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Meat of the future might be quite different from meat of the past. Stanley Kubrick, photographer, LOOK Magazine Photograph Collection, Library of Congress, Prints & Photographs Division, LC-USZ6-2352.

So far cultured meat has been burgers – the next big challenge is animal-free steaks

It’s relatively easy to grow a bunch of animal cells to turn into a burger. But to grow a steak made of cultured meat is a trickier task. Bioengineers must create organized, three-dimensional tissues.
Science can help you decide which diet works best for you. wavebreakmedia/shutterstock.com

Confused about what to eat? Science can help

‘Why is nutrition so confusing?’ is a common lament, but the truth is out there. Forget fad diets and media hype. It’s time to harness the power of science to create a healthy and sustainable diet.
Forest restoration is underway in Biliran, Leyte, Philippines led by the local community with support from international researchers and government agencies. Robin Chazdon

High-value opportunities exist to restore tropical rainforests around the world – here’s how we mapped them

Restoring tropical rainforests is good for the climate, wild species and humans. But where to start? A new study pinpoints locations that will maximize benefits and minimize negative impacts.
The civil rights of 11.3 million Mexican nationals who live in the US are routinely violated, according to a comprehensive new report on U.S. immigration enforcement since 2009. AP Photo/Matt York

Mexicans in US routinely confront legal abuse, racial profiling, ICE targeting and other civil rights violations

A new report on Mexicans in the US paints a troubling picture about the treatment of the country’s largest immigrant group.
The New IRA apologized for killing investigative journalist Lyra McKee during a riot in Derry. Reuters/Charles McQuillan

Why do rebel groups apologize?

Organizations try to hide mistakes and evade responsibility, studies show. But two scholars analyzing militant and terrorist groups say they are willing to acknowledge their mistakes – sometimes.
Jeff Jorgenson looks over a partially flooded field he farms near Shenandoah, Iowa, May 29, 2019. AP Photo/Nati Harnik

US agriculture needs a 21st-century New Deal

Three scholars argue that agriculture is failing to sustain either the land or American farmers. They propose a modern version of the New Deal that centers on ecology and economic fairness.
Dogs often react with great fear to July 4th celebrations. Border collies such as this dog are especially sensitive to loud noises. Leigh Prather/Shutterstock.com

Every dog has its day, but it’s not the Fourth of July

Millions of Americans love the fireworks on July 4, but millions of dogs will tremble in fear. A vet explains the causes and solutions to this doggie dilemma.
A new study on consciousness could help answer the question"will they ever wake up?“ create jobs 51/shutterstock.com

Will they ever wake up? New study on consciousness after brain injury shows ‘maybe’

Consciousness has long been debated, particularly in the decades since devices have been used to keep people alive after brain injury. A new study suggests that some people can “wake up” after injury.