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Microscopic, bear-shaped animals called tardigrades are one of the most resilient animals on earth. Known colloquially as water bears, they can survive freezing temperatures, radiation, even a trip to outer space.

The creatures are famous for their ability to withstand extremely dry conditions. Water bears can go without water for 10 years, surviving as a dessicated shell. Just how they come back to life when their environment is friendlier has baffled scientists for years.

Biomedical research and public health are among the big losers in the Trump administration's proposed budget.

The proposal promises:

  • A "major reorganization" in the National Institutes of Health, which supports most of the nation's research on diseases and treatments. That includes a cut of $5.8 billion, about 20 percent of NIH's $30 billion budget.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

STEVE INSKEEP, HOST:

Next we have news of the way that warming oceans are affecting coral reefs. It's not good news.

RACHEL MARTIN, HOST:

Warmer waters stress the coral, sapping it of color and sometimes killing it.

Dr. Amin Rabiei knew he wanted to work in medicine from an early age. When he was growing up in Iran, he watched his dad experience seizures and his mom struggle to help. Rabiei went on to medical school in Iran, then practiced at a rural clinic there, all the while working toward an important career point that culminates Friday: getting matched to a medical residency training program in the United States.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

ROBERT SIEGEL, HOST:

For more on this story, we turn now to California, which has long lead the nation on clean cars. Lauren Sommer covers energy and the environment from member station KQED. Hi.

LAUREN SOMMER, BYLINE: Hi.

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