![[The AI Show Episode 147]: OpenAI Abandons For-Profit Plan, AI College Cheating Epidemic, Apple Says AI Will Replace Search Engines & HubSpot’s AI-First Scorecard](https://www.marketingaiinstitute.com/hubfs/ep%20147%20cover.png)
.jpeg?width=1920&height=1920&fit=bounds&quality=70&format=jpg&auto=webp#)
![Pixel 9a teardown highlights a battery that’s tougher than ever to replace [Video]](https://i0.wp.com/9to5google.com/wp-content/uploads/sites/4/2025/04/Pixel-9a-Rear-2-1.jpg?resize=1200%2C628&quality=82&strip=all&ssl=1){kind=tracking}
![Apple Working on Brain-Controlled iPhone With Synchron [Report]](https://www.iclarified.com/images/news/97312/97312/97312-640.jpg)
What Were The Painted Targets On Old Warplanes For?
You may have seen old warplanes with big circular targets painted on the wings and fuselage. Why did the planes have these, and did they serve any purpose?
You may have seen old warplanes with big circular targets painted on the wings and fuselage. Why did the planes have these, and did they serve any purpose?
