In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...

I built a 3D printed, scanning laser confocal microscope so I could collect 3D surface topology and profilometry data! The ...

Abstract: The main goal of this paper is to propose a simple and low-cost microcontroller-based laser communication link. To demonstrate that laser communication is a viable and efficient means for ...

The winter months, when people spend significantly less time in the sun, are typically known as “laser season” by skin experts—if you’re considering a treatment, now is a great time. “We perform laser ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Bob Beacham Updated Nov 21, 2024 3:47 PM EST Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source ...

I was a plucky 12-year-old when I first asked my dad to teach me to shave my face. An old soul—the kind of kid who begged for my apple juice to be served in a wine glass—and finally standing at the ...

The age of the laser weapon is finally upon us. The United States Army has officially sent a pair of high-energy laser weapons overseas to defend American troops and US allies against enemy drones, ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...

Demonstrating the concept of photochromism, this clever switch uses a pair of laser beams to very visibly “switch” a spiropyran sample Pseudonymous YouTuber “Marb,” of Marb’s Lab, has designed a ...

If you're familiar with the Raspberry Pi and you like it, there's a good chance you'll like the Arduino, too. At first glance, the two devices are very similar to each other, but there are some key ...