All Science

Ticky the dude

Current Event July 18, 2018

Ticks Can Cause Red Meat Allergies

Health conservation

Getting bitten by a tick is never fun, but recent research shows that it can also cause you to become allergic to red meat. As ticks spread, more and more people across the US and even around the globe are becoming allergic to red meat. Scientists believe it may have something to do with alpha-gal, a special sugar only animals produce. Listen to find out more about this increasingly common allergy.

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Horseshoe magnets

Current Event August 1, 2018

Malaria and Magnets

Education Technology

The malaria parasite kills more than 500,000 people every year. An engineering professor recently decided to make a difference in this issue by working with her students to find a solution. The answer she and one student came up with is surprising, but genius: magnets. Listen to learn more about the professor’s project and find out how magnets could help people suffering from malaria all around the world.

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World cup ball

Current Event June 27, 2018

World Cup's High Tech Soccer Ball

Technology Sports

Every four years, Adidas designs a custom soccer ball for the World Cup, and the 2018 event in Russia is no different. In past years, the style and structure of the balls have actually interfered with how they move, making the games unpredictable for athletes. That’s why this year, scientists tested the new Telstar 18 ball to make sure it works properly. Experts explain how this new ball compares to past years’ and the real reason Adidas creates a new ball design for every World Cup. Listen to learn more about this high-tech soccer ball.

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Tech stuff

Current Event August 10, 2018

Debate: Should Tech Companies Stop Doing Business with the Government?

Politics Technology Protest Ethics

Recently, tech workers have been protesting some of the biggest names in the industry, such as Google, Amazon, Microsoft, and Salesforce. They’ve urged their employers not to work with certain segments of the U.S. government. This is a very unusual request for employees to make of their companies, but it isn’t completely unheard of. Listen to learn more about these protests and what they could mean for the future of technology.

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Plastic straws

Current Event August 9, 2018

How a Teenager Influenced the Straw Debate

Journalism conservation

Newspapers and magazines around the world have reported on a stunning statistic about how many plastic straws Americans throw away every day. Unfortunately, that number isn’t quite right. As it turns out, a teenager calculated that statistic years ago. Since then, it’s spread far and wide, affecting the way we use plastic straws throughout the country.. Listen to hear the story of how a teenager changed the plastic straw debate forever.

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Netanyahu

Current Event August 14, 2018

New Israeli Law Seen as Discriminatory

Politics Religion Law Protest

Israel recently passed a law that defines the country as the nation-state of the Jewish people. Israeli religious minorities, such as Muslims and Christians, feel that this law discriminates against them and fails to recognize their contributions. Some have even begun to protest it, gaining support from important and surprising allies. Listen to find out more about the controversy surrounding the Nation State law.

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Dictionary

Science Middle School

Low

How We Learn Language

Life Science Language

Language is complex, but children are natural language learners. Language itself is unique to humans, and many scientists want to know more about how humans are capable of learning language. Some theories suggest humans are born to be able to process and use language; however, a researcher studying language learning in children, thinks differently. He has been studying the sounds, grammar, vocabulary as well as eye movements and brain activity in children, and he has made some discoveries. Listen to learn more about language research that helps to explain why we have language and how we learn it.

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Science High School

Neanderthal Genes Live in our Hair and Skin

Life Science DNA Human body Human origins

Scientists are beginning to answer questions about whether our physical appearances and behaviors are linked to the DNA of an extinct species of hominid. Unexpectedly large portions of Neanderthal DNA are being found in the genomes of many modern humans. New evidence suggests that inherited Neanderthal DNA can vary dramatically from individual to individual, with some receiving beneficial genes as well as rejecting others. Listen to hear how these new findings are affecting our understanding of human evolution.

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Bee deaths and crop consequences

Science Middle School

Bee Deaths and Crop Consequences

Life Science Environment Ecosystems Reproduction

Over the past several years honeybee colonies have declined dramatically. There is no consensus over a single cause, and in fact, scientists point to multiple reasons for this problem. An important, yet often overlooked factor is basic land use decisions. Listen to learn about the importance of the symbiotic relationship between honeybees, flowers and humans, and what kids can do to help promote honeybees and other pollinators.

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A delicious solution to our energy problem

Science Middle School

A Delicious Solution to Our Energy Problems

Earth and Space Science Environment Energy Electricity chemistry

A new source of energy is being developed by using Michigan's industrial food waste. Using existing technology for converting manure into electricity, these anaerobic digesters are doing their work on pudding packs and canned peaches, among other delicacies. Listen to learn how they are turning waste into electricity.

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Fighting gravity

Science Middle School

Gravity's Strong Pull is Actually a Weak Force

Earth and Space Science Physical Science Forces and Newton's Laws

Even though it is the weakest of all forces, gravity is why we exist. Gravity keeps the earth, moon, and sun in orbit. It keeps us on the ground instead of floating in space. Listen to hear how gravity affects the velocity in rockets, the shapes of planets, the trajectories of baseballs, and even the strength of the human leg bones.

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Coal train

Science Middle School

Clearing Carbon From Our Air

Earth and Space Science Environment Climate Change Human Impacts Atmosphere

Carbon exists in all living things, including proteins, DNA, and fats. When living things exhale, the result is carbon dioxide. As our world develops, we produce more carbon dioxide with the burning of fossil fuels and the use of cars, trains, and planes. This gas is causing an imbalance in the atmosphere which affects the warming of the planet. Listen to hear how much carbon dioxide humans are responsible for and the effects of global warming.

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Current Event December 15, 2017

Debate: Should Suspension Be In School or Out of School?

Education

Across the country there’s a debate over whether or not out-of-school suspensions are effective in dealing with a student’s disruptive behavior. A city council member in Washington D.C. believes they are not useful and that more money should be put toward in-school activities for disruptive students. This issue concerns teachers since dealing with disruptive behavior can take time out of classroom teaching and affect other students. Listen to hear more about the pros and cons of in-school suspensions and then debate: Should suspension be in school or out of school?

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Current Event July 11, 2018

How Birds Got Their Beaks

Technology conservation

Birds evolved from dinosaurs, but scientists still don’t know exactly how. The species Ichthyornis is a creature that falls directly between a dinosaur and a bird. A recently discovered fossil of this ancient seagull-like animal revealed some fascinating information. Its characteristics are helping scientists solve the mystery of how ancient dinosaurs became modern birds, complete with beaks and large brains. Listen to this audio story to learn more about the Ichthryornis.

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Current Event July 5, 2018

Popular Succulents Inspire Thieves

conservation law

Most often, poachers illegally hunt wild animals like elephants for their tusks, but a recent case proves that plants can also fall victim to this crime. Succulents have become the target of poachers. Succulents are drought-resistant plants like cactus that retain water in their leaves. They are very popular now as house plants and that’s causing an underground trade of stolen succulents. Listen to learn more about this strange crime.

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Science High School

Two Kinds of Earthquakes

Earth and Space Science Physical Science

One of the biggest earthquakes ever recorded struck recently, with minimal damage, no tsunami and it barely made the news. That’s because there are two kinds of earthquakes. This earthquake happened when two tectonic plates moved past each other horizontally, while more damaging earthquakes are caused when one plate slips beneath another. This radio story explains the two types of earthquakes and how they are gradually redefining the boundaries of the tectonic plates.

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Sexism in storm names

Current Event June 18, 2014

Sexism in Storm Names - Gender Makes a Difference

Earth and Space Science Gender Weather and Climate

Studies show that people react differently to male and female named storms. There is more preparation and fear of storms with male names, such as Victor, versus a storm named Christina. As a result, there are serious implications of this unconscious gender bias. Listen to this audio story to learn more.

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Forest logging.square

Current Event June 12, 2015

Drones Track Illegal Logging

Life Science Economics Ecosystems

Rainforests are one of the most diverse and important ecosystems on Earth. Many rainforests have been protected as conservation areas or trusts. Unfortunately, some of these areas are so large and remote that they are almost impossible to monitor. A conservation group in Peru is fighting against deforestation by using drones. Small low-flying light weight airplanes can fly over and take pictures of parts of the remote jungle to find deforestation. Listen to learn more about the use of drones to protect the rainforest.

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Current Event March 24, 2017

Debate: How Can We Address Global Pollution?

Weather and Climate Ecosystems Air Pollution

Although the United States has cut its emissions of smog-forming pollutants by half over the past few decades, smog levels in the Western United States have increased each year. Now, scientists believe that rising emissions in Asia are causing smog in the United States. Asian emissions have tripled over the past decades and are particularly high in China and India. During the spring, storms lift and carry emissions from Asia to the Western United States, causing fog. Listen to learn more about how emissions levels in different parts of the world are changing and how global climate systems move emissions around the Earth and then debate: How can we address global pollution?

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Commonloon.square

Current Event September 23, 2014

Birds Signal Climate Change

Life Science Earth and Space Science Climate Change Ecosystems Atmosphere

A recent report shows carbon dioxide levels in the atmosphere rose at a record rate in 2013. Humans aren’t the only species affected by these changes. A new report by the National Audubon Society makes it clear that bird species in the U.S. and Canada are at risk of losing their habitats and potentially their lives due to climate change. Listen to this public radio story with your class to learn more about the links between changing temperatures and bird habitat and survival.

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