The strips change colour at certain temps and then stay that way, so they measure peak temperature and can be read at the end of the day.
I googled it now, and apparently they are stickers that show the maximum temperature, and stays on that value. Images from previous tests show them on brake calipers etc. I guess they want to make sure the carbon fiber doesn't get to hot there.
Very cool photos, thanks! I saw earlier those parts of the pillar, wondered if they hide some adjustments.FNTC wrote: ↑12 Feb 2026, 21:31Found these now, from Tobi Grüner:
https://pbs.twimg.com/media/HA4jHXQWIAA ... ame=medium
https://pbs.twimg.com/media/HA4jHgRbUAE ... ame=medium
https://pbs.twimg.com/media/HA4jHVIWAAA ... ame=medium
https://pbs.twimg.com/media/HA4jHhtXUAA ... ame=medium
Ah, I thought only ones that show the current temperature existed.
Isn't that just how they're mounted?
I'm pretty sure an F1 team can figure out how to put a hinge on a wing stay.gromajor wrote: ↑12 Feb 2026, 21:42Concerning the front wing, I had a hard time to believe it was moving, because all the elements are connected together.
But now, thinking it's an Adrian Newey car, I wonder if they're simply not just flexing the last element.
He has quite some experience on flexing wings s far as I can remember.
And they could do this to avoid the weight of the pivots.