First Big Grain Ship Leaves Ukraine’s Black Sea Port
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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 three-dimensional imaging technique has revealed spiraling movements that had previously only been inferred from two-dimensional data. [This is the] first large-scale, high-resolution recordings of human sperm in three dimensions, tracking more than 1,500 cells over several hours. Human sperm have eluded such detailed observation in the past. Their heads are just 3–4 micrometers long and can only be seen under high magnification, but the cells zoom around at up to 100 micrometers per second, ducking in and out of focus or darting out of range in an instant."Hmm, camera shy or eggs-tremely focused?-)
"...a revolutionary new category of Robot [...] capable of applying common sense behavior to manufacturing environments. Affordably priced, versatile and safe enough to work shoulder-to-shoulder with people, Baxter robots redefine how small, mid-size and large domestic manufacturers use automation to compete with manufacturers in low-cost regions of the world."
"...uses two small speakers to generate sound waves at frequencies slightly above the audible range – roughly 22 kilohertz. When the top and bottom speakers are precisely aligned, they create two sets of sound waves that perfectly interfere with each other, setting up a phenomenon known as a standing wave. At certain points along a standing wave, known as nodes, there is no net transfer of energy at all. Because the acoustic pressure from the sound waves is sufficient to cancel the effect of gravity, light objects are able to levitate when placed at the nodes."
"...far too many primary school aged children -- an estimated 67 million worldwide -- will never enroll in school. These children are generally the poorest of poor, for whom even a "free" education comes at too steep a price. For these families, sending children to school often means fewer hands laboring to support the family. [...] it is the poor, rural girls who most often stay out of school. Take a look at this new video that shines a spotlight on the role land ownership can play in getting these vulnerable groups into the classroom..."
"This important event is when we look for potential patients for our surgical slots throughout the next ten months. Screening day is advertised through radio, partner NGOs, churches, and other media. It usually attracts many people, numbering in the thousands. [...] My role on Monday was primarily crowd management, and we encountered much desperation as people tried to crowd their way to the front of the queue -- especially outside the gate on the road. But despite having to tell people to move or to stop pushing, I was struck that all of this apparent desperation is fueled by genuine need and poverty -- and also a very real hope. A hope that finally they will find acceptance and love and lasting healing. I saw many people with facial tumours, cleft lips, burn contractures, the flesh-eating disease Noma, and many others. I saw not only desperation, but also the hope in their faces. And it made my heart swell, for this is why we are here."Epic!
"...a compact motor controlled dolly and slider for video and timelapse photography. [...] The modular system delivers camera moves ranging from dolly shots to motor controlled timelapse, and you can carry it on your back."Check it out and back them!
"...a 3-D immersive game designed to be part of the master planning process for Boston's Chinatown. [...] you'll then be tasked with considering the future of the neighborhood by walking through and commenting on proposed development sites. Every one of your comments and decisions will be shared with real life decision-makers."
"A Work in Progress"
"38 apartments with total floor area of 2,508 m² constructed of large modules, the size of the entire apartment. The prefabricated modules as well as the lift shafts are delivered to site as single elements. The building consists of 38 apartments (modules), the largest with a surface area of 73 square meters."
"Gold electrodes and wires just a few hundred nanometers thick are deposited on silicon wafers by conventional means, then peeled off and applied to stretchable polymers. The serpentine wires elongate when the polymers stretch, either when the balloon inflates in the heart or as the patch moves around on the skin. The electrodes measure electrical impedance to detect the electrical signals in cardiac tissue or moisture levels in the skin. The company is building on lab prototypes made by University of Illinois materials scientist John Rogers, a company cofounder. [...] In addition to its hydration patch, it is working on patches that use sensors to detect heartbeat, respiration, motion, temperature, blood oxygenation, and combinations of these indicators. MC10's skin patches can wirelessly transmit information to a nearby smartphone."Check out embedded photos by Ken Richardson...
"Our flat lens opens up a new type of technology,” says principal investigator Federico Capasso, Robert L. Wallace Professor of Applied Physics and Vinton Hayes Senior Research Fellow in Electrical Engineering at SEAS. “We’re presenting a new way of making lenses. Instead of creating phase delays as light propagates through the thickness of the material, you can create an instantaneous phase shift right at the surface of the lens. It’s extremely exciting.” [...] The flat lens eliminates optical aberrations such as the “fish-eye” effect that results from conventional wide-angle lenses. Astigmatism and coma aberrations also do not occur with the flat lens, so the resulting image or signal is completely accurate and does not require any complex corrective techniques. The array of nanoantennas, dubbed a “metasurface,” can be tuned for specific wavelengths of light by simply changing the size, angle, and spacing of the antennas. “In the future we can potentially replace all the bulk components in the majority of optical systems with just flat surfaces,” says lead author Francesco Aieta."(Thanks to Wired's Jakob Schiller for spotting)
"The film was created by Raúl Tomás Granizo, who was raised in Spain but fell in love with Patagonia -- and you can see why. He is the founder of wildglimpses, and is a freelance wildlife filmmaker and nature photographer always looking for the essence of nature. We think he has captured it supremely here!"