Abstract: This article proposes an inverse design method based on numerical Green’s function (NGF-IDM) to achieve the intelligent and efficient design of waveguide devices. Inspired by the metal ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

COLUMBUS, Ohio – Researchers have known that children often don’t focus on tasks and tend to “over explore” instead of paying attention to what they should be doing. However, why they do that remains ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that extreme heat is overwhelming New York City’s emergency rooms. With heat indexes above 100°F for multiple days, vulnerable ...

To separate the PV and PTE contributions, the researchers developed a new analysis method that changes the distance between the microscope tip and the sample. By tracking how the current signal ...

A new method could soon unlock the vast repository of biological information held in the proteins of ancient soft tissues. The findings could open up a new era for palaeobiological discovery. A new ...

In the 1680s, Isaac Newton devised a method to tackle this problemiStock Photos For over three centuries, researchers have relied on a powerful algorithm developed by Isaac Newton to tackle complex ...

Do you get nervous and ramble during interviews? Or do you worry about what details to include and what to leave out when explaining your experience? Understanding and applying the STAR interview ...