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Find out how to add a step counter to the Apple Watch's face and a few ways to get a more accurate accounting of your daily travels.

Astrophysicist and planetary scientist from MIT, Sara Seager, discusses the mission of NASA's Transiting Exoplanet Survey Satellite (TESS) and how we will search for new exoplanets and extraterrestrial life.

As Amazon gears up for Cyber Monday and the busy holiday shopping season, it's getting help from thousands of robots that search through millions of items to ensure the right item gets shipped to the right customer. CNET.com's Kara Tsuboi takes us inside an Amazon fulfillment center in Tracy, Calif., to watch the robots in action.

We've shown you how to make your own touch-screen stylus before, but Sharon Vaknin has another quick and dirty design. Take a peek at her secret weapon for navigating her iPad and becoming a Draw Something master.

Brian Cooley shows you how to pair a phone in a 2009 Mercedes Benz with an upgraded head unit.

The Alpine IVA-W200 is a stylish, all-in-one, in-car multimedia unit with some impressive audio and video compatibility and control options. However, DVD picture quality is not great, and the external Bluetooth module is more trouble than it's worth.

Savvy shoppers know that Black Friday, the day after Thanksgiving, is a great time to score major deals on big-ticket electronics, gadgets and devices. In this Tech Minute, hear about some early sales and how to track the biggest savings.

Today's top stories include how to find a PlayStation 5 on launch day, why Ring is recalling over 350K doorbells, and when Google Photos plans to end unlimited storage.

In the UK, fuel is sold by the liter, but its use is measured by MPG. What's that all about?

Find out all the new features in Windows 10, and how to download the latest version.