Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution imaging, with each lens costing less ...

Five Senate Republicans voted Thursday to advance a bipartisan resolution on the War Powers Act to block President Trump from using military force against Venezuela, a proposal that if enacted would ...

Roku streaming devices have a lot going for them. They are relatively affordable, have a simple and easy-to-use interface, and provide access to every major streaming service, making them a good ...

For profitable business owners, the biggest tax risks are mis-timing and misfit. Strategies like S Corps and PTET aren’t hard to find; what’s hard is knowing, early enough, whether they actually apply ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

Three-dimensional structured illumination microscopy (3D-SIM) doubles the resolution of fluorescence imaging in all directions and enables optical sectioning with increased image contrast. However, 3D ...

To calculate the resolution limit, researchers conducted a study that measured participants’ ability to detect specific features in color and greyscale images on a screen When you purchase through ...

Through the lens of a microscope, even a dirty windowsill can hold some of nature’s tiniest treasures. A staged snapshot of a rice weevil spreading its wings on a grain of rice won first place in the ...

A new imaging technique enables atomic-scale clarity with compact, low-energy electron microscopes, making high-resolution microscopy more accessible worldwide. (Nanowerk News) A team of researchers ...

Zendesk powers nearly 5 billion resolutions every year for over 100,000 customers around the world, with about 20,000 of its customers (and growing) using its AI services. Zendesk is poised to ...

For new shooters, hunters, or precision marksmen, accuracy can be challenging without the right tools. A ballistic calculator takes the guesswork out of long-range shooting by automatically adjusting ...