Please capitalize where necessary: in 1820 several scientists in paris including arago and ampère made significant advances in establishing a relation between electricity and magnetism.
A: In 1820 several scientists in Paris including Arago and Ampère made significant advances in establishing a relation between electricity and magnetism.

Please capitalize where necessary: additional types of files may also be using the ct file extension. if you are aware of any other file formats using the ct file extension, please contact us so that we can update our information accordingly.
A: Additional types of files may also be using the CT file extension. If you are aware of any other file formats using the CT file extension, please contact us so that we can update our information accordingly.

Please capitalize where necessary: the company reported a second quarter net loss of $6 million, or 11 cents a share, on revenue of $170 million, down from $172.1 million a year ago. stratasys’ non-gaap second quarter profit was 17 cents a share, a dime better than wall street estimates.
A: The company reported a second quarter net loss of $6 million, or 11 cents a share, on revenue of $170 million, down from $172.1 million a year ago. Stratasys’ non-GAAP second quarter profit was 17 cents a share, a dime better than Wall Street estimates.

Please capitalize where necessary: erbaulicher sterb-spiegel, copy of this image: the knight. there's a larger version here: knight.
A:
Erbaulicher Sterb-Spiegel, copy of this image: The Knight. There's a larger version here: Knight.