Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

Users can note which content they would like to view more frequently. Instagram is handing users some control in deciding what content they see. The social media giant is allowing users to have a say ...

What To Know: Cipher said the warrants that remain unexercised as of 5:00 p.m. ET on Dec. 26, 2025, will be redeemed at a price of $0.01 per warrant. These warrants were originally issued under a ...

In a significant move to bolster its presence in the high-performance computing (HPC) sector, Cipher Mining has announced a major lease agreement with Fluidstack for its Texas site. This development ...

Bitcoin mining company Cipher Mining surged more than 34% after revealing a new 15-year deal with tech giant Amazon, adding to a wave of partnerships between major technology companies and crypto ...

Page insists the company's edge lies in its ability to speak two languages: the grid-wildcatter world that finds power sites and the hyperscaler world that needs ultra-efficient compute farms. "Maybe ...

Teachers at nine high schools in northeastern Australia discovered days before an ancient history exam that they had mistakenly taught their students about the wrong Roman ruler — Augustus Caesar ...

The 35-year-old saga of Kryptos, an enigmatic sculpture containing four encrypted messages outside the headquarters of the U.S. Central Intelligence Agency, recently took a bizarre twist.

This project implements the Caesar Cipher algorithm using Python and Tkinter. It provides a simple graphical interface that allows users to encrypt and decrypt messages by shifting letters according ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...