Home Cloak-and-dagger world: A museum show for the spies of tomorrow An undated photo provided by the Science Museum Group shows visitors at the Science Museum in London's exhibit, “Top Secret: From Ciphers to Cyber Security." (Jody Kingzet/Science Museum Group via The New York Times)
An undated photo provided by the Science Museum Group shows visitors at the Science Museum in London’s exhibit, “Top Secret: From Ciphers to Cyber Security.” (Jody Kingzet/Science Museum Group via The New York Times)
