前特勤局特工解釋如何檢測假幣 | 手藝 | 有線

前特勤局特工喬納森·瓦克羅 (Jonathan Wackrow) 解釋了該局如何防止假幣流通. The Secret Service was installed to combat counterfeit money during the Civil War, and the Service still to this day works tirelessly to suppress counterfeits. Counterfeiting has been a tactic used to try to destabilize the US economy for years, and the Secret Service employs a variety of techniques to detect fraudulent bills. Jonathan goes through some publicly available techniques that they, and anyone else, can use to figure out if a bill is real or fake.

Wackrow served in the Presidential Protection Division in Washington, 直流, and managed numerous high-level security operations in the U.S. and abroad.

仍未在 YouTube 上訂閱《連線》? ►►http://wrd.cm/15fP7B7
Listen to the Get WIRED podcast ►► https://link.chtbl.com/wired-ytc-desc

Get more incredible stories on science and tech with our daily newsletter: https://wrd.cm/DailyYT

還, 查看 Roku 上的免費有線頻道, 蘋果電視, 亞馬遜消防電視, 和安卓電視. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft.

關於有線
WIRED是實現明天的地方. 通過發人深省的故事和視頻, 連線探索商業的未來, 創新, 和文化.

前特勤局特工解釋如何檢測假幣 | 手藝 | 有線