In Berkeley, he was spending more time with personal research and students than ever before.

He said the papers inspectors studied were for "personal research."

These resources allow students and the general public to more fully explore collections for personal or professional research.

The book on the Roman Senate shows more evidence of personal research.

Joe decides to keep this to himself and continues his own personal research on the case to find some more information.

"I just said I would use them for my personal research," he told the judge.

However, as there was no curriculum in digital video and audio, he learned a great deal through personal research.

He has also done extensive personal research in data and wireless networking.

Did you try any of the neuroenhancing drugs as personal research while writing this piece?

The award is a gold medal, and the guarantee of $1 million over five years to use for personal research.