National Security Journal on MSN

A $6,000,000,000 Nuclear U.S. Navy Aircraft Carrier ‘Sunk’ by $100,000,000 Diesel ‘AIP’ Sub

Key Points and Summary – In 2005, workups off California, Sweden’s AIP-powered HMS Gotland (built for around $100,000,000) ...
KCEN-TV on MSN

From traffic lights to emergency response, Waco’s streets are getting smarter

WACO, Texas — A big step forward in how Central Texans drive, move and even respond to emergencies is coming to Waco. Plans ...
EE World Online

What are the key design challenges and solutions for mm-wave circuits in automotive radar systems?

This article explores the primary design challenges facing designers of mm-wave radar circuits and discusses solutions that ...

These traffic lights use AI to always turn green for cyclists

The sensors can prioritize cyclists or pedestrians so they don't need to wait—and help cities more quickly identify dangerous intersections.
MotorBiscuit

‘You’ll Know When We Want You to Pull Over’ — Cop Reveals Detail About Patrol Lights on Police Cars

They wanted to know what they should do if there’s a cop behind them with these lights on. Does it mean that they need to pull over and stop? Or if they should move out of the way and slow down to let ...