Can you figure out easy-looking math sum in 30 seconds by remembering the special rule?

The answer to this mathematical brain teaser is NOT 40 - can YOU solve it in 30 seconds by remembering the special rule?
IEEE

FloatSD: A New Weight Representation and Associated Update Method for Efficient Convolutional Neural Network Training

Abstract: In this paper, we propose a floating-point signed digit (FloatSD) format for convolutional neural network (CNN) weight representation and its update method during CNN training. The number of ...
The Jewish Exponent

With rising numbers of American students considering college in Israel, a new program offers help

With American Jews experiencing rising antisemitism, particularly on college campuses, a growing number of Jewish high school students are considering options in Israel for college. A growing number ...
Popular Mechanics

Oops, Scientists May Have Severely Miscalculated How Many Humans Are on Earth

While most estimates place the current human population at around 8.2 billion, a study suggests we might be vastly underrepresenting rural areas. By analyzing 300 rural dam projects across 35 ...
IEEE

Intrusion Detection Systems in VANET: A Review on Implementation Techniques and Datasets

Abstract: With multiplying numbers of Automobiles, the complexity of Automobile industry has grown. Networked Automobiles in VANET (Vehicular Ad Hoc Network), keep posing challenges in many folds. The ...
GitHub

A simple self-hosted Swift compiler

LittleSwift is a simple compiler written in Swift that can compile Swift code. It's simply a project I've been working on to gain further understanding about compilers and it's not meant to replace ...