Today’s Solutions: July 10, 2025

RIVERSIDE, Calif. — Engineers at the University of California, Riverside have developed a new way to recover almost 100 percent of the water from highly concentrated salt solutions. The system will alleviate water shortages in arid regions and reduce concerns surrounding high salinity brine disposal, such as hydraulic fracturing waste. The research, which involves the development of a carbon nanotube-based heating element that will vastly improve the recovery of fresh water during membrane distillation processes,

Print this article
More of Today's Solutions

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 ...

Read More

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 ...

Read More

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 ...

Read More

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. ...

Read More