Text: a new extreme challenge is plaguing me now i think a little' to rest and soon after we talk about.

Correct capitalization: A new extreme challenge is plaguing me now I think a little' to rest and soon after we talk about.

Text: get a unified view of your assets such as facilities locations and transport fleet.

Correct capitalization: Get a unified view of your assets such as facilities locations and transport fleet.

Text: before you can open a wb4 file, you'll need to figure out what kind of file the wb4 file extension refers to.

Correct capitalization: Before you can open a WB4 file, you'll need to figure out what kind of file the WB4 file extension refers to.

Text: because of an in vitro study, dha is suspected of being a genotoxic substance with mutagenic properties.

Correct capitalization:
Because of an in vitro study, DHA is suspected of being a genotoxic substance with mutagenic properties.