The Bluetti AC500 and B300S are an evolution of its powerhouse portable power station with a 5,000W inverter and 3,072Wh ...

Halogen lamps are high pressure, incandescent lamps that contain halogen gases such as iodine and bromine that allow filaments to work at higher temperatures and higher efficiencies. Halogen lamps ...

These clever gadgets use infrared halogen and cook in a way that can not only save on your energy bills but by using less oil too The Standard's journalism is supported by our readers. When you ...

We’ve witnessed halogen and then xenon lights emerge, both marking major leaps forward in automotive lighting, but as manufacturers searched for more energy efficient electronics in cars (after ...

All the halogen heaters we've tested are listed in alphabetical order below. Only logged-in Which? members can view the best electric heaters from our tests. Join Which? to get instant access to our ...

Chlorine, bromine and iodine are the three common Group 7 elements. Group 7 elements form salts when they react with metals. The term ‘halogen’ means ‘salt former’.

When chlorine (as a gas or dissolved in water) is added to sodium bromide solution, the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces ...