WSJ What’s News The Tech Wizardry Needed to Stop Drones
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Oct 21, 2025 President Trump is shaking things up by demolishing part of the White House for a $250 million ballroom. The urgent need for innovative counter-drone technology is highlighted, including Spiderman-like nets and lessons learned from Ukraine's drone experiences. Meanwhile, millennials and Gen Z are finding ways to snag luxury items at major discounts, causing a stir in the resale market and impacting brand strategies.
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Drones Are A Clear And Present Danger
- Drones are appearing over cities, airports, and military bases well beyond battlefields.
- This spread makes counter-drone tech an urgent, real-time security priority.
Drones Move Unlike Missiles
- Intercepting drones is harder than shooting missiles because drones can stop, zig and zag.
- Even top tracking computers struggle to predict a drone's next move seconds ahead.
Layered Defense Is Key
- Counter-drone strategies layer detection, long-range interceptors, and short-range solutions like nets.
- Designers must weigh effectiveness against collateral damage from falling debris.