Breville Bambino vs Breville Bambino Plus: Which budget espresso machine should you buy?

Is the Breville Bambino Plus worth an extra $200, or is the Breville Bambino a better option? I evaluated espresso, milk ...
IEEE

PID-CD: PID Control is What Change Detection Needs

Abstract: Remote sensing change detection (RSCD) is a remote sensing technique used to identify geomorphological changes in bitemporal images of the same region. However, the identification of change ...
IEEE

Modelling, Controller Design and Simulation of Quadrotor Aircraft Based on Cascade PID

Abstract: The quadrotor vehicle control system possesses characteristics such as nonlinearity and strong coupling. This paper presents a design for a quadcopter unmanned aerial vehicle (UAV) flight ...
Tech Xplore

New calibration module offers improved measurement of thermoelectric device performance

A standard reference thermoelectric module (SRTEM) for objectively measuring thermoelectric module performance has been ...

Journey to the center of a quantized vortex: How microscopic mutual friction governs superfluid dissipation

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...
CNET

The One Air Quality Monitor I Need to Watch Indoor Conditions at My Home

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

I’m an ex-barista, and I would never buy an espresso machine without this one key feature

I'm an ex-barista, and now I've tested loads of espresso machines. Some good, some bad. But I'd never buy one without this ...