First Shape Found That Can't Pass Through Itself

Slashdot
By msmashOct 27, 2025, 2:10 pm135 pts
Mathematicians have identified the first shape that cannot pass through itself. Jakob Steininger and Sergey Yurkevich described the Noperthedron in a paper posted online in August. The shape has 90 vertices and 152 faces. The discovery resolves a question that began in the late 1600s when Prince Rupert of the…

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on Tech News Tube

I’m a marathoner and a cybersecurity leader — Here’s what 26.2 miles have taught me about work

TechRadar

I’m a marathoner and a cybersecurity leader — Here’s what 26.2 miles have taught me about work 126

OpenAI turns the screws on chatbots to get them to confess mischief

The Register

OpenAI turns the screws on chatbots to get them to confess mischief 124

AI boom forces delays on Transcend SSDs, SD cards and flash drives — SanDisk and Samsung short on supplying NAND chips

Tom's Hardware

AI boom forces delays on Transcend SSDs, SD cards and flash drives — SanDisk and Samsung short on supplying NAND chips 121

Microsoft Faces New Complaint For Unlawfully Processing Data On Behalf of Israeli Military

Slashdot

Microsoft Faces New Complaint For Unlawfully Processing Data On Behalf of Israeli Military 119

Google, Amazon, and xAI want to launch AI into space

TechRadar

Google, Amazon, and xAI want to launch AI into space 117

CEOs are warning AI adoption and spending should be more strategic

TechRadar

CEOs are warning AI adoption and spending should be more strategic 112

AT&T Sues T-Mobile Over

Phone Scoop

AT&T Sues T-Mobile Over "Easy Switch" Tool 109

Anthropic CEO weighs in on AI bubble talk and risk-taking among competitors

TechCrunch

Anthropic CEO weighs in on AI bubble talk and risk-taking among competitors 101

About Tech News Tube

Tech News Tube is a real time news feed of the latest technology news headlines.

Follow all of the top tech sites in one place, on the web or your mobile device.

Featured

Broadcom CEO visits South Korea as…

Broadcom CEO visits South Korea as Samsung HBM4 reportedly obtains Google TPU…

Moore Threads soars fivefold on STAR…

Moore Threads soars fivefold on STAR Market debut as US$1.07bn fuels AI chip…

Taiwan pushes toward robotics-driven…

Taiwan pushes toward robotics-driven healthcare as Foxconn expands AI…

Hanwha Systems develops aerospace-grade…

Hanwha Systems develops aerospace-grade transceiver chips for South Korea's…

PixArt becomes first to receive space…

PixArt becomes first to receive space tech license from Taiwan Space Agency; two…

Nvidia boss Jensen Huang steers Trump,…

Nvidia boss Jensen Huang steers Trump, Congress against AI chip limits and…

Over 70 US banks and credit unions…

Over 70 US banks and credit unions affected by Marquis ransomware breach -…

Bending Spoons continues its spree of…

Bending Spoons continues its spree of buying famous tech brands with the…

Shingles Vaccine Doesn’t Just Lower…

Shingles Vaccine Doesn’t Just Lower Dementia Risk, It Could Also Help Treat It

EU Hits Meta With Antitrust Probe Over…

EU Hits Meta With Antitrust Probe Over Plans To Block AI Rivals From WhatsApp