Original WTC Design Features (History Channel, 2002) https://unknownportal.com/videos/watch/5cab43f8-2811-431d-bc84-545f5aa1aae4 Segment taken from DVD "World Trade Center - A Modern Marvel" (History Channel, 2002). Time in: 02mn:12s.949ms / Time out: 13mn:13s.910ms. Video has been deinterlaced with doubling the framerate, and video frame upscaled from 720x480 px to 1920x1440 px. Audio gain has been increased by 6.5 dB. Tue, 10 Nov 2026 00:42:16 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://unknownportal.com Original WTC Design Features (History Channel, 2002) https://unknownportal.com/lazy-static/avatars/8e1b22ce-9e45-498c-bf3b-05cc77b487a2.gif https://unknownportal.com/videos/watch/5cab43f8-2811-431d-bc84-545f5aa1aae4 All rights reserved, unless otherwise specified in the terms specified at https://unknownportal.com/about and potential licenses granted by each content's rightholder.