HTE Visits University of Puerto Rico

During the month of April 2013, the exhibit “Here, There and Everywhere” was displayed at the main library: “José M. Lázaro”, at the University of Puerto Rico (UPR) located in San Juan, Puerto Rico. Dr. Carmen A. Pantoja from the Department of Physics and Dr. Mayra Lebrón from the Department of Physical Sciences organized the events. The exhibit was promoted in the newspaper and on the radio. Ernesto Lucca, a student from the School of Communication (UPR) prepared an advertisement to promote the event on “Radio Universidad” (the UPR radio station) and by social media (http://www.youtube.com/watch?v=ctB_gsvjR10 ). This promo has his voice, and the background piano music is by Ernesto also.

Dr. Carmen Pantoja took the opportunity to incorporate the exhibit into the course “Descriptive Astronomy”. This is a course of general astronomy concepts open to all the student population at the UPR. During the initial months of the semester the students learned the fundamentals of physics and astronomy themes of the exhibit while learning the regular class material. The students also learned the basic principles of science outreach, using the book “Handbook for Science Educators” published by the French “Programme Promotion de la culture scientifique et technique” and the HTE Activity guide. The students were organized into small groups. Each group organized a presentation for friends, family or schools which they invited to visit the exhibit on a particular date and time. Once the exhibit arrived most students collaborated as exhibit guides and with the hands-on activities not only as a class project but during all of April. Students that are working in undergraduate research in astronomy with Dr. Mayra Lebrón and with Dr. Carmen Pantoja also worked as guides and with the hands-on demonstrations. We had visitors from the UPR community, students professors and employees. We had
many schools (K-12) visit us. We also had visitors from the Puerto Rican community in general.

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Dark Lightning “Lights Up” The Sky

Generation of Dark Lightning

Credit: Studio Gohde

We all know that thunder can occur after lightning strikes, but did you know that something just as exciting happens before it does? Scientists have recently discovered the phenomenon they call “dark lightning.” This burst of high-energy gamma rays happens just before the flash of ordinary lightning. And while they still aren’t sure how, researchers think there’s a connection between both flavors of lightning. Just last week, researchers from Norway announced new findings on dark lightning via this press release from the American Geophysical Union (AGU).
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HTE Visits Carmel High School Library and Planetarium

HTE visits Carmel, IN

For the month of March, Here, There, and Everywhere, was hosted at the Carmel High School Library & Planetarium in Indiana.  Keith Turner, Planetarium Director, organized the HTE exhibit event as well as a special lecture for the NASA astro4girls Women’s History month activities.  Ann Lisa Varri, an astrophysicist at Indiana University in Bloomington, Indiana, talked about Women in Astronomy at the HTE exhibit on March 23.  Keith also sent along some photos of the presentation and activity demonstration.  More information and local coverage is at: http://www.indystar.com/apps/pbcs.dll/article?AID=2013303200017
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Here, There & Everywhere in Hawley, Pennsylvania

HTE visits Hawley, PA

The Here, There, and Everywhere (HTE) exhibit is currently residing at the Hawley Public Library in Hawley, Pennsylvania. Librarian Jean Kammer reports that the set up of the exhibit and activities went just fine. They are planning on bringing the large posters and activities to a local after school program on Tuesday January 22nd, and are planning to work with the intermediate and middle schools to bring the exhibit to them as well.

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Neon Signs and Shooting Stars

Meteor

Image Credit: Babak Tafreshi

Phil Plait, aka, “The Bad Astronomer,” is an excellent blogger. One of the many reasons we think Phil is great is that he might like making connections as much as we do. Take this recent post on “shooting stars.” (We put those words in quotes because the term is incredibly misleading – there are no stars involved at all.) In this post, he discusses the trails left behind the small pieces of debris that enter the Earth’s atmosphere and create these events. He notes that although it might seem like shooting stars are burning up, they actually glow because of gases being ionized and then electrons recombining with the atoms. This process causes them to emit like, just like a neon sign. This is an excellent Here, There, and Everywhere comparison if we’ve ever heard one.

Atoms

-Megan Watzke, Chandra/HTE

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Sonic Boom Across Russia

Meteor over Russia

Image Credit: Russian Emergency Ministry

This news from Russia this morning is rather sobering. Here’s a report from the Washington Post:

A meteor broke up in the sky Friday morning over the Ural Mountain city of Chelyabinsk, and the shock wave from the explosion smashed windows, collapsed roofs and injured more than 900 people.

The story goes on to outline how witnesses seeing the streaking object across the sky heard no sound until the sonic boom blasted through the area.
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Farewell Hawley, Pennsylvania

The Hawley Public Library in Hawley, Pennsylvania said goodbye to the Here, There & Everywhere (HTE) exhibit earlier this month. It departed for the Prince George’s County Memorial Library System, Hyattsville, MD for the remainder of February. Hawley Librarian Jean Kammer sent in some photos of two special events that were hosted in Pennsylvania before the exhibit left. One busy event included bringing the large posters and activities to a local after school YMCA program on Tuesday January 22nd. You can see the kids working with the HTE activities.

HTE at YMCA

The second event included the local middle school and a visit with HTE.

HTE visits Hawley, PA Middle School

Find out when the Here, There and Everywhere (HTE) exhibit is coming to a location near you!

-Kim Arcand, HTE/Chandra

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Quarterback Throws and a Pulsar Goes

Whether you are a football fan or not, you probably know that this Sunday is the Superbowl. In addition to all of the commercial watching and snack eating, we also find Superbowl Sunday to be a good excuse to mull over the science behind the game.

Quarterback

Image Credit: http://www.nbclearn.com/

For example, let’s think about the passes that will be thrown from each of the quarterbacks. It’s not easy to connect with receivers during a football game – and not just because there are 300-pound linemen trying to get to the quarterback. It’s also complicated because of the physics behind the throw. A few years ago, NBC put together a series of videos on the science of football. Luckily, they are still available.

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