People love science

People of a certain vintage will have fond recollections of Popular Science, a U.S. magazine whose history dates back to the 19th century but is best known for its 20th century mission of publishing scientific articles aimed at a curious but non-scientific audience. Like all print-based publications, Popular Science has changed over the years and is known in the digital world as PopSci. Interestingly, PopSci is one of several science sites geared toward a general audience that republish articles from The Conversation. Others include IFLScience, Live Science and Inverse.

Our publishing analytics show science stories are consistently among our most-read articles, a clear indication the public has an insatiable appetite for interesting – and even quirky – science stories. So for your reading pleasure this weekend, I’ve gathered some of the most-read popular science stories recently published by The Conversation – stories that answer questions like how intimacy and sexual needs of future astronauts will be met and how sex dolls are helping turtle researchers (and, if you do nothing else this weekend, I implore you to watch the video that accompanies that story).

Have a great weekend and we’ll be back in your Inbox on Monday.

Scott White

CEO | Editor-in-Chief

Popular Science Stories

Sex in space: Could technology meet astronauts’ intimate needs?

Simon Dubé, Concordia University; Dave Anctil, Université Laval

Sex technologies and 'erobots' could help address issues related to human desire, and physical and emotional needs of astronauts in space.

New clues in the search for the oldest galaxies in the universe

Jon Willis, University of Victoria

New research using the Hubble Space Telescope reveals that galaxies may be forming at faster rates than previously believed.

I spy on real turtles having sex with 3D-printed turtle sex dolls

Grégory Bulté, Carleton University

New technologies are revealing more about the secret lives of underwater turtles. Using underwater cameras and 3D printing, researchers are learning more than ever before.

What we learned from dinosaur teeth in North Africa

Femke Holwerda, Utrecht University

Teeth can reveal a lot about diversity when they are reasonably well-preserved.

New discovery: Madagascar’s bizarre aye-aye has six fingers on each hand

Adam Hartstone‐Rose, North Carolina State University

Previously undocumented, this tiny extra digit – called a "pseudothumb" – is a structure on each wrist made of bone and cartilage.

Are you a cat whisperer? How to read Fluffy’s facial expressions

Lauren Dawson, University of Guelph

Research suggests that people can learn to read cats' facial expressions.

Do I have to wear a jacket when it’s cold outside?

Carolyn Kaloostian, University of Southern California

Leaving your coat at home on a cold winter day doesn't automatically mean you're going to get sick. But it could make you more susceptible to germs.

Feelings: what’s the point of rational thought if emotions always take over?

Eyal Winter, Lancaster University

We don't always realise it, but emotions play a positive role in decision making.

Love: is it just a fleeting high fuelled by brain chemicals?

Parashkev Nachev, UCL

When it comes to love, science has not yet got it right. And there's a wonderful reason why.

Gwyneth Paltrow’s new Goop Lab is an infomercial for her pseudoscience business

Timothy Caulfield, University of Alberta

Gwyneth Paltrow's new Netflix series, The Goop Lab, raises serious questions about the spread of health misinformation as well as the conflict of interest the show represents.