Today’s Solutions: July 11, 2025

A team of researchers led by Northwestern University professor and fuel cell pioneer Sossina Haile has created a new fuel cell offering both exceptional power densities and long-term stability at optimal temperatures, a discovery that heightens the viability of incorporating fuel cells into a sustainable energy future.

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Mexico bans dolphin shows in historic vote to protect marine mammals

BY THE OPTIMIST DAILY EDITORIAL TEAM In a landmark move for animal welfare, the Mexican Senate voted unanimously to ban dolphin and other marine ...

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Sweet solutions: 8 delightful ways to use honey for glowing skin and shiny hair

BY THE OPTIMIST DAILY EDITORIAL TEAM There’s a reason honey has stood the test of time in beauty rituals. From ancient queens like Cleopatra ...

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Beekeepers and airports join forces to save pollinators

Back in 2012, Ben Shertzer, wildlife administrator at Pittsburgh International Airport, found himself dealing with a perplexing problem: swarming bees. The bees would land ...

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Electric taxis take flight— The greener future of urban air travel

A quiet electric aircraft resembling a bug-like creature glides above the iconic Eiffel Tower and the zinc-grey rooftops of Paris in a stunning spectacle. ...

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