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Trees improve your health, and researchers develop tool to show exactly where cities should plant them

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Pollution levels decrease and the health of people improves when cities plant trees. Studies show that America’s trees save thousands of lives a year, mainly by preventing breathing-related problems (they also make you feel like you have more money, if you’re into that sort of thing).

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Leading scientists reveal secrets for reaching the age 100

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Leukocyte (white blood cell) telomere length in study participants up to 115 years of age. Statistical regression lines belonging to these groups are indicated by the same color as the data. (credit: Yasumichi Arai et al./EBioMedicine)

According scientists at Newcastle University’s Institute for Ageing in the U.K. and Keio University School of Medicine, they say they have cracked the secret of why some people live a healthy and physically independent life over the age of 100: keeping inflammation down and telomeres long.

 

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Virtual reality is about to unleash the greatest wave of human creativity ever seen

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Not too long from now, entertainment is about to get as real as real life and nothing is ever going to be the same. This is happening thanks to the combination of two forces that you would never expect to overlap. Together, they form a staggeringly potent combination.

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The growing problem of space junk

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Forty-five years ago, Ernst Stuhlinger, the associate director of science at Nasa’s Marshall Space Flight Center, an original member of Wernher von Braun’s Operation Paperclip team, was asked by Sister Mary Jucunda, a Zambia-based nun, how he could suggest spending billions of dollars on spaceflight when many children were starving on Earth.

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Robot warfighters could reduce civilian casualties, calling for a ban now is premature

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Ronald C. Arkin:  I’ve been engaged in the debate over autonomous robotic military systems for almost 10 years. I am not averse to a ban, but I’m convinced we should continue researching this technology for the time being. One reason is that I believe such systems might be capable of reducing civilian casualties and property damage when compared to the performance of human warfighters. Thus, it is a contention that calling for an outright ban on this technology is premature, as some groups already are doing.

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Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
Unlock Your Potential, Ignite Your Success.

By delving into the futuring techniques of Futurist Thomas Frey, you’ll embark on an enlightening journey.

Learn More about this exciting program.