Breathing Liquid Oxygen
An inventor believes he has solved the riddle of how to get humans exploring serious ocean depths previously too dangerous to investigate—by getting us to breathe liquid like fish.
Arnold Lande, a retired American heart and lung surgeon, has patented a scuba suit that would allow a human to breathe "liquid air", a special solution that has been highly enriched with oxygen molecules. The idea immediately conjures up the terrifying spectre of drowning but our lungs are more than capable of taking oxygen from a solution. "The first trick you would have to learn is overcoming the gag reflex," explains Lande, a 79-year-old inventor from St Louis, Missouri. "But once that oxygenated liquid is inside your lungs it would feel just like breathing air."
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This economy has us in survival mode, stressing out our bodies and minds.
- Economic hardship is linked to physical and psychological illness, resulting in added healthcare expenses people can't afford.
- The gig economy – think Uber, Lyft, TaskRabbit, Handy – is marketed as a 'be your own boss' revolution, but it can be dehumanizing and dangerous; every worker is disposable.
- The cooperative business model can help reverse wealth inequality.
Meanwhile, Spaniards are the least likely to say their culture is superior to others.
- Survey by Pew Research Center shows great variation in chauvinism across Europe.
- Eight most chauvinist countries are in the east, and include Russia.
- British much more likely than French (and slightly more likely than Germans) to say their culture is "superior" to others.
A new study explores how certain personality traits affect individuals' attitudes on obesity in others.
- The study compared personality traits and obesity views among more than 3,000 mothers.
- The results showed that the personality traits neuroticism and extraversion are linked to more negative views and behaviors related to obesity.
- People who scored high in conscientiousness are more likely to experience "fat phobia.
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