Why the brain and testes are so particularly similar

As I bemoan what could have been with the canceled Netflix series Jupiter’s legacy, we’re going to bring you some of the most interesting and essential science and technology reports from Reverse. Let’s see if we can distract you for a good four minutes today. It’s a long shot, but we’ll try.

I am Nick lucchesi, an editor for Reverse, where we aim to blend science and culture to make you a little smarter in your world.

Postal bag – This week we asked you to share some of your weirdest stories about flying in your dreams. (This can really come in handy when you are awake.)

Tell us about your strangest dream that involves flying. We’ll be posting our favorites in about a week. Reply to this email if you are reading this on email. If you read on the web, send your story to [email protected].

Here are some of the most colorful descriptions we have so far:

“I am 50 feet tall and I fly wondering how I will ever be able to land safely!” Usually I wake up just before I crash. – Bob

“It was a struggle to stay afloat.” – Christine

“Just my body; no plane, no kite, just me. Weird. “- Randy

” I felt good. My son was only 4 years old. I panicked and thought I would go back to my body for just a second, to test if I could come and go. And I woke up. – Susie

“I taught scuba diving in the Caribbean for 10 years and often have dreams of ‘flying’ where I hover over the reef and aquatic life.” – John

“It was like going to heaven for me, and I really didn’t want to wake up.” -Gary

“I have recurring dreams of flying. It’s actually pretty cool. The last one I remember was about trying to avoid meeting “bad” people at an outdoor music festival. I continued to leap through the air and hover above the trees and smoke from the giant campfires. I think the dream is about feeling ready to come back to the world, but I’m also afraid things will open up. “- Maggie

Thanks to everyone who wrote! I can’t print or reply to all of them, otherwise I’ll be fired for not doing the rest of my work, but I’m reading them all. Let them come. 🕊️

Technical advice before getting started: Gmail users, make sure you never miss an edit by dragging the email version of this daily send out to your main tab. Here’s a GIF that shows you how:

This is an adapted version of the Daily Reverse newsletter of Friday, June 4, 2021. Subscribe for free and earn rewards for reading every day in your inbox.

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Brain and bullets overlap in more than 13,000 ways – Men’s testes and brains create more than 13,000 of the same proteins, more than any other tissue in the body, and part of what makes humans unique. Sophie putka written on the science of the like. His lede is good:

Guess me this: These two organs keep their contents close, appear wrinkled on the outside, and can determine the course of an individual life. What are they?

We are talking about the brain and the testes.

A review article published Wednesday in Open biology argues in favor of this curious comparison, exposing the biological similarities between balls and brains. What the researchers say can help us understand conditions that affect both and find better ways to treat them.

Read the full story.

Learn more about your brain:

Noam Galai / Getty Images Entertainment / Getty Images

How many steps does it take to live longer? New findings confirm that more steps are better for health and a long life – and suggest that the quality of the steps may not be as important as the quantity. This one is also by Sophie and also has a good opener:

If you’ve ever walked around the apartment looking for a lost phone, down the stairs to answer the door for a delivery, or checked that houseplant down the hall once too often – give yourself a thumbs up. a pat on the back. These are all forms of exercise in the eyes of your step counter and steps, recent research suggests, and are an underrated way to live longer.

Read the full story.

Related health reports:

Administrator Bill Nelson speaks with agency staff during his first State of NASA event at NASA Headquarters on Tuesday in the Mary W. Jackson Building.Bill Ingalls / NASA / Getty Images News / Getty Images

NASA returns to Venus – Two missions, VERITAS and DAVINCI +, will study the infernal planet to reconstruct its climatic past, search for volcanoes and see if it has ever been habitable. Dave gershgorn has history.

After more than 30 years of absence, NASA returns to a place its administrator describes as a “hot, hellish and ruthless” world.

NASA administrator and former astronaut Senator Bill Nelson announced on Tuesday that the agency would send two missions to Venus. The two missions, called DAVINCI + and VERITAS, will respectively study the atmosphere and the geological history of the planet.

“These two sister missions are both aimed at understanding how Venus became a hell-like world capable of melting lead to the surface,” Nelson said during his state of NASA address. “They will offer the entire scientific community the chance to study a planet we have not been to for over 30 years.”

Read the full story.

Related links:

JOSE CASTANARES / AFP / Getty Images

The huge chasm of Mexico – A chasm suddenly opening and swallowing cars or farmland seems to defy reason, but in reality it has a simple scientific explanation. Here is an excerpt from the story of Sarah wells:

Earth let out a menacing thunder-like roar in Puebla, Mexico, just before opening on May 30, engulfing more than 1.5 acres of farmland. The owner’s house teetered near the edge of the void, temporarily untouched by the starving Earth.

It’s not caused by aliens or agricultural subterfuge. Officials there determined that this new feature of the landscape is a sinkhole, a kind of indentation in the Earth that can suddenly appear to engulf houses, cars, and even people. Sometimes they can occur naturally, while others can appear due to human developments.

Read the full story.

More chasm content:

Freelanceimages / Collection Mix: Subjects / Getty Images

Clouds on Mars and more – NASA’s Curiosity rover captured rare clouds on Mars as telescopes scanned the center of the Milky Way and cosmonauts walked through space this week. Bryan lawver curated a collection of very good pictures.

See the full gallery.

Related links:

Angelina Jolie stands behind Jonny Lee Miller in a scene from the film The Pirates. Jolie celebrates her birthday today, June 4th. In 2020, we maintained The Pirates is the best cyberspace of the mid-90s. A very specific distinction, of course.Stock Photos / Films / Getty Images
  • About the newsletter: Do you think it can be improved? An idea of ​​history? Want to share a story about the time you met an astronaut? Send these thoughts and more to [email protected].
  • To pursue me on Twitter at @nicklucchesi, if only to obtain Reverse titles in your timeline and a few more Reverse-y things.
  • Before leaving, happy birthday (🎂) to these people: Angelina Jolie (46), Noah Wyle (50), Dr Ruth (93), Russell Brand (46), Evan Spiegel (31). (Source: PA.) And happy National donut day. 🍩🍩🍩




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