Does a green laser pointer stop working when it is cold? Or does it turn into an invisible laser? That is nice to know for safety reasons if you are using a green laser pointer to point out stars on a... continue reading
posted by blacklotus90
Videos (21) | Sift Talk (0) | Blogs (0) | Comments (1000) |
Does a green laser pointer stop working when it is cold? Or does it turn into an invisible laser? That is nice to know for safety reasons if you are using a green laser pointer to point out stars on a... continue reading
posted by blacklotus90YouTube description: Terrified residents of Italian cities record messages to themselves 10 days ago, when the pandemic hadn't yet killed 1,809 people and infected more than 24,000 across the country.... continue reading
posted by Aard VarkYouTube description: Kerosene Creek is a natural hot spring near Rotorua, on the North Island of New Zealand. And there have been official warnings for years: don't put your head under water. It turns... continue reading
posted by Aard VarkThai PSA warns of the dangers of social media justice.
posted by notarobotIn the far north of Canada sit the DEW Line stations: "Distant Early Warning". Built in the 1950s, these were the sites that would have sounded the alarm if the Soviet Union ever attacked North America.... continue reading
posted by MordhausAll nuclear waste is currently in temporary storage. Finland is building the first long term permanent storage site in the world. How do you convey a warning not to tamper with such a place tens of... continue reading
posted by eric3579Petscop, is a seemingly harmless, PS One game that never made it to market. But dig a little deeper, and you'll find there is no game. Just fake let's plays, of a fake game, telling a very REAL and traumatic... continue reading
posted by MordhausYouTube: Abusing inhalants, like glue, can cause serious health problems, and you shouldn't need a video on the internet to tell you that. But let's take a deeper look at why these chemicals are so dangerous.
posted by PlayhousePalsWarning: This video contains images some may find unsettling. The Mouse was purchased from a company that freezes them for snake food and donated to the channel.
posted by MordhausWarning: May cause a germophobic episode! YouTube: We covered the Five Second Rule a couple years ago. And, just a few weeks ago, colleagues at the New York Times (and many other news sources) wrote... continue reading
posted by PlayhousePals***Contains spoilers about the show, you have been warned.***
posted by MordhausYouTube description: How to get into a dingy if you over 50"It works" (via digg)
posted by Aard Vark"At first glance, the asp caterpillar looks cuddly enough to pet. And amazingly, it also happens to resemble Donald Trump’s hair. And this caterpillar is also super poisonous. The pain from its injected... continue reading
posted by blacklotus90YT: Bill details the key engineering principles underlying plastic injection molding. He describes its history and, then, reveals the intricate details of the process. He shows viewers where to find, on... continue reading
posted by FantomasFrom YT: Please sign the pledge today to help expose the truth behind the slow loris pet trade: http://www.ticklingistorture.org
posted by iauiThe eight glasses of water a day is a myth! YouTube: How much water should you drink every day? Not as much as you've been told. This summer, like many summers before it, has seen a rash of articles... continue reading
posted by PlayhousePalsWarning****hard to watch badly poisoned dog, but he's saved and healthy in the end. In a very close brush with death, we rescued this very sweet dog who had most likely ingested rat poison containing... continue reading
posted by newtboy"Fair warning. After learning about this you may never want to like, get in your bed again."
posted by PlayhousePalsWarning: Not for the squeamishly inclined
posted by PlayhousePals(youtube) In this teaching video, Suzanne Stensaas, Ph.D., demonstrates the properties and anatomy of an unfixed brain. WARNING: The video contains graphic images, a human brain from a recent autopsy.
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