If you wear prescription glasses, you've likely been asked whether you'd like your lenses to have a blue light coating before purchase. Or, if you spend your days working on the computer or staring at ...

Reviews deem them “perfect for under kitchen cabinets, baseboards, bookcases, dark hallways, as a nightlight in a child's room and anywhere you wish you had a little light.” ...

With 'infinite' battery life and booming audio, the Lodge Solar Speaker 4 Series 2 is my new favorite party guest.

IKEA offers an interesting selection of smart home products, but which ones are worth buying (and which should you skip)?

Abstract: This paper presents an indoor photovoltaic energy harvesting system which utilizes a 500mV single unit solar cell operating under room lighting illumination. This voltage supplies the input ...

Well, it turns out you may be paying a small amount of money for electricity you’re not actually using. To save what could amount to $100 a year, you need to truly shut off your TV and other ...

Need heat in a pinch? This DIY solution can help when the power's out — it's not safe for enclosed areas, but it can be a real lifesaver when used wisely.

If battery life is the most important feature in a security cam to you, these are the leading contenders for incredible results. Tyler Lacoma Editor / Home Security and Smart Home Tyler has worked on, ...

A massive multiday power outage hit my San Francisco neighborhood in December. There were dark streets, stalled robotaxis, even discarded dough from local bakeries bursting from trash bins. My family ...