Researchers have developed a novel copper oxide-based electrode material and successfully applied it to aqueous zinc-ion ...

Fill cups using wet sponges as fast as you can—whoever fills theirs first wins this epic summer sponge challenge #watergame ...

A hydrogel made from waste natural materials pulls over 14 liters of drinkable water from air per day, offering a sustainable ...

A super popular OXO measuring cup ingeniously designed so that you can read measurement markings from above instead of having ...

But on any given day, you can enjoy art without spending a dime. Some museums offer free admission every day or on specific days. Others, like the Metropolitan Museum of Art, allow New York State ...

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