From Wikipedia, the free encyclopedia. Audiology (from Latin audÄ«re, to hear; and from Greek -Î»Î¿Î³Î¯Î±, -logia) is a branch of science that studies hearing, balance, and related disorders. Its practitioners, who treat those with hearing loss and proactively prevent related damage are audiologists.
ABCNews.com. Daylight saving time 2015 will begin on Sunday, March 8 at 2:00 a.m. That means it's time to spring forward, but the sweet act of moving the clocks an hour ahead can deliver a blow to your sleeping schedule.
Daylight saving begins at 2 a.m. for many good reasons, such as most people are at home in bed. Credit: Clock image via Shutterstock | T.W. View full size image. Few people will likely wake up exactly at 2:00 a.m. local time to move the clock hand, or dial, forward an hour. But that's when daylight saving time officially begins on the second Sunday in March. It ends on the first Sunday in November, when clocks are turned back at 2:00 a.m. local time to read 1:00 a.m. That is, for everyone except those who live in Hawaii, American Samoa, Guam, Puerto Rico, the Virgin Islands, and by most of Arizona, with the exception of the Navajo Nation.