Steve Jobs, College Dropout, Gives an Stunning Commencement Address

Steve Jobs, former chief executive officer and co-founder of Apple Computer and of Pixar Animation Studios, told Stanford University graduates to pursue their life dreams as well as setbacks.

We're creating pigs with human immune systems to study illness

Are "humanized" pigs the future of medical research?

Surprising Science

The U.S. Food and Drug Administration requires all new medicines to be tested in animals before use in people. Pigs make better medical research subjects than mice, because they are closer to humans in size, physiology and genetic makeup.

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A new warning to sign to predict volcanic eruptions?

Satellite imagery can help better predict volcanic eruptions by monitoring changes in surface temperature near volcanoes.

Credit: Ammit via Adobe Stock
Surprising Science
  • A recent study used data collected by NASA satellites to conduct a statistical analysis of surface temperatures near volcanoes that erupted from 2002 to 2019.
  • The results showed that surface temperatures near volcanoes gradually increased in the months and years prior to eruptions.
  • The method was able to detect potential eruptions that were not anticipated by other volcano monitoring methods, such as eruptions in Japan in 2014 and Chile in 2015.
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Weird science shows unseemly way beetles escape after being eaten

Certain water beetles can escape from frogs after being consumed.

Surprising Science
  • A Japanese scientist shows that some beetles can wiggle out of frog's butts after being eaten whole.
  • The research suggests the beetle can get out in as little as 7 minutes.
  • Most of the beetles swallowed in the experiment survived with no complications after being excreted.
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Moral and economic lessons from Mario Kart

The design of a classic video game yields insights on how to address global poverty.

Credit: CARL DE SOUZA via Getty Images
Politics & Current Affairs
  • A new essay compares the power-up system in Mario Kart to feedback loops in real-life systems.
  • Both try to provide targeted benefits to those who most need them.
  • While games are simpler than reality, Mario's example makes the real-life cases easier to understand.
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