C&EN

Pressure-Enhanced Vertical Orientation and Compositional Control of Ruddlesden–Popper Perovskites for Efficient and Stable Solar Cells and Self-Powered Photodetectors

State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P.R. China ...
IEEE

Integrated Pressure Estimation and Control for Electro-hydraulic Brake Systems of Electric Vehicles Considering Actuator Characteristics and Vehicle Longitudinal Dynamics

Abstract: In the automotive field, electro-hydraulic brake systems (EHB) has been developed to take place of the vacuum booster, having the advantage of faster pressure built-up and continuously ...
Rock Paper Shotgun

Valve explain why using PayPal for Steam purchases isn't currently an option in a whole bunch of countries

Update: Valve have confirmed to RPS that this withdrawal of support for Steam transactions by one of PayPal's acquiring banks "is regarding content on Steam, related to what we’ve previously commented ...
Hackaday

Welding With Natural Gas And Oxygen

By virtue of its triple bond, acetylene burns hotter than any other common hydrocarbon when mixed with oxygen, but it isn’t ...
IEEE

Energy Reduction for Wearable Pneumatic Valve System With SINDy and Time-Variant Model Predictive Control

Abstract: Pneumatic actuators are a popular choice for wearable robotics due to their high force-to-weight ratio and natural compliance, which allows them to absorb and reuse wasted energy during ...