‘Turn it off’: how technology is killing the joy of national parks

 

Andrew Studer was admiring a massive lava fire hose at Hawaii Volcanoes national park when he spotted something unusual: a small quadcopter drone flying very close to the natural wonder pouring hot molten rock. “There were other visitors sitting out relaxing in somewhat of a meditative state, just trying to enjoy this phenomenon,” said Studer, who recently captured a viral image of a drone hovering near the lava. “I do feel like drones are extremely obnoxious, and I’m sure it was frustrating for some of the people there.”

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Inspired by nature: the thrilling new science that could transform medicine

 

This last invention has helped to cement Karp’s reputation as a rising star in the world of bioengineering. Because he doesn’t just invent cool stuff – he turns his creations into actual products. “When we look to solve problems, it’s not so we can publish papers and get pats on the back from the academic community,” said Nick Sherman, a research technician at Karp Lab. “It’s more like, ‘Is this work going to help patients? If not, how do we make it help them?’” Earlier this year, Karp’s surgical glue began a human clinical trial in Paris. It is the first of Karp’s innovations to advance this far. Unlike other surgical glues on the market, his actively repels blood, making it ideal for sealing holes in blood vessels, intestinal tissue, even bone. It is also much sturdier, meaning that surgeons could use it to fix cardiac defects without the need for open heart surgery. “This could completely transform how we perform surgery,” said Jean-Marc Alsac, the cardiovascular surgeon at the Hospital European Georges-Pompidou in Paris who is overseeing the trial.

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Inspired by nature: the thrilling new science that could transform medicine

This last invention has helped to cement Karp’s reputation as a rising star in the world of bioengineering. Because he doesn’t just invent cool stuff – he turns his creations into actual products. “When we look to solve problems, it’s not so we can publish papers and get pats on the back from the academic community,” said Nick Sherman, a research technician at Karp Lab. “It’s more like, ‘Is this work going to help patients? If not, how do we make it help them?’” Earlier this year, Karp’s surgical glue began a human clinical trial in Paris. It is the first of Karp’s innovations to advance this far. Unlike other surgical glues on the market, his actively repels blood, making it ideal for sealing holes in blood vessels, intestinal tissue, even bone. It is also much sturdier, meaning that surgeons could use it to fix cardiac defects without the need for open heart surgery. “This could completely transform how we perform surgery,” said Jean-Marc Alsac, the cardiovascular surgeon at the Hospital European Georges-Pompidou in Paris who is overseeing the trial.

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Ford looks to geckos to boost the recyclability of its cars

For Ford, cracking the secret of the Tokay gecko toe could mean boosting recycling rates for its vehicles by a full 10%. A gecko toe-inspired adhesive would allow the car manufacturer to better separate the mishmash of plastics and foams leftover after a car is stripped of its metal insides. “If we could separate it, if we could identify different streams within it, we would stand a much better chance of being able to utilize them for higher-end applications,” said Debbie Mielewski, the senior technical leader for plastics and sustainability research at Ford.

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