Industrial design companies PDD and Goose Design have teamed up to create a working prototype of a jacket with integrated lighting front and rear. The jacket uses a fabric made from yarns coated with Electroluminescent (EL) ink, and the lighting elements – which are almost invisible when turned off – are powered by a thin film battery and operated using a flexible switch built in to the jacket. The whole thing is washable, lightweight and flexible. EL jackets score over Fluorescent and reflective materials because they don’t require a light source to be visible. Reflectives are great in the dark when cars have their headlights on, but have a blind spot around dusk when the light is failing. Obviously the system is a lot more complex, and would be expensive to produce compared to cheap reflectives, but it’s certainly intersting that EL technology has come far enough for the jacket to be a viable product. For an explanation of how the EL fabrics work, Click here PPD’s product information page on the jacket – named the Illum – is here
Electroluminescent Clothing – light yourself up!
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The anticyclist exaggerates the disadvantages of cycle lanes beyond belief; it's like they imagine the worst-case scenario and then make it even worse. The Netherlands and Belgium have no problem with cycle paths.
@DrG82 just wait 'till you hear about the "blanket" 30mph limits it was replacing, or those "NSL" signs that just got stuck up everywhere else by default...
@Clem Fandango from that last observation I conclude that the only way to protect drivers from delays by being forced to stop and argue the toss with cyclists, or even being falsely accused by cyclists of various driving offenses is: - traffic lights at regular intervals along all roads, which should turn red whenever a cyclist approaches, alerting drivers there is a (RLJ) cyclist in front. - lights at every junction which default to all-ways red, unless they are briefly reset to green by a cyclist passing (and obviously riding through on red).
Um, yes, that's how evidence works. Perhaps you meant they're not *proof*, which would be true. But they are the best evidence we have.
These stats aren't evidence, they show correlation. Without isolating the variables they don't actually say that much about the impact of the change. Speed limits are an ineffective tool when the problem is drivers not driving in an appropriate manner for the conditions and environment. Those drivers weren't following the speed limit and/or paying sufficient attention anyway! If that is the problem and you don't deal with it, but you want to keep reducing injuries/fatalities, you have to keep dropping speed limits until you prohibit road use entirely. The solution is driving standards improvement (education) and enforcement. In wider terms but more importantly it's better city and road design, and reducing commuting distances by reforming the housing market (to an easily exchanged basic human need - shelter, not primarily an asset with massive financial inertia to change) But that's expensive, in £, time, administration, politics.
@OnYerBike I also find Zwift is a best bet if you want a very easy recovery ride on a windy day. A lot of my cycling is on the fens, where wind is a huge factor, making it difficult to keep power at a low level. An indoor ride on a flat course like Tempus Fugit or similar is perfect - as long as I ride to my power level and don't try to catch other riders.
Bet that Patrick Stewart was a menace - running red(shift) lights at warp speed, and then appearing out of nowhere...
@DrG82 - on the other hand not doing it would merely have been a waste of life.
@Rapha Nadal I believe there other platforms such as TrainerRoad that would let you do that, although you'd need both the (standard) Zwift subscription and a subscription to TrainerRoad on top, which comes to a higher total. I know Zwift does now let you sync with Garmin etc. so it does "know" about your outside bike rides, although it's unclear how thoroughly integrated this is (e.g. if you manually recreate the recommended workout outside, is that recognized as being equivalent training?) That said, whilst in general I much prefer riding outside, indoor training does have distinct advantages for structured training - you can just focus on hitting the target power and not have to worry about traffic/traffic lights/potholes/hills etc.
1 thought on “Electroluminescent Clothing – light yourself up!”
Flashing Mac
Fantastic.
I’ve mullered the zip on my mid-weight jacket, one of these would be a great replacement. Bet they’d cost a small fortune. 🙁