Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

I’m afraid I’ll lose anyone at any time. I have OCD and all my rituals are focused around keeping my mom, sister, husband and current cats safe.

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Advice on life’s trickiest situations and moral dilemmas from the philosopher Kwame Anthony Appiah. Sign up for the Ethicist newsletter, for Times subscribers only. Advice on life’s trickiest ...

GOP strategist Matt Wylie weighs in on the shutdown as another week without a budget deal in Washington, D.C., is taking its toll. Part of the McClatchy Media Network ...