Scientists used a 3D-printing approach to pattern hydrophobic barriers inside hydrophilic filter paper. These barriers, designed in different geometries, guide liquids along precise paths and shape ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab-tested ...

Abstract: Over the last three decades, a large number of evolutionary algorithms have been developed for solving multi-objective optimization problems. However, there lacks an upto-date and ...

*There is only 1 input argument. The root binout file is the first if there are more than one binout file. The function is configured to auto-detect and read all files sequentially. Data from these ...

Holiday greeting cards that feature your own photos are much more meaningful than generic ones from the store. We rate the top services for creating unique cards and personalized gifts. I've been ...

The World Wide Web (or simply the Web) is a collection of documents distributed over the world that are linked using what are known as hypertext links. A person can read a document and click (using ...

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...

Print isn't dead; it’s an exclusive club. We analyse the 20 best print ads in history to understand the psychology, layout, and copywriting secrets that defined generations. You have likely been told ...

Print quality is good and it was particularly good at printing my test photos. Text looks fine at reading distance but it starts to look a little scrappy on plain paper when examined through a ...

Exercise is important for keeping the musculoskeletal system healthy. Bones support the body and protect vital organs. Skeletal muscles help move parts of the body by contracting. The musculoskeletal ...