'scientists are concerned' and 'atmospheric holes' implies something a bit scarier than a short light phenomenon to me, bad headline
The locations are arbitrary, it's just visualizing total land usage. In reality everything would be intermixed
Pedestrian crossings are part of the sidewalk and there is no reason for a human to ever be 'thankful' to continue walking exactly where they're meant to. Remember, at an uncontrolled marked crossing, a pedestrian always has the right of way, whether it's going over a small one lane street or (shudders) a four lane highway.
Just give it a tiny parachute
If turning your exercise into a hobby makes it more fun, I don't see the harm. At the end of the day that just makes it entertainment that's good for you
It's also coarse, irritating, and rough
This is what modern game companies have taken from us
Yiff obviously
And transportation... and production...
That's already not the case. Not only do you not need to replace the battery (the range is just slightly reduced over time), the degredation is a lot slower than that.
Something something anyone can build a strong bridge, only an engineer can build a bridge that just barely doesn't collapse
I'm not sure where you're getting that the paper is due tomorrow. It looks like they do have class tomorrow with that teacher though