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The tech is called Flettner Rotors.

A multidisciplinary design company called 3deluxe has revealed a new low carbon-emission superyacht concept called FY.01. The company made the superyacht design public on Friday, and it is sure to wow thanks to its eco-credentials, aesthetics, and usage of cutting-edge technology.

Flettner Rotors were developed over 100 years ago and use rotating vertical pipes to transform wind energy into a highly efficient transversal force. The technology relies on an effect referred to as the Magnus force and it has seen a powerful revival over the years due to the availability of new materials that make it more efficient and viable.

Although it is currently predominantly used on utility vessels, more and more companies have begun to substantially increase fuel efficiency on large scale commercial vessels by adding Flettner Rotors.

Continue reading “This superyacht design features a 100-year-old technology to sail sustainably” | >

The last decade has brought a lot of attention to the use of microscopic robots (microrobots or nanorobots) for biomedical applications. Now, nanoengineers have developed microrobots that can swim around in the lungs and deliver medication to be used to treat bacterial pneumonia. A new study shows that the microrobots safely eliminated pneumonia-causing bacteria in the lungs of mice and resulted in 100% survival. By contrast, untreated mice all died within three days after infection.

The results are published Nature Materials in the paper, “Nanoparticle-modified microrobots for in vivo antibiotic delivery to treat acute bacterial pneumonia.”

The microrobots are made using click chemistry to attach antibiotic-loaded neutrophil membrane-coated polymeric nanoparticles to natural microalgae. The hybrid microrobots could be used for the active delivery of antibiotics in the lungs in vivo.

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Germany’s most strategically important building site is at the end of a windswept pier on the North Sea coast, where workers are assembling the country’s first terminal for the import of liquefied natural gas (LNG).

Starting this winter, the rig, close to the port of Wilhelmshaven, will be able to supply the equivalent of 20 percent of the gas that was until recently imported from Russia.

Since its invasion of Ukraine, Moscow has throttled gas supplies to Germany, while the Nord Stream pipelines which carried huge volumes under the Baltic Sea to Europe were damaged last week in what a Danish-Swedish report called “a deliberate act.”

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Scientists have been able to direct a swarm of microscopic swimming robots to clear out pneumonia microbes in the lungs of mice, raising hopes that a similar treatment could be developed to treat deadly bacterial pneumonia in humans.

The microbots are made from algae cells and covered with a layer of antibiotic nanoparticles. The algae provide movement through the lungs, which is key to the treatment being targeted and effective.

In experiments, the infections in the mice treated with the algae bots all cleared up, whereas the mice that weren’t treated all died within three days.

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Were you unable to attend Transform 2022? Check out all of the summit sessions in our on-demand library now! Watch here.

For decades, enterprises have jury-rigged software designed for structured data when trying to solve unstructured, text-based data problems. Although these solutions performed poorly, there was nothing else. Recently, though, machine learning (ML) has improved significantly at understanding natural language.

Unsurprisingly, Silicon Valley is in a mad dash to build market-leading offerings for this new opportunity. Khosla Ventures thinks natural language processing (NLP) is the most important technology trend of the next five years. If the 2000s were about becoming a big data-enabled enterprise, and the 2010s were about becoming a data science-enabled enterprise — then the 2020s are about becoming a natural language-enabled enterprise.

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