If you look at a cotton seed, you'll see that it's covered in little black dots, and for 30 years, Keerti Rathore has been trying to make those dots disappear. Rathore is a professor of soil and crop sciences at Texas A&M University specializing in genetic modification. The black flecks are traces of gossypol, a toxin that makes cotton seeds inedible for most animals.

David Anderson, a livestock economist at Texas A&M University, says the cattle industry is cyclical. When the cattle herd is small, meat packers lose money while ranchers make a profit. When there's an excess inventory of cattle, meat packers profit as ranchers lose money. He says each cycle typically lasts about a decade. The cattle herd in the U.S. is the smallest it's been in decades, according to data from the Department of Agriculture, and packers like Tyson are feeling the strain.

"We are back. But the delay kind of has a different feel to it than it did before," said David Schrank, a senior research scientist at the Texas A&M Transportation Institute, which has tracked congestion since the 1980s in its annual Urban Mobility Report.

The U.S. already imports a record amount of beef from other countries, including Argentina, according to David Anderson, a livestock economist at Texas A&M University.

Preservation groups are concerned about the renovations happening at the White House. NPR speaks with architecture professor Priya Jain about the history of construction at The People's House.

Generally, Trump's rhetoric on immigration has intensified during his second term, especially during his most recent presidential campaign, according to Jennifer Mercieca, a historian of American political rhetoric at Texas A&M University. " The metaphors that he used about immigration, whether it was an invasion, whether immigrants were poisoning the blood of the nation and things like that," Mercieca said. "Those are very salient ways of talking about immigration and very different from the ways that previous presidents have done."

Fifteen years ago, archaeologists at the World Trade Center site discovered a ship, deep in the muck, dating back to the Revolutionary War. Now they're putting it back together.

Rosario Sanchez, a senior research scientist at Texas Water Resources Institute at Texas A&M University, said the state is looking for "predictability and reliability, which is what Mexico has not been able to do over the last 15 years or so."

NPR's A Martinez speaks with senior research engineer Jonathan Snodgrass at Texas A&M University about the safety of power grids after three countries in Europe experienced blackouts.

And a new kind of degree is also becoming more common: Dual-licensure or "unified" degree programs aim to prepare students to earn both general education and special education certification. These programs are sprouting up across the country, including at Texas A&M, Wichita State University, The Ohio State University and the University of Northern Iowa.