The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

Another solid and dependable Hyundai, the Inster made its mark on Steve Teale as he put the all-new electric vehicle – ...

Danica Patrick reunites with key figures of her racing career, revealing the teamwork behind her IndyCar and NASCAR success.

The report into the substation fire that brought Heathrow to a standstill in March is damning for National Grid. It reveals that the blaze was caused by a fault detected seven years ago but not fixed.

A substation forms a crucial part of the electrical grid, acting as a switching and transforming station for electricity.

Neurodegenerative diseases like Parkinson’s and Alzheimer’s affect millions of people and are becoming more common as the ...

Contrast bathing and social wellness start-up Othership has raised US$11.3 million (€10.5 million, £8.94 million) to expand ...

How does the brain store knowledge so that you actually remember what you have learned the next day or even later? To find ...

A hobbyist-developed spin-on glass dopant offers a cost-effective alternative to commercial semiconductor doping techniques.

Fish oil could calm tempers and boost heart health, with new data showing it cuts aggressive behavior in both children and ...

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