[ScottinVA]

What precisely is the greatest Muslim “contribution to science and engineering”?

The IED.

[spokeshave]

...I think we are missing the point here (no pun intended)....

So how do you precisely increase the "esteem " of the mooslimb nations ?...

Answer...

give them the technology and capability so they can build and operate their own orbital systems and astronauts....

..and as an added benefit develop a multiple warhead ICBM capability.

[andy58-in-nh]

What precisely is the greatest Muslim “contribution to science and engineering”?

The IED.

That's a good answer. I also considered the Suicide Vest and the Iranian Nasr 1 cruise missile, coming soon to a a country near you, especially if you live in Tel Aviv.