DIY $60 Quadruped Robot : Build a Custom Walker That Actually Feels Alive

Get shared CAD, firmware, and a simple HTML interface for Sesame, helping you customize looks, motions, and power without guesswork.

I tested a cordless jump rope to see if the space-saving gadget is actually effective. Here’s what I found out

I tested the $10 Yottoy Cordless Jump Rope to see if it could deliver a blood-pumping workout. Here’s what you should know about this affordable at-home fitness tool.
IEEE

Timer-Based Coverage Control for Mobile Sensors

Abstract: This work investigates the coverage control problem over a static, compact, and convex workspace and develops a hybrid extension of the continuous-time Lloyd algorithm. Each agent in a ...
TechAnnouncer

Mastering HackerRank: Comprehensive Solutions and Strategies

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...
Cfr.org

The Trump Administration’s Push for Greenland: What to Know

Trump’s repeated remarks about assuming control over Greenland—an interest that dates back to his first term—have been met with sharp pushback, with Greenland’s government rejecting a U.S. takeover ...
IEEE

A Hybrid Adaptive Dynamic Programming for Optimal Tracking Control of USVs

Abstract: This article presents an efficient method for solving the optimal tracking control policy of unmanned surface vehicles (USVs) using a hybrid adaptive dynamic programming (ADP) approach. This ...
Construction Dive

How a simple fix to the EB-3 visa program could be the answer construction needs

John Dorer is CEO of New York City-based EB3.work, a staffing consultancy that helps employers fill positions when they can’t hire locally. Opinions are the author’s own. The labor shortage in the ...