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Urbee: The World's First 3-D Printed Car

Urbee: The World's First 3-D Printed Car

3-D printing and rapid prototyping have been among the hottest trends in design innovation this year. But Urbee, a two-passenger hybrid vehicle whose entire body has been generated using a 3-D additive manufacturing process, ups the ante on what this technology can offer.


A collaboration between transportation and product design outfit KOR Ecologic and rapid prototyping service Stratasys, Urbee was designed for the 2010 Progressive Automotive X-Prize competition to build the world's most energy-efficient vehicle and while Urbee didn't win the $10 million, it does offer significant energy efficiency – up to 200 mpg on the highway and 100 mpg in the city, running on either gasoline or ethanol.

Skyway, an early predecessor to Urbee designed by KOR, dates back to 1994, promising a pedal-powered alternative to cars weighing only 80 pounds and capable of moving at 35 mph. We were also promised jetpacks that year.

via

Maria Popova is the editor of Brain Pickings, a curated inventory of miscellaneous interestingness. She writes for Wired UK, GOOD Magazine, Design Observer and Huffington Post, and spends a shameful amount of time on Twitter.

Take your career to the next level by raising your EQ

Emotional intelligence is a skill sought by many employers. Here's how to raise yours.

Gear
  • Daniel Goleman's 1995 book Emotional Intelligence catapulted the term into widespread use in the business world.
  • One study found that EQ (emotional intelligence) is the top predictor of performance and accounts for 58% of success across all job types.
  • EQ has been found to increase annual pay by around $29,000 and be present in 90% of top performers.
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Yale scientists restore cellular function in 32 dead pig brains

Researchers hope the technology will further our understanding of the brain, but lawmakers may not be ready for the ethical challenges.

Still from John Stephenson's 1999 rendition of Animal Farm.
Surprising Science
  • Researchers at the Yale School of Medicine successfully restored some functions to pig brains that had been dead for hours.
  • They hope the technology will advance our understanding of the brain, potentially developing new treatments for debilitating diseases and disorders.
  • The research raises many ethical questions and puts to the test our current understanding of death.
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Face mask study reveals worst material for blocking COVID-19

A study published Friday tested how well 14 commonly available face masks blocked the emission of respiratory droplets as people were speaking.

Fischer et al.
Coronavirus
  • The study tested the efficacy of popular types of face masks, including N95 respirators, bandanas, cotton-polypropylene masks, gaiters, and others.
  • The results showed that N95 respirators were most effective, while wearing a neck fleece (aka gaiter) actually produced more respiratory droplets than wearing no mask at all.
  • Certain types of homemade masks seem to be effective at blocking the spread of COVID-19.
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You want to stop child abuse? Here's how you can actually help.

Sharing QAnon disinformation is harming the children devotees purport to help.

Photo: Atjanan Charoensiri / Shutterstock
Politics & Current Affairs
  • The conspiracy theory, QAnon, is doing more harm than good in the battle to end child trafficking.
  • Foster youth expert, Regan Williams, says there are 25-29k missing children every year, not 800k, as marketed by QAnon.
  • Real ways to help abused children include donating to nonprofits, taking educational workshops, and becoming a foster parent.
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Strange Maps

Here’s a map of Mars with as much water as Earth

A 71% wet Mars would have two major land masses and one giant 'Medimartian Sea.'

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