Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A delta wave is a high amplitude Brain wave in Humans (and Ancients) usually associated with slow-wave sleep.
When the Aurora was discovered, Dr. McKay noticed that the Lanteans in stasis were showing signs that they were conscious because of their delta waves. (SGA: " Aurora")