Abstract: The complex surface characteristics and misalignment of the geometric and optical axes of off-axis aspherical surfaces pose major challenges in the work to develop a measurement technique ...

Plus: Aragorn AI closes $4.3 million seed round, Raytheon begins production of SharpSight surveillance radar, and RMX ...

Expert DIYer April Wilkerson demonstrates why dry pour concrete can be better than the traditional wet mix. NFL team willing to part with all but 2 players ahead of trade deadline Trump steamrolls GOP ...

A stretch of Interstate 83 was shut down following a crash in Harrisburg on Thursday morning.Video above: Headlines from WGAL News 8 Today.According to the Pennsylvania Department of Transportation, a ...

The Arizona Division of Occupational Safety and Health's investigation could take up to five months to complete Google Maps A 26-year-old man is dead after he was found under a concrete mixer in ...

Pumpkin seed oil may have many health benefits, including boosting skin, hair, and heart health and managing menopause symptoms. You can cook with pumpkin seed oil, apply it topically, or take it as a ...

The Georgia High School Association has approved a major overhaul to its playoff seeding process, marking the first major change in decades. Much like college football’s evolution from the BCS to a 12 ...

Many Iowans hope that when Corteva spins off its seed operation, it will choose a name reflecting its roots in the historic Pioneer brand. The company currently is calling the planned independent ...

Cannabis seeds are readily available for purchase and transportation in all 50 states, so it’s easier than it used to be to get started. If you have thought about growing cannabis yourself at home, ...

Over the past few years, scientists have developed new kinds of a multifunctional concrete, whether that be self-healing or carbon-sequestering. Now, a new study has made improvements on ways to turn ...

Scientists have been working for the last few years on enhancing concrete – arguably the most common construction material on the planet – to store energy. That includes researchers at Massachusetts ...