3 ms·
More confusion though: The advantage over other materials is that our material is from 10 to 100 times more absorbent There's some snake oil there. If their ma
by lutorm 15y ago
More confusion though: The advantage over other materials is that our material is from 10 to 100 times more absorbent
There's some snake oil there. If their material absorbs 99%, that would mean that other materials would only absorb 1-10%, which is not true. They even say in the article that black paint absorbs 90%.
What they probably mean is that their material reflects 10-100 times less light. Ie, something 90% absorbent is 10% reflective, and their material is 0.1-1% reflective....