Popular Science

The Experiment That Tried to Weigh the Human Soul

It’s a little complicated to weigh a dying person on a hospital bed, but that didn’t deter Duncan MacDougall. In the early 20th century, MacDougall’s unique bed-scale detected that 21 grams left the human body at the moment of death. He had finally discovered it: the weigh of the human soul … or so he…

Published

20 hours ago

April 7, 2026

CYBER TECH TV

He had finally discovered it: the weigh of the human soul … or so he thought.

Read more about the cultural legacy of MacDougall’s flawed but influential experiment:

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9 Comments

@benmcreynolds8581

April 7, 2026 at 3:10 pm

I learned about this from one of my all time favorite TV shows “Dark Matters: Twisted But True” ~I highly recommend checking this show out. I almost never see anybody talk about this show..

Reply
@piconano

April 7, 2026 at 3:14 pm

God created this universe so that he could live in it as life, everywhere possible.
There is no I. I am a part of God that will never die. Soul or not.

Reply
- @littlefrank90
  
  April 7, 2026 at 5:12 pm
  
  good for you
  
  Reply
@Absbor

April 7, 2026 at 3:19 pm

Meanwhile ebay: “you’re not allowed to sell something which doesn’t exist or parts of a human body.”

Reply
@wizzelhoart

April 7, 2026 at 3:27 pm

was a great Movie. Del Toro was amazing

Reply
@Richthofen80

April 7, 2026 at 4:02 pm

Haver-hill… someone not from massachusetts lol.

Reply
@Jolfgard

April 7, 2026 at 4:42 pm

So 21 grams of what exactly? What is the carrier, or at least the physical correlate to a soul? And via which channel is it emitted from the body? I mean, if we can reliably replicate the phenomenon, the next step is trying to THOROUGHLY explain it.

Reply
@Baylow94

April 7, 2026 at 5:10 pm

6:19 One Piece Mentioned! Yo-Ho-Ho-HOOOOOOO
The One Piec is REALLLLLLL

Reply
@likealeica

April 7, 2026 at 7:00 pm

So Vsauce2 finally finished her transition, and she looks way better than I expected

Reply

Popular Science

The Radioactive “Miracle Water” That Killed Its Believers

If you lived in the 1920s, you might have found a pamphlet advertising “the greatest therapeutic force known to mankind.” Radithor was a tiny bottle of clear, colorless water that claimed to cure acne, anemia, heart disease, poison ivy, impotence, asthma, and any other malady you could imagine. There was only one side effect: DEATH.…

Published

2 weeks ago

March 27, 2026

CYBER TECH TV

There was only one side effect: DEATH.

So, why did 1920s Americans go gaga for radioactive water? Well, it’s complicated.

Host: Annie Colbert
Reported by: April White
Editing and graphics by Avital Oehler
Written and produced by Matt Silverman

Popular Science

What’s Really Underneath This Massive, Noisy Siberian Crater?

In a remote area of the Siberian tundra, there’s a place that locals call ‘The Gateway to Hell.’ In the summer, its peaceful waterfall sounds are interrupted by the booms and crashes of falling earth. And while it‘s not actually a portal to another dimension, the Batagay Crater (technically a “megaslump”) is an unsettling mark…

Published

3 weeks ago

March 20, 2026

CYBER TECH TV

And while it‘s not actually a portal to another dimension, the Batagay Crater (technically a “megaslump”) is an unsettling mark of our changing world.