00:00:00 1,500 types of tea exist
00:00:28 Laser is an acronym
00:01:05 Why owls have asymmetrical ears
00:01:38 First alarm clock rang at one time only
00:02:12 Japan has robot-run hotels
00:02:41 Giant water lilies support a person's weight
00:03:07 Why lightning strikes the same place
00:03:45 Bridges that "speak"
00:04:04 Ants never sleep
00:04:35 Chances of winning the lottery are low
00:05:06 Brain generates 70,000 thoughts a day
00:05:40 Accident led to popsicle invention
00:06:19 Penguins swallow stones
00:06:47 It rains diamonds on Saturn
00:07:16 Pennsylvania's highest peak lower than Colorado's lowest point
00:07:45 World's smallest frog is under 1 cm
00:08:14 Longest earthquake lasted 10 minutes
00:08:49 Can cockroaches survive a nuclear explosion
00:09:22 Great Barrier Reef: A natural wonder
00:10:02 Discovery of DNA changed science
00:10:34 Medieval winemakers used "tun" as a measurement
00:11:04 Sahara is Earth's largest desert
00:11:31 Why lightning strikes the same place
00:11:59 Shoe the size of a car
00:12:24 Ice can take more than one form
00:13:01 Coca-Cola's secret ingredients
00:13:30 Dollar can be changed 293 ways
00:13:55 Elephants fear bees, saving farms
00:14:34 Word with 189,000 letters
00:15:01 Crocodiles can digest metal
00:15:34 Organic food: Truth or myth
00:16:10 Average person spends 6 months at traffic lights
00:16:37 Penguins propose with pebbles
00:17:13 Colorblind people live vibrant lives
00:17:50 Alfred Hitchcock feared eggs
00:18:24 Lasers discovered a "ghost city" under the jungle
00:18:51 Being born at midnight on January 1 is rare
00:19:25 Mushrooms that glow in the dark
00:19:55 Sunset on Mars looks amazing
00:20:32 Oldest message in a bottle found after a century
00:20:59 No letter "A" in numbers from one to one thousand
00:21:25 Name "John" is over 4,000 years old
00:21:50 Why Stonehenge was built
00:22:15 Most venomous snake lives in Australia
00:22:44 King of Sweden has almost no power
00:23:21 World's smallest island is a few square meters
00:23:52 Artificial intelligence has been around since the 1950s
00:24:27 Amsterdam's complex sewer system
00:24:52 Pyramids of Giza were once colorful
00:25:17 Vending machines more dangerous than sharks
00:25:46 Turkey builds palaces for stray cats
00:26:14 World's smallest monkey weighs 100 grams
00:26:43 Cat’s eyes save lives on roads
00:27:14 Finland's hedgehog robots clean parks
00:27:37 Basketball court on top of U.S. Supreme Court
00:28:10 On Mercury, the year is shorter than the day
00:28:43 Kenophobia: Fear of empty spaces
00:29:10 Watches in ads show "ten past ten"
00:29:35 White giraffe exists
00:30:04 Brain stays alert in new sleeping places
00:30:47 Japanese island covered in volcanic ash
00:31:15 Sweden's strange museum
00:31:54 Bananas are actually berries
00:32:23 Four forces keep planes in the air
00:32:57 Arctic tern's longest journey on Earth
00:33:31 Why fawns have no scent
00:33:59 Argentina's "burning" river
00:34:31 Squirrels cause power outages
00:35:07 Why newborns don’t cry tears
00:35:32 Wild bananas are full of seeds
00:36:01 Origin of the word 'nurse'
00:36:28 Giraffes barely sleep
00:36:53 Inventor of pop-up ads regrets it
00:37:21 Norway's tunnel where goats are herded daily
00:37:50 Dung beetles navigate by stars
00:38:22 Caffeine: Energy or illusion
00:38:56 Superfetation: Pregnancy while already pregnant
00:39:42 Babylonian lottery decided dinner
00:40:12 Elephants have "toes" on their feet
00:40:42 Sunlight takes 8 minutes to reach Earth
00:41:11 Ancient Roman firefighters' unusual tactics
00:41:40 Italy: Country of UNESCO treasures
00:42:14 Longest time between twin births
00:42:41 Can sand turn into glass
00:43:09 Blue fire on volcanoes
00:43:44 It rains diamonds on Neptune
00:44:10 Dragonflies: Six legs but no steps
00:44:46 Ancient Inca city withstands earthquakes
00:45:18 Fungi are closer to animals than plants
00:45:49 Goosebumps: Evolutionary artifact
00:46:32 World's longest hair measures over 18 feet
00:47:07 Mysteriously bent trees in Poland
00:47:34 "Ahoy" was a phone greeting
00:48:06 Platypuses are venomous
00:48:31 Double rainbow on Mars
00:49:05 Spain's ghost city built for thousands but uninhabited
00:49:43 Why chickens peck at their food
00:50:15 Human eye resolution surpasses cameras
00:50:48 Octopuses have three hearts and nine brains
00:51:17 Most dust is dead skin
00:52:06 Why giraffes have black tongues
00:52:34 Giraffes and humans have same neck vertebrae
00:53:02 First computer bug was a real bug
00:53:32 Colored squares on toothpaste tubes explained
00:54:12 Tower of London was once bright white
00:54:41 Messages in bottles travel for years
00:55:10 Jellyfish are 95% water
00:55:39 Octopuses are ocean interior designers
00:56:16 Is 10,000 steps a day a myth
00:56:49 World's deepest lake holds 20% of Earth's fresh water
00:57:25 Why do cats purr
00:57:49 Skin has more microbes than people on Earth
00:58:26 Blood type O is the most common
00:58:58