On This Day in Tech History

Stories Published|April 7|Throughout History

Historic Tech Events

Bell Receives Patent for Telephone

Bell Receives Patent for Telephone

1876

Alexander Graham Bell receives a patent (US No. 174,465) for an “Improvement in Telegraphy,” which will later come to be known as the variable resistance telephone.

Stories Published in 2025

/what-the-nose-knows-how-a-neuroscience-inspired-game-makes-scents feature image

What the Nose Knows: How a Neuroscience-Inspired Game Makes Scents

March 7, 2025

/oxalis-games-partners-with-open-loot-for-moonfrost-the-award-winning-farm-life-sim-rpg feature image

Oxalis Games Partners With Open Loot For Moonfrost, The Award-Winning Farm-Life Sim RPG

March 7, 2025

/popg-expands-its-reach-$popg-now-available-on-lbank feature image

POPG Expands Its Reach: $POPG Now Available On LBank

March 7, 2025

/one-would-think-the-world-was-built-just-as-much-for-women-as-it-is-for-men feature image

One Would Think The World Was Built Just as Much for Women as It Is For Men

the frog society

the frog society

March 7, 2025

/stay-calm-in-stressful-situations-with-these-6-proven-techniques feature image

#STRESS-MANAGEMENT

Stay Calm in Stressful Situations With These 6 Proven Techniques

March 7, 2025

/one-month-left-to-win-your-share-of-15000-usdt-in-round-1-of-the-spacecoin-writing-contest feature image

One Month Left to Win Your Share of 15,000 USDT in Round 1 of the Spacecoin Writing Contest

HackerNoon Writing Contests Announcements

HackerNoon Writing Contests Announcements

March 7, 2025

/3-7-2025-newsletter feature image

#HACKERNOON-NEWSLETTER

The HackerNoon Newsletter: Code Smell 293 - You Should Avoid Adding isTesting or Similar Flags (3/7/2025)

March 7, 2025

/what-does-kucoins-new-kcs-loyalty-level-program-mean-for-crypto-enthusiasts feature image

What Does KuCoin’s New KCS Loyalty Level Program Mean for Crypto Enthusiasts?

March 7, 2025

/volcanic-activity-atmospheric-loss-and-plasma-interactions-in-jupiters-magnetosphere feature image

Volcanic Activity, Atmospheric Loss, and Plasma Interactions in Jupiter’s Magnetosphere

March 7, 2025

Stories Published in 2024

/striking-the-right-balance-a-guide-to-effective-unit-and-e2e-testing feature image

Striking the Right Balance: A Guide to Effective Unit and E2E Testing

March 7, 2024

/bricks-mortar-and-code-the-state-of-proptech-in-2024 feature image

#REAL-ESTATE-TECH

Bricks, Mortar, and Code: The State of Proptech in 2024

Dan Hnatkovskyy

Dan Hnatkovskyy

March 7, 2024

/how-to-choose-the-right-european-country-for-your-digital-product-expansion feature image

#BUSINESS-GROWTH

How to Choose the Right European Country for Your Digital Product Expansion

March 7, 2024

/how-i-was-deceived-when-i-was-a-junior-developer feature image

#JUNIOR-DEVELOPER

How I Was Deceived When I Was a Junior Developer

Aleksei Cherepanov

Aleksei Cherepanov

March 7, 2024

/the-perfect-way-to-memorize-and-how-the-ebbinghaus-curve-relates-to-it feature image

#TIME-MANAGEMENT

The Perfect Way to Memorize and How the Ebbinghaus Curve Relates to It

Aleksei Cherepanov

Aleksei Cherepanov

March 7, 2024

/from-leadership-to-lines-of-code-a-team-leaders-guide feature image

#EFFECTIVE-LEADERSHIP

From Leadership to Lines of Code: A Team Leader's Guide

March 7, 2024

/mumbai-based-identity-verification-startup-idfy-raises-$27m-amid-indian-tech-boom feature image

Mumbai-based Identity Verification Startup IDfy Raises $27M Amid Indian Tech Boom

March 7, 2024

/from-kotlin-scripting-to-python-why-i-changed-how-i-automate feature image

From Kotlin Scripting to Python: Why I Changed How I Automate

Nicolas Fränkel

Nicolas Fränkel

March 7, 2024

/javascript-objects-from-fundamentals-to-advanced-techniques feature image

JavaScript Objects: From Fundamentals to Advanced Techniques

March 7, 2024

Stories Published in 2023

/a-look-at-mintlayer-layer-2-sidechain-for-the-bitcoin-network feature image

A Look at Mintlayer: Layer 2 Sidechain for the Bitcoin Network

March 7, 2023

/the-last-3-days-11-blueberries-and-shariah-law feature image

#SCIENCE-FICTION

The Last 3 Days (11): Blueberries and Shariah Law

Christopher Grant

Christopher Grant

March 7, 2023

/the-last-3-days-10-some-days-nothing-goes-as-planned feature image

#SCIENCE-FICTION

The Last 3 Days (10): Some Days, Nothing Goes as Planned

Christopher Grant

Christopher Grant

March 7, 2023

/the-last-3-days-09-hope-smells-like-bacon feature image

#HACKERNOON-SCIFI

The Last 3 Days (09): Hope Smells Like Bacon

Christopher Grant

Christopher Grant

March 7, 2023

/community-organization-and-open-source-maintenance-why-their-important feature image

#SOFTWARE-DEVELOPMENT

Community Organization and Open Source Maintenance: Why Their Important

March 7, 2023

/elon-musk-wants-to-sell-brain-chips-but-no-ones-buying feature image

Elon Musk Wants to Sell Brain Chips, But No One's Buying

March 7, 2023

/to-the-death feature image

#ADVENTURE-FICTION

"To the Death!"

Edgar Rice Burroughs

Edgar Rice Burroughs

March 7, 2023

/the-impact-of-artificial-intelligence-on-crypto-security feature image

The Impact of Artificial Intelligence on Crypto-Security

March 7, 2023

/celebrating-women-in-stem-and-encouraging-the-next-generation feature image

#WEB-DEVELOPMENT

Celebrating Women in STEM and Encouraging the Next Generation

March 7, 2023

Stories Published in 2022

Stories Published in 2021

/essential-productivity-tips-every-software-developer-should-know-17393363 feature image

Essential Productivity Tips Every Software Developer Should Know

Scott Fitsimones

Scott Fitsimones

March 7, 2021

/doing-cloud-migration-right-how-to-win-at-cost-savings-scalability-and-better-performance-yq933gn feature image

#CLOUD-MIGRATION

Doing Cloud Migration Right: How to Win at Cost Savings, Scalability, and Better Performance

March 7, 2021

/we-built-a-face-and-mask-detection-web-app-for-google-chrome-836n33aq feature image

We Built a Face and Mask Detection Web App for Google Chrome

March 7, 2021

/7-gotchas-data-engineers-need-to-watch-out-for-in-an-ml-project-ev6t33mx feature image

#DATA-ENGINEERING

7 Gotchas(!) Data Engineers Need to Watch Out for in an ML Project

Sandeep Uttamchandani

Sandeep Uttamchandani

March 7, 2021

/building-a-brushed-dc-motor-controller-an-overview-ha3r3397 feature image

Building a Brushed DC Motor Controller: An Overview

March 7, 2021

/kubernetes-crds-explained-what-are-they-and-how-to-use-them-to-extend-your-kubernetes-apis-ro5333z7 feature image

Kubernetes CRDs Explained: What are They and How to Use Them to Extend Your Kubernetes APIs

March 7, 2021

/my-take-on-why-blazor-wasm-beats-javascript-as-the-best-choice-for-api-integration-dv5n338q feature image

My Take on Why Blazor WASM Beats Javascript as the Best Choice for API Integration

Satyam Chaturvedi

Satyam Chaturvedi

March 7, 2021

/the-most-important-programming-lesson-i-ever-learned-873a33k5 feature image

The Most Important Programming Lesson I Ever Learned

Steven Finkelstein

Steven Finkelstein

March 7, 2021

/5-cybersecurity-aspects-to-consider-for-your-organization-for-a-safer-2021-y37733um feature image

5 Cybersecurity Aspects to Consider for Your Organization for a Safer 2021

Abdul Majid Qureshi

Abdul Majid Qureshi

March 7, 2021

Stories Published in 2020

/building-machine-learning-algorithms-that-we-can-trust-nzcw32td feature image

#MACHINE-LEARNING

Building Machine Learning Algorithms That We Can Trust

March 7, 2020

/whats-the-difference-between-asics-and-fpgas-and-how-to-choose-the-right-one-6wkg32jw feature image

What's the Difference Between ASICs & FPGAs and How To Choose The Right One?

March 7, 2020

/building-a-novel-on-chain-data-storage-system-an-interview-with-norbert-goffa-kx7432o9 feature image

Building A Novel on-chain Data Storage System: An Interview with Norbert Goffa

March 7, 2020

/podcasts-have-enabled-newer-insights-into-sex-positivity-mja232el feature image

Podcasts have Enabled Newer Insights into Sex Positivity

March 7, 2020

/9-learning-tips-to-be-on-top-of-your-online-learning-platforms-schedules-3fi732e8 feature image

9 Learning Tips To Be On Top Of Your Online Learning Platform's Schedules

March 7, 2020

/geometrical-constants-in-equilateral-triangles-part-i-f27u32zo feature image

Geometrical Constants in Equilateral Triangles: Part I

March 7, 2020

/how-do-non-custodial-exchanges-work-without-a-user-management-system-a52532rb feature image

How Do Non-Custodial Exchanges Work Without A User Management System?

March 7, 2020

/atandts-ad-exchange-is-overrun-with-data-stealing-malware-ee4g3ykb feature image

#MALWARE-THREAT

AT&T’s Ad Exchange is Overrun With Data Stealing Malware

March 7, 2020

/how-running-a-venture-capital-firm-is-similar-to-playing-basketball-1r5c3yn0 feature image

#VENTURE-CAPITAL

How Running a Venture Capital Firm is Similar to Playing Basketball

March 7, 2020

Stories Published in 2019

Stories Published in 2018

Stories Published in 2017

/58-of-high-performance-employees-say-they-need-more-quiet-work-spaces-4381241a6453 feature image

58% of high-performance employees say they need more quiet work spaces.

March 7, 2017

/a-laser-beam-for-java-investigators-99f38a2c3977 feature image

A laser beam for Java investigators

March 7, 2017

/using-bootstrap-in-rails-5-969cbe423926 feature image

#WEB-DEVELOPMENT

Integrating Bootstrap into Rails 5

March 7, 2017

/the-flippening-how-i-learned-to-stop-loving-bitcoin-663e5db40707 feature image

“The Flippening” & How I Learned to Stop Loving Bitcoin

Sebastian Moonjava

Sebastian Moonjava

March 7, 2017

/this-is-seriously-terrific-f84abdb584f2 feature image

This is seriously terrific.

Susannah Skyer Gupta

Susannah Skyer Gupta

March 7, 2017

/my-challenge-with-react-426b678a4b76 feature image

My Challenge with React

Jalissa Trinidad

Jalissa Trinidad

March 7, 2017

/4-ways-to-manage-the-configuration-in-python-4623049e841b feature image

4 Ways to Manage the Configuration in Python

March 7, 2017

/what-does-amazon-handing-over-echo-data-mean-to-me-to-you-to-a-developer-f6100394bce0 feature image

What does Amazon handing over Echo data mean to me, to you, to a developer?

March 7, 2017

/wikileaks-vault7-exposes-cia-deep-state-hacking-capabilities-883f87828211 feature image

Wikileaks Vault7 Exposes CIA Deep State Hacking Capabilities

March 7, 2017

Stories Published in 2016

/how-soon-is-now-df391d6675f2 feature image

How Soon is “Now”?

March 7, 2016

/testing-strategies-for-docker-containers-f633e261e75a feature image

Testing Strategies for Docker Containers

March 7, 2016

/back-away-from-the-bitcoin-barbed-wire-f1aed9109bb8 feature image

Back Away from the Bitcoin Barbed Wire

March 7, 2016

/promises-are-not-proxies-fd00751eb980 feature image

Promises Are Not Proxies

March 7, 2016

/why-is-apple-not-calling-the-fbi-s-bluff-5c112086e273 feature image

Why is Apple not calling the FBI’s bluff?

March 7, 2016

Trending Topics

blockchaincryptocurrencyhackernoon-top-storyprogrammingsoftware-developmenttechnologystartuphackernoon-booksBitcoinbooks

Algolia ad