Ultraviolet (UV) radiation is a type of light. Sunlight has UV rays, along with other kinds of rays. Some light bulbs give off UV rays, too. UV light bulbs are used in tanning beds and lamps, some ...

Long-awaited snowdrops are quickly joined by aconites, which give way to crocus, before waves of daffodils and hyacinths and an explosion of tulips and alliums. Each bulb bounds into flower and then ...

In fact, we’ve got a full guide to the different types of headlight bulbs available. Below, we’ll be focussing on H7 bulbs. The H7 bulb was introduced as an improvement on the H4 bulb. The “H” refers ...

A very cool 3D printed case houses the bulb and power supply and smartly hides the connecting wires to achieve a very clean look. Part of the design involves adding a DC-DC converter before the ...

Or perhaps you’d like Google Assistant to create a spontaneous disco. Minus the dry ice fog. Either way, there are countless tech-infused light bulbs out there to play nice with all of your other ...

Ultraviolet (UV) levels in the UK are expected to be high in Friday's sunshine. UV radiation is emitted by the Sun and penetrates the Earth's atmosphere. Some UV radiation is essential for our ...