It doesn’t matter how many light bulbs you have in your house; you almost certainly haven’t got the right one for the lamp ...

But first, the price of tungsten today is at a crossroads. On the one hand, its use as a filament in incandescent lights, which drew more than 30 per cent of global production at its peak ...

and by the time such studios were becoming more widespread Hungarian Sándor Just and Croatian Franjo Hanaman had patented their tungsten filament bulbs, in 1904. These burned longer and gave a ...

If your lawn isn’t reaching its full potential, an easy way to add an eco-friendly touch and boost biodiversity is by planting bulbs. When many think of bulb plants, daffodils and tulips come to ...