Science & Technology

Science news

Alison Moyer poses with Dreadnoughtus' neck bone, which she uncovered.
Alison Moyer

Last week, researchers revealed one of the biggest discoveries ever in the dinosaur world. "Dreadnoughtus" is 85 feet long, two stories tall, and as big as a jumbo jet. It's estimated to weigh as much as seven T. rex dinosaurs put together, and experts believe it was not yet fully grown when it died. Alison Moyer spent several months on her knees in southern Argentina using picks, dust brushes, and tweezers to uncover parts of Dreadnoughtus' skeleton. Moyer is a Ph.D candidate at N.C. State University. This was her first dig.

What was your role?

NC Museum of Natural Sciences

Officials with the North Carolina Museum of Natural Sciences are renovating its Museum of Forestry facility in Whiteville.  But the forestry museum's board will have to raise $100,000 as part of the process. 

Legislators wrote into the state budget a requirement for the fundraising effort as a means of proving the facility has value to the Whiteville community.

Museum of Natural Sciences director Emlyn Koster says plans are to turn the building into a hands-on community learning facility.

Youth Radio: How NC Teens Text 4 Free

Aug 25, 2014
Jamayah Parrish conducting an interview outside the WUNC Studios in Durham
Carol Jackson

Jamayah Parrish is a rising senior at Northern High School in Durham.  As a part of WUNC's Youth Radio Project, she reports on teens who have found a way to call and text for free over Wi-Fi.

NC Biotech
NC Biotechnology Center

The North Carolina Biotechnology Center is investing $1 million in its budget in bio-defense and agricultural projects. 

The funds come from the legislature's budget adjustments for this fiscal year, which Governor Pat McCrory signed earlier this month. 

The nonprofit had asked for an extra $7.3 million this year, but incoming president and CEO Doug Edgeton says the money will still go a long way to help companies that are developing measures to fight bioterrorism and produce food for the defense industry.

Research Center Kannapolis, NC


When the textile mill closed in Kannapolis, NC in 2003, more than 4,000 workers lost their jobs. The effects on the small community outside of Charlotte were devastating.

Today is National Aviation Day, the date chosen in part because it’s the birthday of Orville Wright, who flew the very first airplane in 1903, with his brother Wilbur Wright.

Astronaut Neil Armstrong carried at piece of wood and some fabric from the Wright brothers’ 1903 flyer to the moon, connecting the first airplane flight to space exploration.

A composite image shows the facial differences between an ancient modern human with heavy brows and a large upper face and the more recent modern human who has rounder features and a much less prominent brow.
Robert Cieri / University of Utah

About 50,000 years ago, people started developing tools. They started making art, in caves. And they started cooperating. Simultaneously, that's when our faces went from looking like the skull on the left, to the one on the right.

A group of researchers from Duke and the University of Utah are theorizing that the correlation is not coincidence; that, in fact, the changing shape of skulls signals a change in something else that would have made cooperation more likely: A drop in male testosterone levels.

Creative Commons

Note: This is a rebroadcast from a show that aired November 7, 2013.

Think you’re avoiding the advertisements when you fast forward through using your DVR?

Think again. New research from Duke’s Fuqua School of Business shows that sometimes commercials are even more effective when you’re not paying attention.

A Dare County sheriff's deputy walks down damaged Route 12 after Hurricane Sandy in October 2012.
Steve Earley / Virginian-Pilot/AP

A new report from begins this way: "Development and climate change are causing the islands to slowly vanish, scientists say."

A story that ran last Sunday on All Things Considered about a sixth-grader's science fair project has elicited not just criticism but controversy.

Since the student's project built on the work of scientists, she's been accused this week of being a "plagiarist" who "ripped off" earlier work.