My team at the University of Illinois just developed the first high-resolution map of the U.S. food supply chain.

Our map is a comprehensive snapshot of all food flows between counties in the U.S. – grains, fruits and vegetables, animal feed, and processed food items.

To build the map, we...

Fifty years ago, a UCLA computer science professor and his student sent the first message over the predecessor to the internet, a network called ARPANET.

On a cold December night in 2016, Marie Yovanovitch, the U.S. ambassador to Ukraine, spoke to an anxious audience at a library in the southern Ukrainian port of Odessa. The audience was eager to hear what the recent election of Donald Trump might mean for their own security.

Yovanovitch had been my boss at the U.S. Embassy in Ukraine 15 years...

When was it decided that women prefer some types of food – yogurt with fruit, salads and white wine – while men are supposed to gravitate to chili, steak and bacon?

In my new book, “American Cuisine: And How It Got This Way,” I show how...

Artificial intelligence has replaced many skills in recent years – including the skills needed to do some human jobs.

The tech revolution has not gone unnoticed by American workers. A 2018 Gallup poll revealed that 70% of Americans believe AI...

In the past seven years, four major disasters have caused serious disruptions in the Northeast and Midwest United States. Hurricane Sandy slammed into New York City in 2012, inflicting nearly US$11 billion in damage to buildings. In 2014, a storm dubbed...

The unquiet spirits, vampires and the omnipresent zombies that take over American streets every October 31 may think Halloween is all about spooky fun. But what Halloween masqueraders may not realize is that in the early 1970s and well into the next...

Every October, when I was growing up in Massachusetts, my parents would check out the fall foliage reports and determine where we were going to drive to see the colorful leaves. And they still do. In New England, leaf peeping, as it’s called, is a billion dollar industry and...

Obstetric forceps look like ninja weapons. They come as a pair: 16 inches of solid steel for each hand with curved “blades” that taper into a set of molded grips. Designed for emergencies that require a quick delivery, they have a...

The Atlantic Forest, a vast swath of well-watered and biodiverse woodland, once covered much of eastern South America.

But after three...