- You can only save one— who do you choose? - Doug MacKay
- The dark history of Mount Rushmore - Ned Blackhawk and Jeffrey D. Means
- Would you raise the bird that murdered your children? - Steve Rothstein
- How one of the most profitable companies in history rose to power - Adam Clulow
- Want to go to space, but hate flying? Take an elevator - Fabio Pacucci
- Can stereotypes ever be good? - Sheila Marie Orfano and Densho
- Can you solve the human cannonball riddle? - Alex Rosenthal
- Nature's fortress: How cacti keep water in and predators out - Lucas C. Majure
- Why do your jeans wear out so quickly? - Madhavi Venkatesan
- The wild sex lives of marine creatures - Luka Seamus Wright
- Why is this 2,500 year old shipwreck so well-preserved? - Helen Farr and Jon Adams