The Great Pacific Garbage Patch Is Not What You Think It Is | The Swim

SCENES LIKE THIS ARE A DAILY REALITY FOR THE CREW OF SEEKER ON THEIR PACIFIC TREK. SOME ESTIMATES HOLD THAT BY 2050, THERE COULD BE AS MUCH PLASTIC AS THERE ARE FISH IN THE OCEAN. BUT WHAT IS ALL THIS JUNK, EXACTLY? WHERE DOES IT COME FROM? AND IS IT REALLY CONCENTRATED IN A GIANT Read more…

Scanning Documents Using an iPhone or iPad Camera | HP Printers | HP

Capture documents and photos using the camera on your iOS mobile device. Capturing documents or photos with your mobile device camera requires a minimum of five megapixels and auto-focus capability. Select the document or photo you want to capture, and for best results place it on a flat surface. On your iOS mobile device, open Read more…

This Laser-Shooting Camera Can See You From Around the Corner

When we talk about autonomous vehicles, we often say how great it would be if they could see as well as humans. But what if we could make imaging technology that sees BETTER than humans? A team from Stanford may have done just that—they’ve now developed a camera that can see around corners. Ok, but…how? Read more…

Making an Extendable Camera Arm – DIY Overhead Camera Rig

How Close Are We to Launching the James Webb Space Telescope?

And liftoff of the Space Shuttle Discovery with the Hubble Space Telescope. Before the Hubble Space Telescope launched in 1990, we didn’t know how old the universe was. We had never seen a planet outside of our solar system. We didn’t even know about dark energy! Hubble taught us a lot, but it can only Read more…

Baby Zebrafish Eyes Work Kind of like Real-Time Photoshop

[ ♪ Intro ] Zebrafish are basically aquatic lab rats. They’re a model organism that scientists use to study everything from development to disease, in the carefully controlled environment of a fish tank. Now, researchers are also looking into how these small, stripy minnows see, and they published a paper about it last week in Read more…

Subtract Color from Image – Photoshop Beginner

Hey Guys In this 3rd Photoshop tutorial for Beginners I’ll show you now how to Subtract Color from Image I’ll Subtract all Colors except the red, on the scarf To do that go to Image>>Adjustments>>Hue and Saturation Or from “Create filter adjustment layer” and choose “Hue and Saturation” Now select a Color (Not Red) Then, Read more…