A recent article reports that an Oracle patent on a fast sorting method has expired, allowing open source databases to use it freely. Mark Callaghan, the inventor behind the sorting algorithm, shows ...

Mitochondria comprise 15–20% of the proteins of a cell. Only very few mitochondrial proteins are synthesized inside the organelle. Over 98% of mitochondrial proteins are made as preproteins in the ...

Elizabeth Blessing is a financial writer and editor specializing in growth investing, high-yield stocks, small caps, and gold investing. Thomas J. Brock is a CFA and CPA with more than 20 years of ...

Casual shutterbugs and hardened professional photographers alike need to organize, correct, adjust, and enhance their pictures. We help you choose the right photo editing software for the job. I've ...