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.
At present, daylight saving time in the United States. begins at 2:00 a.m. on the second Sunday of March and; ends at 2:00 a.m. on the first Sunday of November; What is daylight saving time? Daylight saving time, or DST, is the period of the year when clocks are moved one hour ahead. In the United States, this has the effect of creating more sunlit hours in the evening during months when the weather is the warmest.