Technology | Poal: Say what you want.

Welcome • User Guide
ToS • Privacy • Canary
Donate • Bugs • License

©2026 Poal.co

404

•

Optiflex 7040/7070 micro

15

1.5K

•

QuadRF is a phased array antenna that can see WiFi through walls, spot drones in the sky... and it's powered by a Pi 5 and FPGA board

2

1.2K

•

Reverse-engineering the Whoop 5.0 (watch) to work without a subscription in 24 hours.

14

1.2K

▶︎

•

Teardown of a cheap (but amazing) disco light (Big Clive)

959

•

Pine64 launch $50 smart speaker for Home Assistant tinkerers

3

1.1K

•

IBM claims world’s first sub-1 nanometer chip technology

4

1.3K

IMG

•

Why is my computer being retarded? [3072x4080 - 1.09MB]

15

543

•

A reactor heated to 1,600°C can melt raw Moon dust into finished solar cells, glass and wire, with nothing launched from Earth. The exact same trick turns cheap desert sand into panels back home, with zero carbon.

4

1.2K

•

Hotter Than a Hot Tub: The 45°C Breakthrough to Cool AI’s Biggest Machines

1

142

•

Meta launches cheaper smart glasses without Ray-Ban

10

407

•

Waymo recalls robotaxis after cars drive Into construction zones, Waymo recalls robotaxis after cars drive Into construction zones.

11

799

•

Nvidia adopts OpenBao, open source fork of HashiCorp's Vault

979

•

Quaise Energy achieves 100 meters of drilling using millimeter wave technology

1

907

•

Semiconductor Lifeline Keeps Fighter Jets in the Air - IEEE Spectrum

479

•

AI and brain-computer interface allow speechless ALS patient to work a full-time job

4

1.0K

•

AMD changes rules, denies researcher $10,000 bounty after taking 124 days to patch security flaw | TechSpot

4

289

•

OpenCV 5 Is Here: The Biggest Leap in Years for Computer Vision

671

•

Changed the battery on my Android phone. Was touch and go for a bit but -whew- it works!

6

1.1K

•

Plex, the Slow Creep of Enshittification - The Unknown Universe

3

550

•

New Power Banks Released By BMX With Safer Semi-Solid-State Batteries and start at $59

1

660

▶︎

•

"The oxide layers on the bolts create a safety disconnect"

2

575

•

The world’s largest privately owned laser just turned on

627

•

Reverse Engineering A Rock Bottom NES Clone

1.4K

•

Researchers identify people through ordinary Wi-Fi routers with 99.5% accuracy — technique works with standard Wi-Fi routers

10

601

•

Ordinary WiFi can now identify people with near perfect accuracy

9

ᐅ