Math Puzzle: A puzzling picture
2 days ago
Exponential Innovations Everywhere
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Joost Bonsen's Opinions on How Money, Ideas, and Talent can
Enable Health, Wealth, and Happyness for Each plus Achieve Liberty, Prosperity, and Vitality for All and Ultimately Help Us Spread Beyond Our Cradle Planet Earth
"A new animation from the Cornell Lab of Ornithology tracks 118 species along their journeys across the Americas."
"A passionate vegan, while exploring the personal quandaries surrounding harvesting of animals for food, becomes a conflicted omnivore."
Let's hope the anaesthesia doesn't wear off prematurely;-)
"Filmed in a Massachusetts prison, follows the story of stray dogs in the community who were rescued and placed with prisoners at a minimum security prison. Before their rescues, the dogs were likely on a path to be euthanized in shelters. The goal of the program is for the prisoners to develop empathy and loving feelings toward the dogs, who in turn learn to trust humans in spite of any troubled histories they may have suffered. It seems to be situation benefiting both the dogs and the inmates."
"How to transform her family’s farm in Devon into a low energy farm for the future, and discovers that nature holds the key. With her father close to retirement, Rebecca returns to her family’s wildlife-friendly farm in Devon, to become the next generation to farm the land. But last year’s high fuel prices were a wake-up call for Rebecca. Realising that all food production in the UK is completely dependent on abundant cheap fossil fuel, particularly oil, she sets out to discover just how secure this oil supply is. Alarmed by the answers, she explores ways of farming without using fossil fuel. With the help of pioneering farmers and growers, Rebecca learns that it is actually nature that holds the key to farming in a low-energy future."
"Millions of maggots squirm over blackened pieces of fruit and bloody lumps of fetid flesh. A pungent stench of festering decay hovers over giant vats of writhing, feasting larvae. It's more than enough to put most people off their lunch. Yet these juvenile flies could soon be just one step in the food chain away from your dinner plate."Mmm, sounds tasty!
"Oceans envelop three-quarters of our planet’s surface. The survival of three billion people depends on their incredible bounty. Only now are we discovering how the ocean’s largest inhabitants are helping to enhance this. [...] When phytoplankton use up all the nutrients in the water, this vital growth goes into decline. But nature provides an unexpected lifeline, in the form of whale excrement. Whales excrete near the surface, releasing huge amounts of nutrients."
"Corals and sponges are surprisingly mobile creatures, but their agonizingly slow movements are difficult to detect with the human eye. Now, using 150,000 photographs [here's] stunning macro timelapse [where] these subtle movements can be seen"
"Here we present the results of a synchrotron-based study performing micrometre-resolution, time-resolved microtomography on the 145 Hz wingbeat of blowflies. These data represent the first four-dimensional visualizations of an organism's internal movements on sub-millisecond and micrometre scales. This technique allows us to visualize and measure the three-dimensional movements of five of the largest steering muscles, and to place these in the context of the deforming thoracic mechanism that the muscles actuate. Our visualizations show that the steering muscles operate through a diverse range of nonlinear mechanisms, revealing several unexpected features that could not have been identified using any other technique."Amazing work by the researchers, including Simon Walker, Daniel Schwyn, Rajmund Mokso, Martina Wicklein, Tonya Müller, Michael Doube, Marco Stampanoni, Holger Krapp, Graham Taylor! Here's the experimental setup...