At $15, this bulb isn't the cheapest in the lighting aisle, but it's well worth it if you plan on dimming your lights.
As a fairly basic bargain bulb, Utilitech delivers, but there are more well-rounded alternatives available for just a few dollars more.
Unless you find it on sale, this likable Philips LED can't quite offer the value of its competitors.
Approval from Energy Star means that the cost of these bulbs could be coming down.
A new report and video show how dust from an ancient lakebed in Africa is critical to plant growth on another continent.
By landing safely in Hawaii after a five-day leg, the Swiss plane -- on an around-the-world trip -- also sets the record for longest solo flight by time.
In projectors designed for both the cinema and at home, lasers are starting to replace traditional lamps as the light source of choice. This is potentially awesome. Here's why.
Which has the most apps? Which has the coolest features? Which one is the best? The most popular streamers all have their merits, so we'll help you decide which box is right for you.
This LED puts out a lot of light from not a lot of power.
We tested this bulb to see if it's a better buy than GE or Cree