Sunday June 24th 2018

Posts Tagged ‘climate change’

Hacking the Planet

Hacking the Planet

  Some problems have easy solutions. If we feel sweaty, we’ll head for the shade. If our soup’s too hot, we’ll blow on it. If a room’s too stuffy, we’ll open a window. But what are the options when the planet grows too warm?   That is the problem — and [Read More]

Icy inns at Earth’s end

Icy inns at Earth’s end

  This year marks the 100th anniversary of the sinking of the Titanic, reminding us once again of the deadly threat icebergs can pose to life. Still, the bad reputation icebergs sometimes have isn’t entirely deserved — even if the scientists who study these [Read More]

Seal scientists

Seal scientists

  Climate scientists concerned about global warming keep a close eye on Antarctica. There, some of the ice shelves that extend from the continent into the ocean are melting, adding freshwater that boosts sea level. Like other scientists, Tore Hattermann of the [Read More]

Drugs with Bad Vibes

Drugs with Bad Vibes

  Question: Which has the biggest impact on global warming: A coal-fired power plant, 1,000,000 cars, or the global total of inhaled anesthetics – those dreamy drugs that knock you out for surgery? This show from the Loh Down on Science has the answer. It aired [Read More]

A Tennessee Time Machine

A Tennessee Time Machine

For OnEarth magazine, I covered a climate change experiment at Oak Ridge National Laboratory. Read the whole story here. [Read More]

Sea Changes

Sea Changes

Every day, the ocean absorbs about 22 million tons of carbon dioxide, which is about the weight of 15 million hybrid automobiles. Just as you can’t see the carbon dioxide that comes out of your own body each time you exhale, you can’t see the gas as it dissolves into [Read More]

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Quantum games aim to demystify heady science

Quantum games aim to demystify heady science

In a video game called Quantum Moves, the players’ goal is straightforward: Move an atom from one place to another as [Read More]

En route to Mars, astronauts may face big health risks

En route to Mars, astronauts may face big health risks

Frank Borman was probably the first person to barf in space.   Borman was part of NASA’s Apollo 8 mission, which [Read More]

Searching Blood for Cancer Clues

Searching Blood for Cancer Clues

ONCE A MONTH, 40-year-old Kristen Kilmer drives nearly 400 miles from her home in Spearfish, South Dakota, to the [Read More]

The long road to Mars

The long road to Mars

In most Hollywood movies, interplanetary travel seems fairly straightforward: hop on a spaceship, blast off, fly [Read More]

Targeting brain cancer

Targeting brain cancer

Seven years after her brain cancer diagnosis, Liz Salmi decided she wanted to know more about the makeup of the tumor [Read More]

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