Innovative graphene-silver metasurface biosensor combines nanotech and AI, providing real-time, label-free COVID-19 detection for future diagnostic applications.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

“The Copernican principle is a cornerstone of most of astronomy, it is assumed without question, and plays an important role ...

Form 1099-K reporting requirements have created a lot of confusion, and it's understandable why. Many of those sellers haven’t received 1099-Ks before, so understanding the new rules is important for ...

The Mill on the Floss is George Eliot’s most autobiographical novel, and the first she published after her identity as a woman was revealed. A ‘dreamscape’ version of her Warwickshire childhood, the ...

No matter what you're screening, a cutting-edge projector will get your home movie marathons rocking with massive screen sizes and cinema-quality pictures. Here are the deepest price cuts from top ...

Abstract: In this paper, two novel closed-form covariance models using covariance matrix eigenvalues are presented for continue-time linear stochastic systems and discrete-time linear stochastic ...

Abstract: A silicon nanowire optical rectangular waveguide (SNORW) on 220-nm silicon-on-insulator platform is proposed for optical sensing of gases. Analysis and interdependence of critical parameters ...

If you are a parent or guardian who wishes to provide the education for your child and not have your student enrolled in the local Maine public or private school, you must be aware of Maine's home ...

The Australian Government is preparing for a highly contagious strain of bird flu that is not in Australia but has spread quickly across the world. Learn more about H5 avian influenza (bird flu). The ...