WHITESVILLE, Ky. — In a Whitesville backyard, 16-year-old Cullen Sumner has built more than ramps. He’s built a path to the USA BMX Freestyle National Championship in the expert class, the highest ...

They call it frozen smoke a material lighter than air but strong enough to stop a bullet. So of course, we tried to make it in a lab with questionable supervision. Thousands of UK homes affected as ...

The best bottle cages? How much difference can they make? Well, there's more to them than meets the eye, though I will admit they are all relatively similar in terms of functionality. Below I've ...

It’s a great time to be rider. The range of new motorcycles to come out in a given year is staggering at times, and many of those machines are so technically beautiful, balanced, or powerful that we ...

Abstract: Structured illumination microscopy (SIM) is an important super-resolution-based microscopy technique that breaks the diffraction limit and enhances optical microscopy systems. With the ...

Abstract: With the popularity of surveillance devices, the security of surveillance video has attracted much attention, and three key issues need to be solved. The videos cannot be synchronized with ...

The best full-frame compact cameras are a pretty niche offering. Massively expensive, and sporting fixed prime lenses, these are cameras that are both overpowered for most casual photographers' needs, ...