X-Sense announced the introduction of a next-generation system designed to support household awareness of developing hazards. The announcement centers on an updated approach that combines the ...

Excel spreadsheets are one of the most useful tools to create documents with calculations and data and organize the accounting or VAT tax, among other tasks. Luckily, while working on Excel you can ...

A prolific author of technical articles and books, Christophe P. Basso (ON Semiconductor, Toulouse, France) has written a new book, Linear Circuit Transfer Functions—An Introduction to Fast Analytical ...

In this video, we will learn about the Inverse Trigonometric Functions and the basic concepts involved in their graphical representations. Your career begins here! At ...

WITH the exception of certain corrections and additions, the fourth edition of this comprehensive work differs in no material respect from the third edition published in 1920. “Whittaker and Watson” ...

Chromosomes are arguably one of the most important structures inside cells. Several meters of DNA are compacted into micrometer-sized assemblies in every human cell. Recent advances in our ...

Professional antigen-presenting cells (APC) such as dendritic cells (DC) and macrophages play a critical role in the initiation and maintenance of a T cell-mediated immune response. APC are essential ...

(1) MR. Pressland adopts the heuristic method in this course of experimental geometry for beginners. The first exercises only require the use of a pencil and a graduated straight edge cut from ruled ...