A team of researchers at Worcester Polytechnic Institute (WPI) has created a solid polymer coated with harmless viruses capable of detecting the bacteria Salmonella enterica (S. enterica), potentially ...

The TPU Engineering School of Non-Destructive Testing and Safety has developed a demonstration prototype of the first ...

An administration that loves to attack NYC approves a Penn Station design that’s both classical and visionary.

In this video series I show you how to write complex numbers in standard form. We use the idea of imaginary numbers to higher powers to simplify and then write the expression in complex number form.

Abstract: An improved rectangular cavity (RC) approach is proposed for the accurate complex permeability determination of materials in the microwave frequency band. The proposed approach assumes the ...

Abstract: A thin resonant single diaphragm with an aperture in the form of a double C-shaped contour is considered. An electrodynamic analysis of this type of diaphragm is carried out. The dependences ...

Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar ...

The second studio album from the biggest girl group in K-Pop is available now on Complex in multiple editions. The 15 Best K-Pop and Rap Collaborations of All Time From Jennie's electrifying duet with ...

Challenging long-held assumptions, Aarhus University researchers have demonstrated that the protein building blocks essential for life as we know it can form readily in space. This discovery, ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

In his laboratory at the University of Poitiers in France, Abderrazak El Albani contemplates the rock glittering in his hands. To the untrained eye, the specimen resembles a piece of golden tortellini ...

Weaver ants’ feet have an incredibly strong grip—individual members of one species can, without slipping, hold an entire dead bird hanging off the edge of a table. And the mighty insects rarely work ...