Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.

You need to make it from a material that use small enough building blocks, so that the wave can understand it. These ...

From the South China Sea to Osaka Bay, some of the most audacious artificial islands on Earth are settling, cracking and ...

WASHINGTON — A Disney World employee was injured Tuesday stopping a 400-pound prop from hitting audience members during a live performance. The incident, at Disney's Hollywood Studios in Florida, ...

One hundred years ago, San Francisco was taking shape as the city we recognize today. Sand dunes had become neighborhoods, building towers were rising downtown and cars were taking over city streets.

High in the mountains west of Fort Collins, teams of scientists and engineers are pretending to be beavers. They may not be swimming or chewing trees, but researchers with the U.S. Forest Service and ...

OpenAI has hired former UK Treasury chief George Osborne to lead a new effort to work with governments on building artificial intelligence infrastructure, tapping a high-profile political figure as ...

McKEES ROCKS, Pa. — Emergency crews battled a fire in McKees Rocks on Saturday night. An Allegheny County 911 supervisor says crews were called to the intersection of Allen and Churchill streets at 10 ...

LITTLE ROCK, Ark — A well-known building in downtown Little Rock is set to receive a big makeover. According to reports from Arkansas Business, PR Contractors LLC of Greeneville, South Carolina, has ...

The artificial turfing of Montgomery County schools is nearly complete, and if a future merger happens, it may be. On Thursday, voters in the Canajoharie Central School District approved a $29.7 ...