As first responders, paramedics and emergency medical technicians (EMTs) must always be ready to jump into action. They must be knowledgeable, quick-thinking, logical, composed, compassionate, and, when the situation arises, innovative to ensure their patients get the best care possible. With each workday comes the possibility of new challenges. No two situations are the same, because no two patients are the same.
With the threat of global climate change and the global energy crisis, the U.S. and the world are realizing the need to use more renewable energies to produce our electricity and fuel our vehicles. As the need has increased, the renewable energy field has experienced great growth.
Fear is a common reaction and may have a simple explanation. But some fears -- especially in children -- are complex, and the reasons are not always obvious. Children often fear dogs, the dark, school and costumed characters such as clowns or Santa Claus or even Mr. Peanut. Halloween can be a particularly frightening time for some children. “Children think that if it can happen, it will,” according to Joseph Crowley, Ph. D., a clinical child psychologist in Richmond. “They think differently than adults so they react differently.”
Nearly 8 million people take flights every single day here on Earth. This works out to be billions of people that use planes annually. These trips may be for business, family vacation, or a new start in life. Regardless, if people travel across a few time zones they’re all susceptible to the yawning grip of jet lag. As we all know, science is used to better understand the natural world and to make our lives easier. So, can science help with the billions of people world wide that suffer from jet lag?
Pumpkin pies have become quite an important part of American tradition and history. In fact, every a few hundred million pies are made in the United States. This autumnal treat has a wonderful history, but what about it's future? Will climate change impact our pumpkins? Listen to this Question Your World radio report produced by the Science Museum of Virginia to find out.