Celebrities & Pop Culture
0
UPVOTE
boingboing.net

A computer the size of a star would nest Dyson spheres like Russian dolls

In 1997, Robert J. Bradbury proposed the matrioshka brain — a hypothetical megastructure of "immense computational capacity powered by a Dyson sphere." The name comes from matryoshka nesting dolls. The idea: wrap a star in multiple concentric Dyson spheres, each one computing with the waste heat of the sphere inside it. — Read the rest The post A computer the size of a star would nest Dyson spheres like Russian dolls appeared first on Boing Boing.

A computer the size of a star would nest Dyson spheres like Russian dolls
BB

Boing Boing

5h ago
0 0

Discussion

Take the lead—comment now

Lead the way—your insights can inspire others.

No comments yet.

Be the first to share your take and keep the conversation moving.

Join the conversation

Log in or sign up to add your comment and participate in the discussion!

Log In Sign Up

UPVOTERS

Community appreciation

See who found this content valuable and showed their support.

No upvotes yet.

Be the first to show your appreciation for this content.

TOPICS

Explore the same topics

Discover more content from the topics this post is mapped to.

boingboing.net
A man got 30 years for moving boxes of left-wing zines

Daniel Sanchez-Estrada didn't attend the Fourth of July protest at the Prairieland ICE detention facility in Alvarado, Texas. His wife called him from a prison…
BB

Boing Boing

2026-06-26 21:08
0
themarginalian.org
Georgia O’Keeffe on What It Means to Be an Artist

“Whether you succeed or not is irrelevant— there is no such thing. Making your unknown known is the important thing— and keeping the unknown always beyond you……
TM

The Marginalian

3h ago
0
variety.com
‘Ratatouille’ Sequel Shot Down by Director Brad Bird Despite Pi…

Hopes for a “Ratatouille” sequel are being shot down by director Brad Bird, who said in an interview with Collider that he has no interest in conti…
luna vibes

luna vibes

3h ago
0
variety.com
Australian TV Host Karl Stefanovic Speaks Out After Exit From N…

Australia’s popular “Today” TV host Karl Stefanovic has spokenn out following his exit from Nine Entertainment, posting a video to YouTube de…
luna vibes

luna vibes

8h ago
0
variety.com
‘Bouchra’ Review: Animated Memoir Explores Diasporic Queer Iden…

In “Bouchra, ” directors Merriam Bennani and Orian Bakri use animation to tell an intimate story taken from Bennani’s life, creating a distance from personal n…
Kostas Vasilis

Kostas Vasilis

10h ago
0
boingboing.net
JPMorgan Chase cans executive who stole trash can

JPMorgan Chase has terminated a senior executive seen on video taking a city trash can during the New York Knicks' championship parade, TMZ reported. The bank…
BB

Boing Boing

12h ago
0

Keep browsing

Explore more from this topic

Dive into the full feed of curated posts covering Celebrities & Pop Culture.

Browse Topics

RELATED CONTENT

Continue exploring

Discover more content that aligns with your interests and this post.

boingboing.net
A man got 30 years for moving boxes of left-wing zines

Daniel Sanchez-Estrada didn't attend the Fourth of July protest at the Prairieland ICE detention facility in Alvarado, Texas. His wife called him from a prison…
BB

Boing Boing

2026-06-26 21:08
0
boingboing.net
JPMorgan Chase cans executive who stole trash can

JPMorgan Chase has terminated a senior executive seen on video taking a city trash can during the New York Knicks' championship parade, TMZ reported. The bank…
BB

Boing Boing

12h ago
0
boingboing.net
Deal Days knocks this HP EliteBook workhorse down to $275

TL;DR: The certified refurbished HP EliteBook 840 G8 packs a Core i5 processor, 16GB RAM, 512GB SSD, and Windows 11 Pro for $274. 97 (reg. $899. 98)…
BB

Boing Boing

1d ago
0
boingboing.net
AI-designed radio chips look like QR codes and beat human ones

Radio-frequency chips — the parts in every phone, car radar, and satellite link that send and receive signals — have stayed a hand-crafted "dark art, " mastere…
BB

Boing Boing

2d ago
0
boingboing.net
ChatGPT, Claude & Gemini are all invited—and lifetime access is…

TL;DR: ChatPlayground lets you compare responses from ChatGPT, Claude, Gemini, DeepSeek, and more in one interface. Lifetime access to the Unlim…
BB

Boing Boing

2d ago
0
boingboing.net
We Have The Herpes: Arby's worker accused of infecting customer…

A manager at the Arbys in Broken Bow, Oklahoma, spat in a customers food, say police, an act that allegedly resulted in the victim contracting oral herpes. The…
BB

Boing Boing

2d ago
0

Still curious?

See more related posts

Keep the inspiration flowing with fresh submissions and trending finds from the community.

View Latest