Saturday, April 29, 2023

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April 28, 2023

Mathematics

Information Theory Finds the Best Wordle Starting Words

Information theory can help people mathematically calculate the best starting guess for the popular online game

By Manon Bischoff

Animals

The Lifesaving Sled Dog Balto Had Genes unlike Those of Dog Breeds Today

The genome of the 1920s Siberian husky Balto suggests that greater genetic diversity and less inbreeding contribute to better health

By Lauren J. Young

Energy

This Pioneering Nuclear-Fusion Lab Is Gearing up to Break More Records

Here’s what’s next after the U.S. National Ignition Facility’s breakthrough on nuclear fusion last year

By Jeff Tollefson,Nature magazine

Animals

Do We Need To Save the Whales Again?

A scientist who does whale necropsies — or in layman's terms, whale autopsies — tells us why so many dead whales are washing up on beaches. 

By Tulika Bose | 07:10

Space Exploration

With a Planned Moon Launch, NASA Must Put Safety First

NASA is again sending people to the moon; the agency must revamp its safety reporting procedures to protect everyone involved

By Matthew Beddingfield,George Leopold

History

This 19th-Century Obscenity Law Is Still Restricting People's Reproductive Rights

The Comstock Act is part of a federal case over access to abortion pills. A historical science-fiction writer weighs in on the legacy of 19th-century prudishness

By Tanya Lewis

Particle Physics

Strange Material Breaks a Classic Rule of Physics

An unusual semiconductor is making physicists rethink the science of extreme conditions

By Rachel Nuwer
FROM THE STORE
FROM THE ARCHIVE

Can You Solve These Mensa Puzzles?

Logic problems, missing digits, word puzzles and more

WHAT WE'RE READING

The Underbelly of Electric Vehicles

What goes into making EVs, where it comes from and at what human cost

By Aaron Steckelberg, Hannah Dormido, Ruby Mellen, Steven Rich and Cate Brown | The Washington Post | April 27, 2023

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Scientist Pankaj

Day in Review: NASA’s EMIT Will Explore Diverse Science Questions on Extended Mission

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