Using Instagram can increase adolescents' closeness to friends

Your food, your vacation, your carefully curated life—all posted for your friends in a filtered image. Some may scoff at adolescents' use of social media networks as they pine for likes. Is this just frivolous behavior? ...

Building a bright future for lasers

Invisible to the human eye, terahertz electromagnetic waves can "see through" everything from fog and clouds to wood and masonry—an attribute that holds great promise for astrophysics research, detecting concealed explosives ...

Reducing gas flares—and pollution—from oil production

Last year, dozens of major oil companies and oil-producing nations agreed to end the routine flaring of natural gas from wells by 2030. This burning off of uncaptured methane in addition to simply letting it escape into the ...

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