i too got a bug . . . .I got it! Picked up a 2008 Kawasaki Versys tonight from a city about an hour away. Its inaugural ride was an hour on the Long Island Expressway and across a long tollbridge. Only one person cut me off, too.
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As yet another sign of my insanity/inspired by the above: I'm thinking of adding more reflective stuff. This time it'd be reflective tape on the bike itself, and probably a red/back white/front strip on my helmet as well.
My half-hatched plan:
One of my undergrad classmates was married this past weekend. He's in i-banking (after doing a math masters) and her family apparently has money, so this was no simple affair. Black tie, 5th Ave and Central Park hotel, wonderful food, 6? photographers and videographers, choreographed tango as first dance, towering wedding cake, etc. The best thing was getting to see so many familiar Harvard faces, many of whom I hadn't seen in a decadeI haven't been out a decade but some of these people were from classes above me.
I took some photos of my own, of course. Lighting was challenging: even at ISO 6400 and f/2.0 to 2.8 I ended up having to push nearly a stop on many of the photos. After-the-fact white balancing in Lightroom was a life saver: nearly none of the camera's guesses at auto white balance were even close save for the comparatively well-lit tango.
Full gallery here: http://toshiclark.com/images/events and concerts/alex and chloe's wedding - july 24, 2010/ or selections below:
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A very cute flowergirl
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Bride with Korean parents
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The pleased groom on the photo's right, with a photographer caught in the cross-fire
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First kiss
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Reception. Those black boxes were very nice sets of chopsticks as a gift for each guest!
Portraits of some of my friends in attendance and playing as part of a string quartet (the groom was in the Harvard Radcliffe Orchestra with me so a lot of our mutual friends were/are musicians):
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First dance, with outfit 2 of 3 of the night for the bride
I thought the photos turned out reasonably well considering that most of them were effectively at ISO 12800!
It arrived. Booyah.I just placed an order for the following items from this page: http://www.identi-tape.com/hi-intensity2.htm . Reflexite product info and spec sheets here: http://www.reflexite.com/refl/americas/en/product_details/items/36 .
- 15' of 2" red Reflexite V92 Daybright retroreflective conspicuity tape
- 15' of 2" fluoroescent yellow Reflexite V97 Fl Daybright retroreflective conspicuity tape
- 15' of 2" fluoroescent orange Reflexite V97 Fl Daybright retroreflective conspicuity tape
Now with 100% more scientific validation, crossposted from a thread on another board in which this question was specifically asked:Project Uglify/Be Seen is now complete.
Literature review with regard to fluoro and hi-viz gear, including reflectivity and the chevron pattern:[The Franklin Institute report] concluded that the use of high beam and low beam headlights dramatically increased the conspicuity of motorcycles, as was evident in their decreased accident involvement (Janoff et al., 1970).
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[Williams and Hoffman] found that overall conspicuity was increased when high and low beam headlight conditions were compared to no light conditions in both cluttered and uncluttered environments and that compared to all the other implements tested, the high beam was most effective (Williams & Hoffman, 1979).
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In [the 1981 study by Olson, Halstead-Nussloch, & Sivak] an actual motorcycle was equipped with various implements used to increase conspicuity such as fluorescent garments (discussed later in paper), running lights, high/low beam headlights, and modulating headlights (3 Hz) as well as respective coding devices. The results from this study indicate that during daytime [and nighttime] conditions, both low and high beam headlights as well as modulating headlights significantly improved conspicuity.
Experimental data and conclusions involving age, modulators/no modulators, and motorcycle conspicuity:The colors white, crème, and lime yellow have all been found to be more conspicuous than any other color of vehicle in studies evaluating accident involvement (Allen, 1970; Solomon, 1990). The results from these studies are questionable as there is a high degree of validity as to confounding variables such as individual behavioral characteristics and color selection (do safer drivers choose white cars)
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In the field of emergency vehicle design, it is extremely important in increase conspicuity as much as possible due to the particular types of situations and traffic these vehicles must navigate. In doing so, a large amount of research has been directed toward patterned vehicle applications, mostly overseas (Tijerina, 2003). One such potentially promising pattern is the Chevron pattern, or Harlequin Battenburg Livery as it is called in Europe (See Figure 2). This pattern apparently plays off of human perceptual cues by representing similarity to a horizontal barricade or bridge abutment, and consequently increasing conspicuity when applied to emergency vehicles (CVPI, 2004).
Figure 2:
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In a study conducted by (Woltman & Austin, 1973), motorcyclists equipped with fluorescent garments were detected much quicker than those wearing conventional colors under a variety of backgrounds, at a variety of angles. This was especially true under environmental conditions of dust and or dim illumination. As mentioned earlier in regards to vehicular lighting, Olson, Halstead-Nussloch, & Sivak (1981) additionally tested the effectiveness of fluorescent garments on motorcycle detection and found their use to effectively distinguish the motorcyclist from their surroundings via a gap acceptance paradigm. These findings have been supplemented by support from research on pedestrian and bicyclist conspicuity, where virtually every study done has concluded that both fluorescent and retro-reflective garments drastically improve conspicuity (for an exhaustive review see Kwan & Mapstone, 2004).
My conclusions/long-form Cliffs Notes:The results indicate that there was not a significant difference [in reaction time or distance detection measures] between the headlight modulated condition and the headlight ON condition. This was likely the result of the environmental conditions tested in this study (clear day/rural intersection). Research shows that headlight modulators are most effective when used in inclement weather and congested areas.
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This research found that it takes older adults over the age of 65 over 200ms longer to detect a motorcycle than younger adults. This is not only significant statistically, but when evaluated in terms of real world applicability, this equates to approximately 7-10 feet of distance for a motorcycle traveling at a rate of 25MPH (refer to Appendix O). If a motorcycle is traveling at 25MPH and it takes an older adult 200ms longer to respond to a motorcyclist, this poses a greater likelihood of accident for these vehicles since the motorcycle will be approximately 7-10 feet closer to the vehicle. This is especially dangerous when taking into consideration the type of crash typology evaluated, where the driver is situated in a left turn scenario.
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The current research did not find any significant increase in motorcycle detection performance for older adults as a result of headlight modulators, but it would be interesting to see if other technologies purported to increase conspicuity had a beneficial effect for this particular group. In future research it would be advantageous to evaluate the effectiveness of rider clothing (fluorescent), motorcycle coloring/reflectivity/patterns, auxiliary headlights and flashing beacons as they relate to the motorcycle conspicuity performance of this higher risk group.
In addition to the above I think I'll add these once life settles down (find place to move to, first off):
Back there, somewhere behind you..... There was a line Toshi.![]()
While it is nice up in Huntington it's also not along the bus lines that head directly to my hospital, and I am beginning to doubt that even my anti-car personal resolve will let me tolerate nearly 3 more years of carless commuting. Commuting on the good weather days would be fine on the motorcycle; no issues there. The cold days would also be fine with my heated jacket liner and gloves. Similarly, the warm, wet days wouldn't be much of an issue. It's the cold, wet days as well as those with outright snow and ice on the ground that would be the problem.It is nice up there. LI is still too crowded everywhere, except maybe the north fork.