Text: as the supervisor of a construction crew smolensky had to comply with the policy directives that flowed down the state hierarchy.

Correct capitalization: As the supervisor of a construction crew Smolensky had to comply with the policy directives that flowed down the state hierarchy.

Text: blowing drill trench, now more than 5 m deep.

Correct capitalization: Blowing drill trench, now more than 5 m deep.

Text: speaking with zdnet earlier this year, john macleod, watson iot specialist at ibm, also highlighted the importance of having "well thought through architecture".

Correct capitalization: Speaking with ZDNet earlier this year, John MacLeod, Watson IoT specialist at IBM, also highlighted the importance of having "well thought through architecture".

Text: when you use our services or view content provided by google, we automatically collect and store certain information in server logs.

Correct capitalization:
When you use our services or view content provided by Google, we automatically collect and store certain information in server logs.