How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...
Amazon S3 on MSN

Finding the Safe Angle for Ladders at Home Projects

April Wilkerson explains the safe angle for using a ladder that every DIYer should know. Trump’s shutdown win just landed ...
IEEE

Extraction of Maize Leaf Base and Inclination Angles Using Terrestrial Laser Scanning (TLS) Data

Abstract: Leaf base and inclination angles are two critical 3-D structural parameters in agronomy and remote sensing for breeding and modeling. Terrestrial laser scanning (TLS) has been proven to be a ...
IEEE

A Compact 2-Port QMSIW Cavity-Backed MIMO Antenna With Varied Frequencies Using CSRR-Slot Angles for WBAN Application

Abstract: This paper presents a novel design of a compact, low-profile, Substrate Integrated Waveguide (SIW) based Multiple-Input Multiple-Output (MIMO) antenna operating at the 2.45 GHz Industrial, ...