1889- Hawaiian Oahu Railway begins public service.
HAVS (Hand-Arm Vibration Syndrome) is a condition that affects the nerves, blood vessels, muscles, and joints of the hand, wrist, and arm. The condition, caused by working with vibrating tools,... read more →
1952- The patent fr the pneumatic reversible torque wrench is filed.
What is a Training, Awareness, and Competency Policy? A Training, Awareness, and Competency Policy is a document used to outline a company's policies on worker training, awareness, and competency. What is... read more →
Short-term health effects of lead overexposure include: Abdominal pain Memory loss & forgetfulness Diminished hand dexterity Constipation Tiredness & fatigue Weakness & lethargy Irritability Headache Dizziness Diminished reaction time
1995- Ground breaks for the construction of Chase Field, home of the Arizona Diamondbacks, in Phoenix.
Take measures to reduce and/or eliminate the hazards of construction dust. Steps to control construction dust include: Cut less by using the proper size of building materials Use water to... read more →
1997- the César Gaviria Trijullo Viaduct, a cable-stayed bridge, opens in Colombia.
1998- the Stolma Bridge, a cantilever road bridge made of reinforced concrete, opens in Norway.
Install 4 winter tires- winter tires can provide better traction and handling Plan travel and leave early. Don't rush, take your time when driving in harsh winter conditions Be alert!... read more →