How Much Will A Radiant Barrier Save Me?

Some studies show that radiant barriers can reduce cooling costs 5% to 10% when used in a warm, sunny climate. The reduced heat gain may even allow for a smaller air conditioning system. In cool climates, however, it’s usually more cost-effective to install more thermal insulation than to add a radiant barrier. How much does … Read more

What are the side effects of sympathomimetics?

What are the side effects of sympathomimetics? What is a sympathomimetic drug What are its effects on the heart? Sympathomimetics stimulate the heart by activating beta-adrenergic receptors, and cause vascular smooth muscle contraction and vasoconstriction by activating alpha-adrenergic receptors. What action do sympathomimetic drugs have in the body? Sympathomimetic drugs mimic or stimulate the adrenergic nervous system, … Read more