Breaking News
EG4 Power Pro VS Ruixu Lithi VS Yixiang Budget Battery! Best Selling Battery Showdown!
When Society Breaks: The Human Threats You'll Face in a Real SHTF Collapse
Dubai-Based Emirates Airline Adds Bitcoin and Crypto Payments
Oh My F#@!ing God, They're Doing It Again
Top Tech News
What could possibly go wrong? Scientists use AI to design new viruses
Dual-motor suitcase drive underpins 3,000-hp hypercar
DoorDash Wins Federal Approval To Fly Its Own Delivery Drones
Shade-Resistant Solar Cells Retain 97% Efficiency After 2,000 Hours of Testing
20 Ancient Engineering SECRETS
Stonehenge Was Reanalyzed by AI -- And the Findings Are Hard to Explain
After Years Of Delays, Aptera Is Finally Preparing To Build Customer Cars
'When you kill it, it doesn't die': the jellyfish that has cracked the secret of immorta
Archer Aviation debuts Halo autonomous VTOL, Thunder's commercial twin
US Telecoms Slide On Starlink Mobile Threat; Bernstein Sees It As A "Jab, But No Knockout Yet**
Scientists have discovered a metal foam that can stop an incoming bullet
Gunpowder, which could launch projectiles straight through metal garments, changed that, and with the invention of the tank in World War I, armor become something people rode inside.
The invention of Kevlar in 1965 brought back wearable armor, and then armor-piercing bullets were designed to punch through that.
The next stage of armor might be more of a giant leap than an incremental improvement: a new type of composite metal foam can stop an armor-piercing bullet in just a fraction of an inch.