Refer to the advice in "Avoid Run-On Sentences," and rewrite each of the following sentences to eliminate run-ons.
A group of US scientists has encoded a 53,000-word book entirely in DNA this means DNA could become a future means of storing large amounts of data.
Now you can burn your digital music library to DVDs burning to DVDs gives you a significant increase in storage space (4.7 Gb for a standard DVD v. 700 Mb for a CD).