Because they had double the carbon of course. :)
On Sat, May 21, 2016 at 11:35 PM, Robert <[email protected]> wrote:
> The highest temp protection was the carbon-carbon leading edge tiles...
> I have no idea why they are called carbon-carbon...
>
> On 5/21/16 4:06 PM, Bill Prince wrote:
>
> He said it would melt anything. Has he tried a ceramic tile from the space
> shuttle?
>
>
> bp
> <part15sbs{at}gmail{dot}com>
>
>
> On 5/21/2016 3:22 PM, Eric Kuhnke wrote:
>
> melting a rock with sunshine:
>
> https://www.youtube.com/watch?v=z0_nuvPKIi8
>
> On Sat, May 21, 2016 at 9:55 AM, Ken Hohhof <[email protected]> wrote:
>
>>
>> <http://arstechnica.com/science/2016/05/heat-from-misaligned-mirrors-at-solar-thermal-plant-causes-electrical-fire/>
>> http://arstechnica.com/science/2016/05/heat-from-misaligned-mirrors-at-solar-thermal-plant-causes-electrical-fire/
>>
>>
>
>
>
