It's been found that ad blockers seem to cause this too often.
Half the time when I click on a link or an arrow to play a video, it won't play. I just tried to read an article that is supposed to have multiple photos, but when I click on the arrow to advance to the next photo, nothing happens.
For a technology website, you must be hiring monkeys to write the code to make the site work. You should be ashamed of yourself. I'm using Google Chrome as my browser, so don't try and blame it on not having the proper Adobe plug-in installed.