering, and the stock quickly rose and then fell to $15 a share, and has since climbed to $21 a share (in about two weeks).
While the Roadster is a niche two-seat sports car, I am excited about the Model S, a high end sedan with a starting price just under $50,000. This vehicle will be accessible to a much larger range of consumers both from a price, seating and popular vehicle attributes standpoint. The first deliveries are expected in 2011 and will be built at the NUMMI factory in Fremont CA.
Many are quick to point out that EVs have a limited range between charges, lack recharge infrastructure and take a long time to charge. Tesla has already proven that today’s battery technology in their designs can deliver a 300 mile range, which is the range of most cars on the road today. Electricity is far more ubiquidous in our society than gasoline stations, so it is possible that with plug-in stations located at home, office and other stopping points, EVs will quickly surpass ICE vehicles in access to recharge. So the only real barrier to EV refueling is the time it takes to achieve a full charge from empty for long non-stop trips, because the majority of trips are <40 miles for Americans and many of those trips are followed by periods of greater than 1 hour when the vehicle is parked within 100 meters of existing electricity distribution infrastructure.
Quick charging technology will further reduce the requirement to recharge frequently to maintain range. Another approach to solving the quick-recharge needs of the electric vehicle is to develop a network of quick exchange battery swap stations that will enable a full charge in just five minutes.
A strong information network will allow driver to identify recharging booths located at many businesses, parking lots, and other places cars frequently park in the community and battery swap stations which would be required to enable long-distance travel corridors with reasonable refuel/recharge delays for EVs. I am not convinced that battery swap stations will be as successful as re-charge stations. I expect that lower rates received from better planning by EV owners will become more implicit and automated for in-town trips. Most EVs will be recharged at home where the volume rates from the home electricity station and ultra low overnight rates will deliver the greatest benefit to early EV owners. Battery swaps will require physical labor (or capital costs for equipment) that may not be well utilized due to the infrequent use by EV owners when away from home, office or other location with recharge capabilities while the car is parked.
Better Place (www.betterplace.com) has received over $200 million in venture capital to develop a network of recharge stations where battery packs will be swapped in under 5 minutes, which is about the same time it takes to refill 12 gallons of gasoline. This network of battery swap locations promises to significantly extend the range of electric vehicles and will also allow EV operators to significantly lower their carbon footprint and depending on the number of users partaking of the battery swap service will maintain similar operating costs to gasoline refueling (charging overnight is significantly lower cost than daytime charging and is the primary method likely to be relied upon by battery charge stations).
Tags: EV, green technology, smart grid, technology, Tesla
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June 30th, 2010
We had pictures taken of our family in December 2009. We enjoyed our photo shoot with Ellie from Pitter Patter Portraits. Here is a blog entry of our session.
Tags: family
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January 16th, 2010
I’ve had some time over the last few days exploring various web technologies offered by Google and some general web tools that could be useful for coordinating organizations large and small. I am interested in finding tools that I can use to organize my own action items, family, and business responsibilities.
What do you use?
I have been reading up and experimenting with Slicehost, Google Apps, Google Calendars, and Google Sites.
In the last year I spent time experimenting with mySQL (a DB), Joomla (a CMS), and WordPress (a blog tool that some use as a simple CMS) in the context of building up web sites.
Google Sites free version has proven easy to use, easy to integrate with my domains, creates attractive websites, and the subscription plans advertise significant flexibility and power to integrate into an organizations larger IT strategy.
Tags: collaboration, productivity, technology
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January 14th, 2010
I recently watched some of the videos describing Google Wave and its collaborative model. I am very interested in toolset that focus on increasing collaboration and organizing information developed by groups.
I believe the really big challenges of our generation will require the efforts of many talented individuals. The problem is as the number of participants increases, coordination becomes much more difficult. Tools that can help organize the contributions of multiple team members and manage communications in the group are critical to gaining maximum contribution from a team.
I believe groups that develop effective collaboration and organization technology will far exceed the capability creation of less effective groups.
Tags: collaboration, teams, wave
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January 2nd, 2010
On Friday morning we had planned to get an early start for our Great Ocean Road Trip. We did not leave until about 11:15am, which meant that we were in for a late night as our accommodation booking was in Portland about 160 km further than we needed to go to see Twelve Apostles. The drive was certainly a long one, but I was happy to see more of native Australia.
During this trip we ventured through Geelong, Torquay, Bells Beach, Anglesea, Apollo Bay, Port Campbell and numerous other towns along the Great Ocean Road. The view did not disappoint and the Twelve Apostles (now just eight) were an impressive sight.
We dined in Port Campbell before continuing our travels to Portland. We arrived in Portland with our fussy baby around 10:30pm and immediately went to sleep.
In the morning I awoke about 9am and put Agustin in the Baby Bjorn and went for our morning coffee run. I also found a grocery store and since our room included self-service facilities I bought supplies to make breakfast. After a little effort I was able to turn on the gas stove and cook our meal.
We got on the road soon after breakfast. We ventured a little further to Breakwater Bay for a cup of coffee at the beach. I am very glad we did this as the beach here was very beautiful. After it began to rain, we jumped in the car and began the journey back to Melbourne, which took us until about 6pm. I am very glad we broke it down over a couple days, but would recommend getting accommodation in Port Campbell for one night for families traveling out from Melbourne.
Tags: family
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January 2nd, 2010
On December 31st, 2009 we had invited a few friends to join us to watch the fireworks from our apartment. We talked about doing this for a while, but then waited until the last minute to actually confirm we would do this. As a result it was a small event, which led to great time of conversation and reflection. The fireworks went off as expected around 9:30pm and then again at midnight. Our apartment had great views of the Docklands fireworks as well as the fireworks set off from rooftops in the CBD.
The night also turned stormy and there was lightning and thunder accompanying the fireworks on the ground, you might say God was demonstrating real fireworks!
Tags: family
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December 31st, 2009
On Wednesday we drove down to Phillip Island to see the Penguin Parade. We left in the late afternoon and arrived on Phillip Island around 6:30. We enjoyed dinner in Cowes at a Fish & Chippery and then headed to the Penguin viewing location.
At the Penguin Parade we parked our car and headed into the wildlife reserve down the boardwalk to the general admission stands. Visitors are required to arrive approximately 1 hour before the penguins are expected to return from their day of fishing in the ocean. This meant being seated around 19:45 and once the sun began to set penguins began arriving for their trip across the beach back into the dunes where they have their nests.
We took this time to dress Agustin in warmer clothes, feed him, and then I put him in the Bjorn and walked in the aisle until he fell asleep. Then I returned to my seat about 10 minutes before the first penguin arrived.
It was a great experience watching the timid penguins gather and make their dash across the beach. The story of the penguins is this is their home and they spend the day out at sea fishing and then return to shore and wait for the background to be dark enough to make their dash across the beach to the dunes.
The penguins are about 1 foot tall and supposedly the beach crossing is the scariest part of their daily journey. The penguins certainly looked timid as they came up out of the water. Sometimes the trip would be aborted and they would quickly scramble back into the water. The seagulls on the shore were not really enemies but there was certainly some sort of territorial interaction going on as the penguins came up the beach. Once the penguins made it to the dunes they relaxed. As we left we had to make our way back up a long boardwalk to the admission center. In the dunes all along the boardwalk area there were many penguins taking a break, preening their feathers, and otherwise demonstrating a much more relaxed outlook then during the scramble across the beach.
Once we left the Parade, we then drove back to Melbourne, which made for a long car ride as Agustin was overly tired and refusing to fall asleep in his car seat. I talked to him and he calmed down, but he stayed awake for quite a while after we began the drive home.
Tags: family
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December 30th, 2009
Tuesday was another good day for a car trip. We rented a car for six days so we took it out for a spin each day this week.
On the recommendation of some of our friends we visited Healesville Sanctuary on Tuesday. This animal reserve shows off many of the animals local to Australia. We saw our first dingos, Tasmanian devils, and Koalas. We saw raptor bird show featuring a falcon, buzzard, and a few others. We also saw more Kangaroos, Echidnas, Wombats, Platypus, Emus, lizards, snakes, and birds.
Tags: family
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