The Debrief

Feynman’s Famous Physics Problem of a Sprinkler Running in Reverse has a Surprising New Solution

For decades, physicists have argued about Feynman’s Sprinkler Problem, the question of how a reverse sprinkler would operate.

Physicists Have Argued Over This Problem Since 1883. It May Now Be Solved.

Physicists have debated which way a submerged sprinkler sucking in water would spin. Careful experiments provide an answer.

'Silly sprinklers' put in reverse to further unravel decades-old physics puzzle

Each summer, lawns are marked by a familiar addition: "silly sprinklers," whose loops and spirals spew water in creative ways ...

Solution to Feynman’s reverse sprinkler puzzle also applies to “silly sprinklers”

Researchers at New York University’s Courant Institute conducted a series of experiments with different silly sprinkler ...
Inc

Your Customers’ Biggest Problems Aren’t Unique. Use This 1 Simple AI Method to Fix Them Fast

Time is the scarcest resource in our lives. Data may be the oil of the digital economy, but the timeliness and contextual delivery of that data is what creates real value. One of the things I learned ...
IEEE

Edge-Enabled Human Activity Recognition Using Hybrid Deep Learning and Multi-Sensor Wi-Fi CSI Arrays

Abstract: Recent advances in wireless sensing have positioned Wi-Fi Channel State Information (CSI) as a promising modality for human activity recognition (HAR), offering a cost-effective and ...
IEEE

Efficient Array Pattern Prediction Using a Deep Learning Algorithm

Abstract: In this article, a deep-learning (DL) algorithm is proposed to efficiently predict the pattern of the antenna array. By establishing the Bayesian-optimized convolutional neural network (CNN) ...