Lighting accounts for almost 8% of the world’s energy usage. It makes up around 10-20% of domestic energy bills, with an even higher proportion in commercial premises like offices. But it still has ...

Photonic devices are hardware systems that can process information using light instead of electricity. These systems could ...

While there should be little doubt Artificial Intelligence (AI) is here to stay and will continue to rethink how we work and play, perhaps a quick pause is necessary to surface an important question ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. Wind turbines and solar panels merge in desert alternative energy ...

Summer’s approach means air conditioning season is almost here, just in time for a global energy crisis. Naturally, we’re all ...

Many households are already feeling the effects of rising energy prices. Budimir Jevtic/Shutterstock A particularly cold September has given us a glimpse of the winter to come. The cold will bite ...

Portable AC vs tower cooler: Price, cooling coverage, energy consumption and other factors compared. Check portable AC vs ...