Mysteries Abound

A 16th Century Engineer Whose Work Almost Defeated an Empire 1m 05secs Hot Water Freezes Faster 9m 12secs Patricia Meehan 16m 43secs Tunguska Eyewitnesses 21m 14secs Octopus Wrestling 30m 26secs Seattle Underground 34m 47 secs Body Vibrating Upon Waking 41m 14secs Strange Man Kept Finding Me 44m 24secs Closest Thing to a Demon 47m 50secs What is That Doing There 1h 2m 45secs