Text: he extended boltzmann 's equation to dense gasses and wrote two important papers on brownian motion.

Correct capitalization: He extended Boltzmann 's equation to dense gasses and wrote two important papers on Brownian motion.

Text: clips on the content of the good, but i would like to see more high-quality version.

Correct capitalization: Clips on the content of the good, but I would like to see more high-quality version.

Text: battery, wall charger and transmitter aa batteries included

Correct capitalization: Battery, wall charger and transmitter AA batteries included

Text: the fluid accumulation (edema) is usually not painful and pits; that is, a depression develops if the skin is pushed with a finger (which eventually disappears if fibrosis occurs).

Correct capitalization:
The fluid accumulation (edema) is usually not painful and pits; that is, a depression develops if the skin is pushed with a finger (which eventually disappears if fibrosis occurs).