Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

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Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. The Google Phone app is the ...

Examine the two lava lamps behind the couch. As the lava slows, it makes the shape of a number. You're able to turn the lamp to see the number better if needed. Plug in the lamp next to the TV and use ...

Our former colleague Ignacio Ibarra has been seeing military helicopters fly by his house south of Bisbee, near the Mexican border. Some are Blackhawk helicopters, but not the kind used by Customs and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Christine Ryan Christine Ryan is an editor overseeing coverage of travel and ...

We may receive a commission on purchases made from links. Under the sweltering summer sun, grilling reigns supreme. For amateur grill masters and barbecue connoisseurs alike, there's an age-old debate ...