An audit trail is a record of what has been done, and who or what did it. For example, in a banking system, the audit trail would show the date, time and location of a transaction and how the ...

March 19, 2026 • Autism experts plan to convene in Washington Thursday to propose a research agenda at odds with the one endorsed by the Trump Administration. March 18, 2026 • The new food pyramid was ...

Mar. 20, 2026 Scientists have found a way to make one of the most aggressive brain tumors vulnerable to the immune system. A single injection of a modified virus can invade glioblastoma, kill cancer ...

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

Quantum information is problem solving and data processing using a quantum system as the information carrier, rather than binary ‘1’s and ‘0’s used in conventional computation. Quantum information ...