The morning started for me at 2:30 a.m. with a convoy of more than a dozen cars, winding out of pitch-dark Van Horn, Texas, past an “authorized personnel only” neon sign. Eventually ...

Access to the test area will be restricted to authorized personnel only. Test results and findings will be made public at a later date, following completion of data analysis and final reporting.

It's a win-win, and it's why everything on iStock is only available royalty-free — including all Accessibility images and footage. What kinds of royalty-free files are available on iStock? How can you ...