The Best Angle Finders for Pros and DIYers

Whether you’re a DIYer installing crown molding, a woodworker tackling tricky angles on a custom bookshelf, or a contractor ...

From Lasers to GPS: The Ultimate Guide to Project Distance Measurement

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.
Beebom

10 Best Measurement Apps for Android and iPhone

Thanks to the adoption of Google’s ARCore and developments like LiDAR scanners on the iPhone, our smartphones have become capable enough to serve as a measurement tool. Instead of reaching for a ...
IEEE

ABFL: Angular Boundary Discontinuity Free Loss for Arbitrary Oriented Object Detection in Aerial Images

Abstract: Arbitrary oriented object detection (AOOD) in aerial images is a widely concerned and highly challenging task and plays an important role in many scenarios. The core of AOOD involves the ...
IEEE

Identification and compensation of anisodamping for high Q factor resonator under whole-angle mode

Abstract: This paper proposed an identification method of anisodamping for the high Q factor resonator. The value Δ(1/τ) and azimuth θ τ of anisodamping of honeycomb disk resonator with high Q factor ...
ancient-origins

A Rediscovered Unit of Length and Implications for the Neolithic

Following work which began in the 1970s and spanned nearly 40 years, Peter Harris and Norman Stockdale identified a “new” unit of length in 2015. They called it the Harris and Stockdale Megalithic ...