Morning Overview on MSN

China’s Golmud Solar Park is altering desert soil and microclimate

Field researchers studying the Golmud Solar Park in China’s Gobi Desert have documented measurable shifts in air temperature, ...
XDA Developers on MSN

4 lesser-known Excel features that changed how I build spreadsheets

These four overlooked Excel features completely changed how I design spreadsheets.

Electrical stimulation can restore ability to move limbs after spinal cord injury

Not the foot itself, not the ground beneath it, but a sensation somewhere above the injury that her brain had learned to ...

Create Dynamic Excel Data Validation Lists Using Table Spill Ranges

Excel validation lists avoid blanks and errors with TOCOL(ignore) plus FILTER; the spill range stays stable across worksheets.
Investopedia

Comprehensive Guide to Aggregate Functions: Definition and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
IEEE

Dynamic Collision Avoidance Using Velocity Obstacle-Based Control Barrier Functions

Abstract: Designing safety-critical controllers for acceleration-controlled unicycle robots is challenging, as control inputs may not appear in the constraints of control Lyapunov functions (CLFs) and ...
IEEE

Rotational Angle Estimation Using an Acceleration Sensor Array and Real-Time Detection Algorithm

Abstract: The instantaneous center of rotation (ICOR) is essential engineering information, providing wheel slip data for fully autonomous skid-steering mobile robots driven by deep learning-based ...