What is antimatter and how is it used?

Answered by Jagoda Urban-KlaehnIdaho American Nuclear Society (ANS) Board MemberRadiation & Positron SpectroscopyIsotope Production & Co-AssayIdaho National Laboratory Antimatter might sound like something out of a sci-fi movie, but it’s more fact than fiction. Antimatter is a mirror reflection of matter that was originally created in the Big Bang, in the very beginning of the…

ASK A SCIENTIST IS TAKING A BREAK FOR THE SUMMER

It’s the end of the school year and time to thank our wonderful and informative panel of scientists and our generous sponsors who contribute so much to our Ask a Scientist and Meet a Scientist programs. Don’t forget to submit your questions to our panel of scientists during the summer. It’s easy! Just e-mail idahoaskascientist@gmail.com…

I keep hearing about the cicadas that are coming out of the ground after 17-years. What are they and will we have them here? Answered by Ron Patterson – University of Idaho Extension, Bonneville County The famous chattering bugs. If you didn’t know better, you would think you are getting near a rattlesnake. We’re talking…

If White-tailed deer are more adaptable and numbers are flourishing in Idaho, do biologists fear the extinction of mule deer in Idaho? Also, do White-tail and Mule deer ever crossbreed?

Question Asked by Mrs. Kress’ Class at Tigert Middle School in Soda Springs Question Answered by Paul Atwood Senior Wildlife Researcher for Idaho Dept. of Fish & Game Mule deer are better adapted to live in dry, open areas and white-tailed deer are better living in forests that get more rain. Idaho is a large…

How long are cheatgrass seeds viable?

Question answered by Kristin Kaiser, Plant Ecologist INL ESER Program Cheatgrass (Bromus tectorum L.) is a highly invasive introduced winter annual. It has several common names like downy brome, June grass, and others that vary within cultural regions. The plant’s scientific name roughly translates to “brome of the roofs” which references Europeans who used it…

Why don’t all clouds rain?

There is always moisture in the air in either a water vapor or liquid form. This moisture is invisible in the water vapor form. Moisture in the air becomes visible in the liquid form. Question Asked by student at Preston Jr. High Answered by Travis Wyatt Meteorologist National Weather Service Clouds form when air rises…