Social robots, which interact with humans, are becoming more realistic than ever. Here is a look at some social robots built through the years and models that will be popular in 2015.

Increasingly, people want to know what's in their food, and technology offers more transparency. Check out these 10 tools and apps that decode nutrition labels and ingredients.

One of the most revolutionary uses for 3D printing is to make more affordable, customized prosthetics. These 10 inspiring stories that may not have been possible without this emerging technology.

Meditation and mindfulness are key to relaxation, but it's hard to unplug. Here are 10 apps to help you take a break anytime of day.

CES 2015 was full of smart gadgets, wearables, 3D printing, and IoT technology. These photos highlight the best stuff that the TechRepublic staff saw at the world's biggest tech conference.

The holidays are the perfect time to set the tone for a greener 2015. Here are 11 eco-friendly tech gadgets for those environmentally conscious people on your list.

After a male scientist wore an offensive shirt in an interview, Elly Zupko made a Kickstarter campaign for "#thatothershirt" instead, to promote STEM education.

It has been quite the year for this exciting technology. Let's look back at the most ridiculous, creative things humanity has 3D printed.

Big data expert Chiny Driscoll told TechRepublic about leaving her corporate gig at IBM to found a startup, and why it's the most fulfilling job she's ever had.

You've probably heard of Uber and Lyft, but there are other ridesharing companies to make your work commute or business trip more environmentally friendly and cost effective. Check out these 10.