The hottest Storage Substack posts right now

And their main takeaways
Category
Top Design Topics

Grid Socialism

Doomberg • 7522 implied HN points • 11 Feb 26
🌞 Climate & Environment Storage
  1. Rapid buildout of intermittent renewables like wind is creating reliability gaps — Finland’s turbines iced up, hydro and nuclear couldn’t fully cover demand, and there isn’t enough battery storage to bridge shortfalls.
  2. The EU is pouring hundreds of billions into high-capacity interconnectors to knit countries into a giant grid so excess renewable output in one place can offset shortages elsewhere.
  3. Linking grids spreads both power and price: imports kept Finland’s lights on but raised Swedish prices, and deeper integration risks making electricity costs more uniform — and higher — across the region.

⚛️ A nuclear step forward—maybe

Faster, Please! • 1553 implied HN points • 05 Mar 26
🌞 Climate & Environment Storage
  1. A new kind of nuclear reactor has been approved, offering a path to reliable, carbon-free power, but small modular reactors remain expensive and their economics will only improve if costs fall with repeated, mass-produced builds.
  2. Electricity demand is rising fast because of AI data centers, electric vehicles, and electrified heating, so the grid needs much more generation and transmission soon; in the near term solar and batteries will add capacity while natural gas provides reliability.
  3. Data centers function like infrastructure rather than big job creators — they use few permanent staff, bring substantial tax revenue, and impose little strain on local services; they can also spur local power investments (including on-site small modular reactors), though opposition often mixes environmental concerns with distrust of big tech.

Amazon Basics vs SanDisk: I Cut Them Open

atomic14 • 346 implied HN points • 09 Feb 26
đź•ą Technology Storage
  1. AmazonBasics microSD adapters are positioned as budget products and may be "built to a price," meaning they can be lower quality or less durable.
  2. A broken AmazonBasics adapter was opened up and repaired to inspect how it’s constructed and where it fails.
  3. The comparison with SanDisk frames a look at differences in build and reliability between a low-cost brand and a well-known manufacturer.

Dunkelflauten Clusters (aka Winter)

Gordian Knot News • 168 implied HN points • 16 Feb 26
🌞 Climate & Environment Storage
  1. Dunkelflauten—multi-day clusters of very low wind and solar—can last weeks and stress the grid far more than average capacity factors indicate.
  2. Detailed hour-by-hour, multi-year weather modeling shows a pure wind/solar/battery/hydrogen system for Germany needs massive overbuild and nearly 50,000 GWh of H2 storage, causing huge curtailment and very high electricity costs.
  3. Real-world constraints like missing north–south transmission, low gas reserves, and storage limits make heavy reliance on intermittents and LNG/hydrogen risky, while a nuclear-centered plan would likely be cheaper and cleaner.
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Datetime vs Timestamp datatype in databases - Which one is better?

Arpit’s Newsletter • 176 implied HN points • 26 Apr 23
đź•ą Technology Storage
  1. In databases, you can use DATE, DATETIME, or TIMESTAMP data types to store date and time information, each with its own range of values.
  2. DATETIME is best for storing static timestamps like appointment schedules, while TIMESTAMP is ideal for recording event timestamps with efficient storage and automatic timezone handling.
  3. Consider factors like range, storage requirements, and use cases when choosing between DATETIME and TIMESTAMP for accurate and efficient temporal data storage.

Deep Dive: Arweave (Part 1)

DeFi Education • 739 implied HN points • 15 Jun 22
đź”® Crypto Storage
  1. Arweave is a decentralized storage project. It aims to change how we save and share data online in the future.
  2. The focus on projects like Arweave helps us understand what the decentralized web could look like. It encourages exploration of innovative technologies and their potential impact.
  3. The analysis of Arweave is part of a broader interest in decentralized technology. This trend shows that many people are looking for better and more secure ways to manage data.

An Introduction to DAOS- The overlooked side of AI [Math Mondays]

Technology Made Simple • 79 implied HN points • 14 Nov 23
đź•ą Technology Storage
  1. DAOS is integral to High-Performance Computing and offers cutting-edge storage capabilities for next-generation computing.
  2. There is a serious lack of talent in developing DAOS products, making it a lucrative field for skill development and career advancement.
  3. The architecture of DAOS utilizes next-generation NVM technology and operates in user space with full OS bypass, offering lightweight and high-performance storage solutions.

Compute In The HiSeq X

ASeq Newsletter • 43 implied HN points • 15 Nov 23
🔬 Science Storage
  1. HiSeq X uses an external compute server compared to MiSeq's internal computer setup.
  2. HiSeq X has larger storage volumes in various RAID configurations than MiSeq.
  3. HiSeq X offers about 4x the compute performance of MiSeq, while NovaSeq 6000 is 7 times faster than HiSeq X.

Gradient Flow #40: Data Augmentation in NLP, Temporal Knowledge Bases, Storage for AI

Gradient Flow • 19 implied HN points • 29 Jul 21
đź•ą Technology Storage
  1. Data augmentation is important in NLP to increase training data diversity without needing new data collection.
  2. Temporal knowledge bases like Temporal and anomaly detection tools like CueObserve are crucial for data engineering and machine learning workflows.
  3. Understanding the factors influencing the selection of canonical machine learning benchmarks is essential for the ML community.

Introduction to Virtualization Technology

Anders’s Substack • 1 HN point • 17 Mar 24
đź•ą Technology Storage
  1. Virtualization technology reshapes IT infrastructure by creating virtual instances of computing resources, leading to increased agility and efficiency for businesses.
  2. Virtualization enables server, desktop, network, and storage optimization, allowing for workload consolidation, centralized management, and resource scalability across various IT aspects.
  3. Implementing virtualization technology promotes cost savings, energy efficiency, workload mobility, and enhanced security within IT environments, positioning organizations to be competitive and resilient in the digital realm.

The Architecture of Modern Observability Platforms

Bit by Bit • 11 implied HN points • 26 Jul 23
đź•ą Technology Storage
  1. Observability platforms help organizations understand the health of their applications using metrics, logs, and traces.
  2. Modern observability platforms tackle the challenge of handling large volumes of data and offer different types of architectures.
  3. Unifying the storage, ingestion, and querying layers can significantly scale and reduce costs in observability platforms.

invisible terminal

Kotobago Newsletter • 0 implied HN points • 20 Sep 23
đź•ą Technology Storage
  1. Ubiquitous computing may not always involve augmented displays, but could include no display at all.
  2. Consider exploring how blind individuals use computers and the tools they use for programming.
  3. Blob storage can offer a modern alternative to conventional filesystem navigation by eliminating the need for creating folders.

Access the actual iCloud photo files on your Mac

Cosmos • 0 implied HN points • 08 Dec 23
đź•ą Technology Storage
  1. You can access the original photo and video files from iCloud on your Mac by updating the settings in your Photos app.
  2. Downloading originals to your Mac may take time and will consume storage space on your computer.
  3. To access specific photo and video files, navigate through directories under the Pictures folder in Finder on your Mac.