Most of us rely on alarm clocks on an almost daily basis, but early alarm clocks were very different than the digital ones of today. Early alarm clocks often had legs and were nickel-plated.
A young woman in a blue sweater attempts to silence the clanging of a silver alarm clock. Nothing breaks the reverie of dreams and sleep like the buzz, ring, music, or beep of an alarm clock.
Home security systems can be hardwired or wireless. If a home already has wiring from a former alarm system, a hardwired system is easy to add. Otherwise, a wireless security system may be preferable.
The rush to clean up the oceans by deep-sixing plastic straws is swelling as big corporate fish like Starbucks jump aboard, even as skepticism builds over whether the campaign is more trouble than it's worth. ...
Valerie Richardson. Washington Times. Thu, 12 Jul 2018 19:41:55 -0400.
Researchers have found that a protein called ATM (short for ataxia-telangiectasia mutated) can sense the presence of reactive oxygen species and responds by sounding the alarm to trigger the production of antioxidants.
Science Daily. Tue, 10 Jul 2018 15:37:58 EDT.