3 ms·

Not always sufficient! http://c8.alamy.com/comp/D0DG83/stop-sign-covered-in-snow-during-a-blizzard-D0DG83.jpg http://c8.alamy.com/comp/D0DG83/stop-sign-covered

by pinko 10y ago

Not always sufficient! http://c8.alamy.com/comp/D0DG83/stop-sign-covered-in-snow-during-a-blizzard-D0DG83.jpg http://c8.alamy.com/comp/D0DG83/stop-sign-covered-in-snow-du...

redtexture 10y ago
Not an insulated capture point. Backside of the example metal sign always cooled on backside by low temperature air.