KOCHI: What do you do when the LED bulb in your home goes bust? Throw it away and buy a new one, right? However, the price of a new bulb and the harm throwing away the old does to the environment ...

The LED, or light-emitting diode, itself is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the ...

Sure the box said they would last for years or even decades, but anyone who’s picked up some bargain LED bulbs knows the reality is a bit more complicated. Sometimes a few LEDs in the array pop, ...