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The circuit presented here can provide up to three amperes of current for a 5V, 6V, 8V, or 9V supply. It uses the popular adjustable voltage regulator LM317, which is inexpensive...

In this age of flexible working, the usage of laptops anywhere and everywhere has become a norm. Fast computing machines, especially for programming related tasks, are essential. Tasks including network penetration and...

In a smart home electronic appliances can be controlled through voice or gesture, including a TV set. Unfortunately, this feature is not available in most TVs. To use such a feature,...

GalaxEye, an IIT Madras incubated space tech startup, aims to send a constellation of satellites equipped with their proprietary sensor called Drishti into space. Suyash Singh, Co-Founder and CEO of GalaxEye,...

The introduction of electric mobility has given rise to a pleasant number of innovations and business models in the industry that has been largely spearheaded by the startup ecosystem. Taking a...

In the present world, highly affected by pandemic, there is a huge spike in Covid-19 infection cases in many places. With limited resources the fight against Covid-19 virus is an unexpected...

Most of us don’t know who designed India’s first ASIC. And, ironically, the person who designed the ASIC that went into production in tens of thousands didn’t realise it either, until...

Inspecting and controlling the quality of a product is a tedious task when done manually. It requires proper hand-eye coordination, which can get tiring after long durations, leading to serious errors...

In a year where the phrase ‘new normal’ became part of our daily vocabulary in ways never before imagined, India set parameters for the new normal in India’s transport sector The government...

e-ink displays are quite impressive as they use electrically activated ink molecules, which doesn't lead to fading away of designs made using it - even after the power supply is turned...