From Youtube, "At this very second, you are on a narrow ledge between life and death. You probably don’t feel it, but there is an incredible amount of activity going on inside you. And this activity... continue reading
posted by w1ndex 3 years 10 months 3 weeks ago • 557 views • 11:31search results matching tag: narrow
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YouTube description: If you want to drink a cup of tea at the Huashan Teahouse on Mount Hua, you’re going to have to put in the effort to get there. The journey starts with a 20-minute cable car ride.... continue reading
posted by Aard Vark (oritteropo) 4 years 8 months 4 weeks ago • 465 views • 2:39YouTube description: Wind can be one of the most critical and complicated loads on civil structures. The case of the Tacoma Narrows bridge is a well-known cautionary tale that’s discussed in engineering... continue reading
posted by Aard Vark (oritteropo) 5 years 7 months ago • 707 views • 8:48YouTube description: In the high-speed world of rally car racing, you’re only as good as your co-driver. As these racers speed around hairpin turns on unpaved, narrow roads, drivers must rely on the... continue reading
posted by Aard Vark (oritteropo) 7 years 1 month 3 weeks ago • 540 views • 4:06I made this bow and arrow using only primitive tools and materials.The bow is 1.25 m (55 inches) long and shoots 60 cm (2 feet) long arrows. I don't know the draw weight - safe to say greater than 15 kg... continue reading
posted by Mordhaus 7 years 12 months ago • 621 views • 5:54IFLScience: Still baffled by Einstein’s theory of relativity, or even the parts in the movie Interstellar when everyone experiences time differently? Well, this teenager’s explanation of special relativity... continue reading
posted by Zawash 8 years 4 months 1 week ago • 1,541 views • 7:34Bill details the engineering choices underlying the design of a beverage can He explains why it is cylindrical, outlines the manufacturing steps needed to created the can, notes why the can narrows near... continue reading
posted by eric3579 8 years 11 months 2 weeks ago • 1,673 views • 11:39"Since the 1960s, developmental psychologists point to the 'Visual Cliff'—an experiment that plops babies on a fake precipice—as proof that infants learn to fear heights as they learn to crawl. Yet,... continue reading
posted by ant 8 years 11 months 3 weeks ago • 386 views • 5:31YouTube Description: Light is so common that we rarely think about what it really is. But just over two hundred years ago, a groundbreaking experiment answered the question that had occupied physicists... continue reading
posted by aaronfr 1 decade 1 year 1 month ago • 1,437 views • 7:40- 1