Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, a DC motor, battery, metal bowls, a clothespeg switch, and basic wiring, ...
Vijay Gupta’s village computer classroom fights OTP fraud, builds digital confidence In Bhatahat village in Gorakhpur ...
At a time when the music industry generates $28.6 billion in global revenue a year, it’s easy to forget that 20 years ago, ...
Robots that move, sense and even coordinate with one another usually bring to mind tangled wires, circuit boards and humming ...
From AI hype and $2,000 foldables to endless subscription fees, discover the five most overrated tech trends of 2025 and why ...
We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...
Ford once unleashed a top competitor to the Tesla Model Y. But do its specs hold up to the best in 2026 and beyond?
Australian Hugh Williams ran Google Maps and invented the tech behind “doomscrolling”. His take on the AI future is ...
One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...
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Why ₹45 Crore In Refunds By National Consumer Helpline Means More Than Money Returned
In a nation of 1.4 billion people with a GDP running into trillions of dollars, Rs 45 crore may look like loose change. But to measure the success of the National Consumer Helpline (NCH) in mere ...
There followed the realization that the U.S. shipbuilding industry shriveled in the face of the overwhelming Chinese domination. This diminished the ability of the U.S. Navy to maintain and repair ...
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