The act of sniffing black pepper has been explored in some studies for its potential to interrupt and shift habitual behaviors and cravings. The inhalation of black pepper's pungent scent may engage the... continue reading
posted by BSR 4 months 3 weeks ago • 109 views • 4:03Videos (36) | Sift Talk (0) | Blogs (0) | Comments (1000) |
https://www.iter.org/ In southern France, 35 nations* are collaborating to build the world's largest tokamak, a magnetic fusion device that has been designed to prove the feasibility of fusion as a... continue reading
posted by eric3579 3 years 9 months 3 weeks ago • 930 views • 7:59Red sprites, secondary jets and newly discovered green afterglow called "ghosts" triggered by red sprites. A dozen vibrant red sprites were recorded on this evening and only two events had the green afterglow.... continue reading
posted by newtboy 3 years 9 months 4 weeks ago • 985 views • 2:32Hi! I took my African Ancestry DNA Test hoping for certain results, but could have never guessed what the actual results turned out to be. Watch to see my live reaction!!
posted by bobknight33 5 years 5 months 1 week ago • 232 views • 12:25YouTube description: In the last 20 years it's been surprisingly common for space probes to end missions early because reaction wheels have failed, moreover there's been a large number of failures associated... continue reading
posted by Aard Vark (oritteropo) 5 years 9 months ago • 565 views • 7:10Without neutrons, harnessing nuclear energy would be impossible. Try Audible free for 30 days: http://audible.com/veritasium I have a new documentary coming out in a few months - sign up here to be... continue reading
posted by b4rringt0n 6 years 3 weeks ago • 667 views • 7:38At the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty.... continue reading
posted by Mordhaus 6 years 2 months 2 weeks ago • 406 views • 7:08YouTube description: On the river Rhine in Switzerland, there are reaction ferries: boats with no engine, no paddles, no onboard motive power at all. Here's how they work -- and a question about what... continue reading
posted by Aard Vark (oritteropo) 6 years 7 months 3 weeks ago • 601 views • 2:30This French PSA is going viral. Fake car noise is blared at jaywalkers in a crosswalk, simulating a car screeching towards them at speed with it's brakes locked. The reactions are priceless, and caught... continue reading
posted by newtboy 6 years 12 months ago • 1,452 views • 1:55Via YouTube: Incredible view of the western world from the mind of a small tribe living in the Amazon rain forest.
posted by Gratefulmom 7 years 2 months ago • 1,300 views • 6:30Love these vids; I learn something every time. Simply put, Sir Martyn Poliakoff explains every bit of the catalytic reaction of breaking the bonds within the Hydrogen Peroxide molecule, to somewhat dramatic... continue reading
posted by oblio70 7 years 8 months 2 weeks ago • 153 views • 8:08The reaction of Sulfuric Acid and Matches, I feel it's something new.
posted by A-Rah 7 years 8 months 3 weeks ago • 22 views • 4:17In this video we show Safety Matches lit with Sulfuric acid. Concentrated sulfuric acid found in drain cleaner may be used. What's happening is the sulfuric acid reacts with potassium chlorate to produce... continue reading
posted by A-Rah 7 years 8 months 3 weeks ago • 47 views • 7:43Maybe when I was younger ...
posted by PlayhousePals 7 years 9 months 1 week ago • 631 views • 3:35"Urushiol oil in poison sumac, poison oak, and poison ivy may produce a severe skin rash. Timely urushiol removal can prevent poison ivy skin reaction. The key is to understand how poison ivy works... ... continue reading
posted by ant 7 years 10 months ago • 1,239 views • 5:14From YT: Chemicals React!:
posted by WeedandWeirdness 8 years ago • 769 views • 7:56On this episode of Breaking Trail, Coyote receives the WORST animal bite of his life when he is accidentally bitten by the only venomous lizard in the United States, the Gila Monster! Known for having... continue reading
posted by Mordhaus 8 years 1 month ago • 400 views • 5:38- 1
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