Saturday October 21st 2017

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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Fighting Fire with Fire

Fighting Fire with Fire

Robert Kremens fights fire with fire. No, really – that’s his job. Kremens sets fires in a host of locations across [Read More]

Vaccines: Looking Within for Cancer Treament

Vaccines: Looking Within for Cancer Treament

It’s been 10 years since Tom Liebert received an experimental cancer vaccine to treat his multiple myeloma, and he [Read More]

The quantum world is mind-bogglingly weird

The quantum world is mind-bogglingly weird

If you’re interested in the smallest things known to scientists, there’s something you should know. They are [Read More]

Think Like a Hacker

Think Like a Hacker

One winter morning in 2015, as he left for work from his home in Silver Spring, Md., Jonathan Margulies pushed the [Read More]

Creating sculpture with math

Creating sculpture with math

When he was growing up in the 1940s and 1950s, teachers and parents told Helaman Ferguson he would have to choose [Read More]

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