Month: February 2025

Powerplay 2: Logitech made its magic mousepad cheaper instead of better

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The Logitech Powerplay 2 wireless charging mousepad. I’ve never reviewed a perfect product, but Logitech’s Powerplay Wireless Charging System comes close. For over three years and counting, I’ve never even had to think about charging my wireless mouse. It’s so dead simple, it feels like magic, and it’s shame that most people probably can’t afford … Read more

Bitcoin Slides Below $89K to 3-Month Low as Nasdaq Futures Dip, Japanese Yen Sparks Risk-Off Fears

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Bitcoin (BTC) dipped below $89,000 during Tuesday’s early European hours as Nasdaq futures pointed to continued losses in technology stocks and strength in the Japanese yen sparked fears of an August-like risk aversion. The leading cryptocurrency hit a low of $88,500, a level last seen in mid-November, CoinDesk data shows. The losses follow recent reluctance … Read more

How I Scaled My Digital Workplace with AI, Automation, and Workforce Apps

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Deciding to scale up my digital marketing start-up was a big moment – it meant we’d achieved what we’d set out to in our initial phase, had reached critical mass, and were actively growing. Having accrued valuable years of experience in remote management and delivering projects for major clients, I felt pretty confident about expanding … Read more

USDe Issuer Ethena Labs Integrates Chaos Labs’ Edge Proof of Reserves Oracles to Strengthen Risk Management

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Ethena Labs has integrated Chaos Labs’ data authenticity technology, Edge Proof oracles, to strengthen the risk management framework for its synthetic dollar token USDe. Edge oracles will independently verify the total dollar value of the USDe’s reserves and the reserve coverage of USDe’s supply and confirm that reserves are governance-approved and delta-neutral. Chaos Labs shared … Read more

3 Painfully Obvious Mistakes Early-Stage Founders Keep Making (and How to Dodge Them)

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Startups are hard, and I’ve seen (and built) a few that made mistakes so glaring from the outside but nearly invisible when you’re in the trenches. Let’s break down three early-stage founder blunders — because knowing what not to do might save your company. Throwing Money at Top-Notch Agencies for Branding or Intros Yes, a sleek logo … Read more

Commerce DeFi: How Blockchain Payments Will Fuel the Next Wave of Crypto Adoption

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By Carter Razink of Spree Finance It’s no secret that decentralized finance (DeFi) has been a massive catalyst in crypto, paving the way for on-chain lending, borrowing, and trading. Yet practical, everyday use—like buying groceries or paying rent—remains elusive. Enter Commerce DeFi: the intersection of decentralized finance and real-world commerce. By blending stablecoins, instant blockchain … Read more

Cybersecurity Is a Scam—And You’re Buying It

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Dr. Chase Cunningham didn’t come to Zero Threat World in Orlando to sugarcoat anything. In his signature no-BS style, he launched straight in: “If I hear one more person say, ‘Just do the basics,’ I’m going to jump out of a window. We’ve spent 30 years proving that all the AI-powered, VC-funded cyber-shenanigans don’t make … Read more

Roam Launches $100K $ROAM Bounty Program to Boost Growth & Reward Users

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Roam, a leading DePIN Open Wireless Network integrating OpenRoaming and blockchain technologies, is thrilled to announce the launch of its Roam Community Bounty Program. This new initiative invites crypto enthusiasts, content creators, and community members to earn $ROAM tokens by supporting Roam’s rapid growth and engaging in various activities that strengthen the Roam ecosystem. With … Read more

The Poorest People on Earth Should Run Bitcoin Nodes

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Today around the world, people buy TV sets to entertain themselves before they can operate Bitcoin nodes and participate in self-sovereign money. This is like starting starting a relationship before getting a proper job. It isn’t right. Every one of the 175 million homes on Earth cooks lunch. During this process, enough heat energy is … Read more

Training AI Models on Nvidia A100 GPUs

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:::info Authors: (1) Ben Athiwaratkun, AWS AI Labs; (2) Sujan Kumar Gonugondla, AWS AI Labs; (3) Sanjay Krishna Gouda, AWS AI Labs; (4) Haifeng Qian, AWS AI Labs; (5) Sanjay Krishna Gouda, AWS AI Labs; (6) Hantian Ding, AWS AI Labs; (7) Qing Sun, AWS AI Labs; (8) Jun Wang, AWS AI Labs; (9) Jiacheng … Read more

Everything You Need to Know About The Apache DolphinScheduler Version Upgrade

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Apache DolphinScheduler has added an automatic version upgrade feature since version 2.0.1. The official documentation provides a one-click upgrade script: sh ./script/create-dolphinscheduler.sh If it’s a minor version update, simply executing the script suffices. However, upgrading across multiple major versions can still encounter issues. Here’s a summarized guide. (Applicable for upgrades from 1.x → 2.x or … Read more

R Systems Blogbook—Chapter 1 is Now Open for Submissions🎉

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Greetings, R Systems Team! The wait is over—we’re thrilled to announce that the first round of R Systems BlogBook—Chapter 1 is officially live! 🎉 This writing contest is a unique collaboration between R Systems and HackerNoon designed exclusively for you—R Systems staff. It is your chance to showcase how your skills and experience contribute to … Read more