Want to take vintage style photos without having to buy a new lens? How about doing some modifying? Take a dab of vaseline and apply it to your lens. The effect:
With a cell phone camera (or one you're not worried about damaging) you can try putting Vaseline directly on the edges of your lens to give your photos an out of focus vignette just like old film cameras. If you've got nice equipment, you should probably put your grease of choice on a clear lens filter that you aren't worried about damaging.
Say you're a standup comedian and you're speaking to a crowd. The only way to tell if your jokes were flat is by the crowd not reacting to it. But what if you went further than that. What if you made them angry but they're just not voicing it out? This Google Glass app will measure emotions. It is both creepy, and possibly useful in some situations. Read more
Ordering a decaf cup of coffee? Gasp! Sacrilege! How could you? But if you've ever wondered how it was possible to make decaf, you're not alone. Mental Floss answers all of that in a video below. Read more
Apple has so much money, its spaceship campus is already underway right now. And now, you get a birds-eye view of it courtesy of a YouTuber with a drone and GoPro camera. Here's a peek of it. Read more