TheachievementsofthescientistsattheObservatory,workingthereunderUlughBeg'sdirectionandincollaborationwithhim,arediscussedindetailin.

The achievements of the scientists at the Observatory, working there under Ulugh Beg's direction and in collaboration with him, are discussed in detail in .
[Q]: [Otherwise,alightinginstallationwithvisiblecolourdifferencesmaybetheoutcome.]
[A]: [Otherwise, a lighting installation with visible colour differences may be the outcome.]
Problem: Add spaces: Usegoodshootingstrategiestoo!

Spaces added: Use good shooting strategies too!
This text is missing some spaces, please add them: Thiswaterdoesnotcontainheavysubstancesthataboundpipe.Itisbelievedthatthemeltwaterfromthebodydisplaystheoldcellsandthusrejuvenateshim.
This water does not contain heavy substances that abound pipe. It is believed that the melt water from the body displays the old cells and thus rejuvenates him.
input question: Fix spacing: Productsforhighpowerledwallwasherip65ledwallwasherlight,lww2

output answer: Products for high power led wall washer ip65 led wall washer light,lww2
input question: Fix spacing: E.Newsletterande-communications

output answer:
E. Newsletter and e-communications