Home > Geometric toy > Origami Spring. Fun Video: Pink Light Doesn't Exist. Bamboo Machine. Setting up the "symbiosis" machine in the botanical garden´s tropical greenhouse.
The "simbiosis" machine was built for the exhibition "Natürlich" (natural) that was shown in the public greenhouses of Hamburg´s botanical garden in 2009. I was always fascinated by the immense forces hidden in nature like small shoots cracking massive concrete and roots lifting up sidewalks. While looking for a way to make these slow but powerful processes perceptible I read about the growth rate of bamboo: In the tropics it grows up to 1.5 meters a day while having it´s final diameter right from the beginning. Therefore bamboo seemed to be the perfect energy source for a mechanical object. By limiting the machine´s functions to pumping water towards the bamboo the "symbiosis" also suggests a beneficial coexistence of nature and machines: We could try to find more sensitive ways to harvest the energy that is already there instead of just cutting plants down and burning them as fuel.
The 10 Most Puzzling Ancient Artifacts. What's In a Face? Several years ago, a woman named Brook White appeared on the reality TV competition show .
White was 24 years old, blond, and strikingly pretty. When she sang her song, "Like a Star," she struck a familiar chord among some viewers. White said nothing about her religion , but Mormons, members of the Church of Jesus Christ of Latter Day Saints, were certain that she was one of their own. "She has the Mormon Glow," one blogger wrote, referring to the belief that the faithful radiate the Holy Spirit. White mentioned that she never drank a cup of coffee or watched an R-rated movie—signs of a Mormon-like squeaky-clean lifestyle.
Soon after, psychologists Nalini Ambady, then at Tufts University, and Nicholas Rule, at the University of Toronto, set out to test the Mormon glow. Badass. How Lock Picking Works" Most people carry five to 10 keys with them whenever they go out.
On your key ring you might have several keys for the house, one or two more for the car and a few for the office or a friend's house. Your key ring is a clear demonstration of just how ubiquitous lock technology is: You probably interact with locks dozens of times every week. The main reason we use locks everywhere is that they provide us with a sense of security.
But in movies and on television, spies, detectives and burglars can open a lock very easily, sometimes using only a couple of paper clips. This is a sobering thought, to say the least: Is it really possible for someone to open a lock so easily? In this article, we'll look at the very real practice of lock picking, exploring the fascinating technology of locks and keys in the process. Locksmiths define lock-picking as the manipulation of a lock's components to open a lock without a key. Your Daily Dose of Happiness. - Best quotes by Ron Swansonâ?¦ 5 things Chris Hadfield did that amazed us - Your Community. We Showed 'Troll Physics' Comics to a Physics Professor. Here's His Reaction. Is it possible to "troll" the very laws of matter and motion that govern the universe for your own kinetic benefit?
For example, can one survive a falling elevator by jumping up in the air at the last minute? Also, f*cking electromagnetism - how does it work? If you've pondered any of those questions before, the blog Troll Physics offers incredibly simple but impossible "hacks" for manipulating the laws of nature to yield infinite energy, money and/or sexual partners.
Since this site is pretty much a physics teacher's worst nightmare, I cornered one to get his reaction. David Morgan, a natural science professor with a PhD in physics, was kind enough to bring some logic and rational discourse to this hilariously asinine pile of hot meme trash. Swarm Theory. I used to think ants knew what they were doing.
The ones marching across my kitchen counter looked so confident, I just figured they had a plan, knew where they were going and what needed to be done. 34 Lost Cities Forgotten by Time. It’s hard to imagine how an entire city can get lost but that’s exactly what has happened to the lost cities on this list.
There are actually many reasons why a city has to be abandoned. War, natural disasters, climate change and the loss of important trading partners to name a few. Whatever the cause, these lost cities were forgotten in time until they were rediscovered centuries later. 34Carthage Located in present-day Tunisia, Carthage was founded by Phoenician colonists and became a major power in the Mediterranean. See also: Tunisia Guide 33Ciudad Perdida Ciudad Perdida (Spanish for “Lost City”) is an ancient city in Sierra Nevada, Colombia, believed to have been founded around 800 AD. Tests. Personality Tests This page links to numerous online personality tests, with an emphasis on free, professional tests that provide feedback.
To view an example of one of these tests, see the SAPA Project. 15 Insightful Quotes From Dr. Wayne W. Dyer. 31 Quotes That Will Give You Chills.