Synthetic biology enables microbes to build muscle

Would you wear clothing made of muscle fibers? Use them to tie your shoes or even wear them as a belt? It may sound a bit odd, but if those fibers could endure more energy before breaking than cotton, silk, nylon, or even ...

Cultural backlash: Is LGBTQ progress an attack on Christianity?

Is Christianity under attack in the United States? It depends on whom you ask. Some church leaders and politicians claim recent LGBTQ progress—such as the 2015 U.S. Supreme Court ruling guaranteeing same-sex couples the ...

White clover's toxic tricks traced to its hybridization

White clover is a weed that grows the world over—there's a good chance you have some growing in your yard today. The plant that yard-preeners love to hate was spawned about 20,000 years ago when two European clover species ...

A brief history of the cabbage butterfly's evolving tastes

The cabbage butterfly, voracious as a caterpillar, is every gardener's menace. Turns out, these lovely white or sulfur yellow butterflies started trying to take over the planet millions of years before humans ever set foot ...

Consumer values, brand expectations change in 2020

Today's consumers are more attuned to brands' values and willing to pay a premium to support companies that share their values, according to new research from the Bauer Leadership Center at Washington University in St. Louis ...

Sticky toes unlock life in the trees

Many lizards are phenomenal climbers. Their sharp, curved claws are ideal for clinging to tree trunks, rocks and other rough surfaces. However, in the precarious world of tree tops—filled with slippery leaves and unstable ...

Differentiating strong antibiotic producers from weaker ones

An untapped trove of desirable drug-like molecules is hidden in the genomes of Streptomyces bacteria—the same bacteria responsible for the first bacterial antibiotics to treat tuberculosis back in the 1940s.

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