The start of the new year is the perfect time to double check your home's smoke alarms to be sure they're properly installed ...

That cuts into the range and can deplete a battery faster. In the short run, automakers are likely to come up with better ways to protect battery life and warm them for charging, Neil Dasgupta ...

The two most popular types of smart speaker are the Amazon Echo range - better known by its voice assistant 'Alexa', and Google Nest. See our pick of the best of each below. Or if you're undecided, ...