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As comets blaze across the night sky, they can bring wonder and excitement to those watching from Earth – or even a sense of impending doom. In the past, people debated what comets even are – an atmospheric...

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It’s diamond season. Almost 40 percent of American engagements happen between Thanksgiving and Valentine’s Day, with Christmas the most popular day to pop the question – and hand over a sparkly...

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Online shopping is a big convenience for many Americans, but porch piracy can ruin the experience. For example, Mikaela Gilbert lived in a row house in West Philadelphia while she studied systems engineering...

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With the legalization of cannabis for adults becoming increasingly widespread, more adolescents will be trying the drug. And parents will be wondering what the consequences will be for their teens should...

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In Wisconsin, Democratic candidates won the 2018 elections for governor and attorney general. But the Republican-controlled legislature quickly introduced and passed lame-duck legislation that takes power...

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Many Americans find themselves bombarded by expert advice to limit their screen time and break their addictions to digital devices – including enforcing and modeling this restraint for the children...

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When we hear the word “stereo” today, we might simply think of a sound system, as in “turn on the stereo.” But stereo actually is a specific technology, like video streaming or the latest expresso...

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Universities have lost public support in recent years. In order to get it back, college presidents should worry less about how their institutions fare in college rankings and focus more on affordability,...

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Environmentally conscious consumers often ask me whether a real Christmas tree or an artificial one is the more sustainable choice. As a horticulture and forestry researcher, I know this question is also...

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John Kelly’s resignation as White House chief of staff makes him the latest in a long line of senior officials to leave the Trump administration. That brings turnover of senior staff at the White House...