An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

AI tools generate income by aiding in the creation of written content, art, and videos for sale. By producing digital visual products and building websites, AI serves enterprises and personal projects ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Half advice show. Half survival guide. Half absurdity-fest. (Wait, how does this work again? We're not numbers people.) Each episode, we answer all your burning questions, from how to survive a public ...

Home security cameras are more versatile than ever. With smart motion detection and wireless options, it's easier than ever to ensure that your home is safe and secure. However, for these devices to ...

Say hello to Dongar, a California-based tech firm specializing in one particularly niche but genuinely useful section of the auto accessory market.

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We've rounded up the best astro cameras — these models are tried and tested by our experts to help you decide what to invest in. When you purchase through links on our site, we may earn an affiliate ...

This story originally published in the July 1906 issue of National Geographic magazine. See more digitized stories from our archives here. Looking back to that period, many years ago, when the finger ...

Want to know if somebody is lying? It’s always so hard to tell. [dbmaking] has whipped up a fun little polygraph, otherwise known as a lie detector. It’s nowhere near as complex as the ...

Apple’s first-ever foldable iPhone has been floating around the rumour mill for years, but the latest leaks finally offer the most convincing glimpse of what the iPhone-maker may be preparing for 2026 ...