1 Ensure that the head of the hammer is firmly attached to the handle. 2  Replace loose, cracked or splintered handles. 3  Discard any hammer with mushroomed or chipped face or with cracks in the claw or eye sections.  Wear safety glasses or goggles, or a face shield (with safety glasses or goggles).
On August 21, 2017, a solar eclipse will be visible over all of North America as well as parts of South America, Read more... The 2017 Total Solar Eclipse Across America. On Monday, August 21, 2017, all of North America will be treated to an eclipse of the sun.
According to NASA, the next total lunar eclipse will be on January 31, 2018, and will be seen in Asia, Australia and North America. Penumbral lunar eclipses will occur on March 23, 2016, September 16, 2016, and February 11, 2017.