The CIA's new tech doesn't make sense

Is the CIA’s Ghost Murmur technology real? Sponsored by Ground News. Go to https://ground.news/Ve for 40% off the unlimited Vantage plan. If you’re looking for a molecular modelling kit, try Snatoms, a kit I invented where the atoms snap together magnetically - https://ve42.co/SnatomsV Sign up for the Veritasium newsletter for weekly science updates - https://ve42.co/Newsletter ▀▀▀ A huge thanks to Patrick Maletinsky at the University of Basel and Jan Jeske at the Fraunhofer Institute for their insights into NV magnetometry. Likewise, thank you to Brad Roth at Oakland University, John Wikswo at Vanderbilt University, and Bob Fagaly at the IEEE for their input on the history and constraints of magnetometry. Thank you to Douglas London, CIA Senior Operations Officer (Rtd), for his input on the story. His book, The Recruiter, can be found here - https://ve42.co/Recruiter A big thanks to Herbert Lin at Stanford University and Emma Briant at the University of Notre Dame for their knowledge on deception and propaganda tactics. ▀▀▀ References Exclusive | 'Ghost Murmur' via the New York Post Exclusive | Trump confirms CIA 'Ghost Murmur' tool via the New York Post Béchard, D. E. (2026). Scientists question CIA’s claim of long-range heartbeat detection. Scientific American. Roth, B. J. (2023). Biomagnetism: The First Sixty Years. Sensors Doherty, M. W. et al. (2013). The nitrogen-vacancy colour centre in diamond. Physics Reports. "Quantum Diamond Sensing: The Surprising Power of NV Centers | Ron Walsworth" by 632nm Podcast on YouTube "Ronald Walsworth - “Quantum Diamond Sensors" by Stanford Physics on YouTube Arai, K. et al. (2022). Millimetre-scale magnetocardiography of living rats with thoracotomy. Communications Physics. Additional sources available here: Ghost Murmur Video - https://ve42.co/ReferencesGhost Images & Video: https://www.youtube.com/watch?v=WmXuaHX3QeY https://www.youtube.com/watch?v=DkmHh6eZoZs https://www.youtube.com/watch?v=vrRJimixWEc ▀▀▀ Special thanks to our Patreon supporters: Adam Foreman, Albert Wenger, Alex Porter, Alexander Tamas, André Powell, Anton Ragin, Balkrishna Heroor, Bertrand Serlet, Blake Byers, Bruce, Bryan Ackermann, Cartier, Chris Brewer, Daniel Martins, Data Don, Dave Kircher, David Johnston, David Tseng, EJ Alexandra, Evgeny Skvortsov, Garrett Mueller, Gnare, gpoly, Hayden Christensen, Hong Thai Le, Ibby Hadeed, Jeromy Johnson, Jesse Brandsoy, Juan Benet, Kelcey Steele, KeyWestr, Kyi, Lee Redden, Marinus Kuivenhoven, Mark Heising, Martin Paull, Meekay, meg noah, Michael Krugman, Orlando Bassotto, Parsee Health, Paul Peijzel, Richard Sundvall, Robson, Sam Lutfi, Shalva Bukia, Sinan Taifour, Tj Steyn, Ubiquity Ventures, Vahe Andonians, William Yoon, wolfee ▀▀▀ Writer: Gregor Čavlović Producer and Director: Gregor Čavlović Presenter: Gregor Čavlović Editors: Jack Saxon and James Stuart Additional Editor: James Horsley Animators: Emma Wright, Fabio Albertelli, and Domonkos Józsa Researchers: Aakash Singh Bagga Production Team: Jess Bishop-Laggett, Glen Griffiths, Matthew Cavanagh & Anna Milkovic Executive producer: Casper Mebius Thumbnail contributions by Abdallah Rabah, Ren Hurley, and Ben Powell Additional video/photos supplied by Getty Images and Pond5 Music from Epidemic Sound