A Class 12 student from Bulandshahr, Uttar Pradesh, has built an AI-powered teacher ‘robot’ that has quickly gone viral.

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

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Thom Dunn The Levoit LV600S ...

Small-cap stocks are volatile but offer high growth potential, making them attractive investment options. Investing in small-cap stocks carries risks; thorough research and a long-term perspective are ...

The 31 Best Small-/Mid-Cap Funds and ETFs to Buy for 2026 To find the best small-/mid-cap funds and ETFs to buy, we screened for the lowest-cost primary share classes earning a Morningstar Medalist ...

When interest rates are low, small-cap stocks begin to shine and outpace larger companies in value. These stocks are stocks with a market capitalization between $300 million and $3 billion. These ...

SMEs are vital, making up 99.9% of U.S. businesses and nearly half the workforce. Investing in SMEs indirectly via firms like BILL, which aids their financial tasks, is feasible. SMEs adapt quickly ...

Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, Accident, and Health License in Indiana. He has 8 years experience in finance, from ...

Are today's palm-stretching handsets too much for you? The top small phones we've tested fit comfortably in your hand and pocket. I’m one of PCMag’s mobile writers. That means I check out phones, ...