Please capitalize where necessary: the open source press publications are renowned for their quality and depth.
A: The Open Source Press publications are renowned for their quality and depth.

Q: it does not alter the proper natural ph of skin and hair.

A: It does not alter the proper natural pH of skin and hair.

Q: another limitation is that most of the exposure information is on fine particles (pm2.5), or the sum of fine and coarse particles (pm10), whereas the information on ultrafine particles is limited.
A: Another limitation is that most of the exposure information is on fine particles (PM2.5), or the sum of fine and coarse particles (PM10), whereas the information on ultrafine particles is limited.

Problem: accommodation at sunset apartments zaton is sunny and sizable.
Can you repeat this sentence, but capitalize it?
Answer: Accommodation at Sunset Apartments Zaton is sunny and sizable.

Text: the adidas weighted vest (short) contains 10 weights each of 0.45 kg, which can be taken out separately.

Correct capitalization: The adidas weighted vest (short) contains 10 weights each of 0.45 kg, which can be taken out separately.

Please capitalize where necessary: new physics phenomena are expected to show up at very high energies. the lhc is called a "discovery-machine", and is built to explore a new energy regime the tev scale and possibly reveal some of the still hidden sides of nature.
A:
New physics phenomena are expected to show up at very high energies. The LHC is called a "discovery-machine", and is built to explore a new energy regime the TeV scale and possibly reveal some of the still hidden sides of Nature.