[fetchChannelEpgs|]SELECT * FROM channels_epg e WHERE e.channel_vendor_id IN (21716) and e.start>=:date1 and e.start<:date2 - 12 ms [fetchChannelEpgs|execute]{":date1":"2026-09-14 04:00:00",":date2":"2026-09-16 08:00:00"} - 12-25 ms National Geographic | Construction Fails
Martes, 22:00
Construction Fails
Implode, Ignite, Collapse, E1S1
When a Dutch city replaces a bridge, a breeze turns a bridge into a giant sail; controlled demolition seems simple, but why do some buildings just fail to fall? The world of sinkholes; buildings go down in seconds.
