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image: Parasitic Worm Spreads in Hawaii

Parasitic Worm Spreads in Hawaii

By | April 11, 2017

The roundworm that causes rat lungworm disease has infected at least six people on the island of Maui in the last three months.

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image: New Giant Virus Group Reported

New Giant Virus Group Reported

By | April 6, 2017

A genomic analysis of “Klosneuviruses” suggests that they evolved from small viruses that accumulated genetic material over time, but not all virologists are convinced. 

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Despite an overall decrease in the number of US cancer deaths, some cancer types are on the rise, and disparities remain between genders and ethnicities.

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image: Cooking Up Cancer?

Cooking Up Cancer?

By | April 1, 2017

Overcooked potatoes and burnt toast contain acrylamide, a potential carcinogen that researchers have struggled to reliably link to human cancers.

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image: Study: Diet Contributes to Brain Size

Study: Diet Contributes to Brain Size

By | March 30, 2017

The results of a historical primate behavior analysis suggest that species with fruit-filled diets evolved larger brains.

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image: Dinosaur Phylogenetic Tree Shake-Up

Dinosaur Phylogenetic Tree Shake-Up

By | March 24, 2017

An analysis of 74 dinosaur species leads a group of researchers to reorganize the extinct animals’ evolutionary history.

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image: Sharks May Have Evolved from Acanthodians

Sharks May Have Evolved from Acanthodians

By | March 14, 2017

Analysis of an ancient shark fossil provides the strongest evidence to date that modern sharks derive from a class of 400 million–year-old bony fish.

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“Buena vista” hypothesis suggests that changes in the sizes of eyes, rather than a shift from fins to limbs, led fish to transition to land more than 300 million years ago.  

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image: Understanding the Roots of Human Musicality

Understanding the Roots of Human Musicality

By | March 1, 2017

Researchers are using multiple methods to study the origins of humans’ capacity to process and produce music, and there’s no shortage of debate about the results.

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image: Wael Al-Delaimy: An American Scientist Born in Iraq

Wael Al-Delaimy: An American Scientist Born in Iraq

By | February 16, 2017

The 49-year-old epidemiologist immigrated to the U.S. in 2000 for a postdoc position. He’s now a professor of family medicine and public health.

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