Barbara J. King

Has anyone — a parent, teacher, or boss — told you to purge the words "um" and "uh" from your conversation?

When these words creep into our narrative as we tell a story at home, school, or work, it's natural to feel that we can do better with our speech fluency.

Imagine a college course that requires students to give up computer and cell-phone technology for a month — and, in fact, to cease speaking entirely for that period.

Then imagine that the class is super-popular, with students clamoring to get in.

During a press conference on Aug. 15, President Trump was asked by a reporter why he waited so long to "blast neo-Nazis" in the wake of the white supremacist rally held the previous weekend in Charlottesville, Va.

That rally resulted in the death of Heather Heyer, a young counterprotester, and injuries to dozens of others.

Over the millennia, our ancestors continuously developed new techniques and technologies that enabled them to find, eat, and cook meat and plants — and in coastal populations,

As the full extent of the damage from Hurricane Harvey in Texas and Louisiana starts to become clear, many of us have been glued to coverage of urgent rescues, including of people's pets.

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Last week, The New York Times described "a new category of Digital Detox trips in which participants pledge, in writing, to swear off all digital devices including cellphones and cameras" for 8 to 10 days of travel.

If you sign up, you get a notebook to record memories. Travel leaders will even send email updates to your family, if you'd like.

Sounds virtuous, doesn't it? Shouldn't we all be disconnecting more, especially on vacation?

For babies carried to full term, birth weight is considered "normal" between about 6 pounds, 2 ounces and 9 pounds, 2 ounces. Given sustained concern about childhood obesity, I have wondered how early in life children may be at risk for extra weight.

Can babies be obese?