But is this really a good idea? Maybe it is better to get up and flick a light switch instead of asking Alexa.

It runs the full width of the car. What could possibly be the problem?

Sunshine is wonderful, but you can have too much of a good thing. This device measures it.

In our hyperconnected and always-on culture, stepping away from our gadgets for one day can be a move in the right direction for slowing down and connecting with people, not screens.

Grow some of your own greens, veggies, and herbs indoors with one of these automated hydroponic growing systems.

Alarms, notifications, and digital lists can only go so far; instead, use these tricks and your own brain power to learn things by heart.

The technology could lead to cheaper hydrogen cars in the future.

The organization scored the biggest gadget makers on their products' environmental records.

This aeroponic indoor gardening system from the Italian startup Hexagro is modular, scalable, and automated.

Personal lighting just took a huge leap forward with the Kogalla RA.

The new study shows that drones can handle longer aid delivery trips than previously thought.

This 5W thermoelectric generator converts heat from a chimney or camp stove into electricity for charging USB devices.

From tracking and data to emergency walkie-talkie capabilities and where to find gas, these apps can help weather the storm.

The data center will be the largest in the world.

The modular robot could swim through bodies of water to detect and find the source of pollutants.

Emulating the same processes naturally found in rainforests, this prototype filters and cleans water of harmful pollutants.

The device is so thin it could be woven into fabric without changing the feel of it.

This truly is just what we needed.