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6 days agoI think part of it is sun exposure, my eyesight is much worse than my close relatives, and I was born in Iceland which has much weaker sunlight.
I think part of it is sun exposure, my eyesight is much worse than my close relatives, and I was born in Iceland which has much weaker sunlight.
More likely a lack of sun exposure
This is old science.
Increased time outdoors is correlated with a lower risk of myopia. It’s no surprise that more screen time = less time spent outdoors
The smallest 3kw motor could likely be used on ebikes. If that’s not enough just add another motor for 6kw, and that’s more than enough for an ebike.
Might be a tad low on toque though.