Cooling fans are eating up valuable motherboard space just as AI laptops need it most. Could Ventiva's fanless ionic airflow ...

Our home improvement pro explains when to flip the switch and when to leave it alone to save more and improve performance.

I tested a selection of highly rated models at home during a spell of hot weather – these are the ones worth buying ...

As temperatures soar across the UK, chill your space – and avoid energy-guzzling aircon – with our pick of the best fans, from tower to desk to bladeless ...