1. The study involved collecting data from 12 dark net marketplaces during a week in September 2016.

2. The tools used in those attacks were available on the dark web.

3. These have been dark days, but I remain as optimistic as ever that the future is bright.

4. In a dark room she held the baby up to the camera.

5. The larger sensor lets in a lot more light to take better images in dark environments.

6. It is a brutal assault by very dark forces who want to take over our homeland.

7. Video taken in the dark can still be viewed through a night vision mode.

8. The dark magic that made the original so great is here in abundance.

9. One candidate for dark matter is a set of particles known as axions.

10. This act was a blow against the dark forces of terrorism and obscurantism.

11. We are mostly in the dark on the pay gap.

12. It got dark around us, and it was throwing us all over the place.

13. He pulled off the highway onto the shoulder in the dark to change the tire.

14. So the girls find a dark corner inside to dry their rags.

15. All the faces with dark skin were citizens killed by the police.