Caltech's 'lensless camera' could make our phones truly flat
It uses math and optical sensors to simulate the effect of a lens.
Pinterest Lens makes fab outfits from clothes you already own
It can help you figure out which denim on denim outfits work and which don't.
Pinterest Lens finds recipes based on your weekend brunch pics
There are also revamped food search options and recipe ratings.
Pinterest's app can identify multiple items in one photo
The new update also includes app shortcuts and QR code abilities.
Pinterest gives everyone in the US access to its Lens tool
But it's still only in beta for Android and iOS.
Pinterest uses AI and your camera to recommend pins
Now you can search for pins with photos, not words.
Olloclip's new lenses attach quickly to your iPhone 7
An improved mounting system and improved optics might give you a reason to upgrade.
Canon's latest EOS M lens has a built-in ring flash
It's an odd, but welcome addition to the system's sparse lens family.
Scientists create a tiny, flexible lens modeled on insect eyes
A flexible lens that allows a 170-degree field of vision from a tiny space.