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Tesla Giga Train 🚆, SpaceX Mars launch 2026 🚀, end of billion user startups 🦄

TLDR <dan@tldrnewsletter.com>

September 9, 10:31 am

TLDR
Tesla's Giga Train has debuted in Germany. The all-electric battery-powered train can transport 500 people, with 120 seats and space for bicycles. 

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Together With Drata

TLDR 2024-09-09

🆕 Drata and leading auditors announce new Code of Ethics for fair, transparent, and quality-driven audits (Sponsor)

For an audit to be trustworthy, customers need to be assured of the integrity, objectivity, professionalism, transparency, and high quality of the firm performing the audit. However, standards in this area have traditionally been lax.

The newly-announced Code of Ethics outlines principles and guidelines that member firms of the Auditor Alliance are expected to follow. It ensures a fair, transparent, and quality-driven audit process for customers seeking compliance with standards, regulations, and frameworks such as SOC 2, ISO 27001, HIPAA, GDPR, PCI, and others.

Read more on the Drata blog → Announcing Our Code of Ethics Alongside Trusted Audit Firms

📱

Big Tech & Startups

Tesla launches world's first all-electric 'Giga Train' with mind-blowing passenger capacity — and it's free to ride (2 minute read)

Tesla's Giga Train has debuted in Germany. The all-electric battery-powered train can currently transport 500 people, with 120 seats and space for bicycles. It takes passengers to a station located near Tesla's manufacturing facility about 20 miles southeast of Berlin. It's free to ride for regular passengers, not just Tesla employees. The train is expected to eventually transport 4,500 employees to and from the factory. An additional stop will be added once construction in the area is completed.
Apple is thinking about a rival to Meta Ray-Ban glasses (2 minute read)

Apple is reportedly considering developing non-AR smart glasses to rival the Meta Ray-Ban glasses. It was previously renewing its efforts to build augmented reality smart glasses but is now considering less ambitious options. Removing AR features should result in a cheaper bill of materials and less complex development, allowing Apple to bring them to market much faster than AR-equipped specs. Samsung is also working on a pair of smart glasses, expected to be powered by Google software.
🚀

Science & Futuristic Technology

SpaceX will start launching Starships to Mars in 2026, Elon Musk says (3 minute read)

SpaceX aims to send its Starship megarocket on Mars missions two years from now. The company will start with uncrewed tests, with the first crewed flights starting in four years. It aims to build a self-sustaining city in about 20 years. Starship's fifth test flight could take place soon - the company has already performed test-fires with the Super Heavy and the Starship that will fly the mission. The next test will involve the first attempt to land Super Heavy back on the launch mount.
Common food dye lets scientists see through skin (2 minute read)

Stanford University researchers have discovered a yellow dye that transforms opaque tissue into a transparent window, allowing them to see the inner workings of living animals. Applied to the abdomen of a mouse, the dye allowed scientists to see its liver, small intestine, bladder, and other organs down to the resolution of microns. Rinsing off the dye with water reverses the process. The technology could have many applications, including assisting in the early detection and treatment of cancers. A picture of the transparent mouse abdomen is available in the article.
💻

Programming, Design & Data Science

Join John Hammond & Daniel Miessler at DevSecCon 2024 (Sponsor)

Snyk is thrilled to announce DevSecCon 2024, Developing AI Trust Oct 8-9, a FREE virtual summit designed for DevOps, developer and security pros of all levels.

Hear from industry heavyweights 🦾 John Hammond, Principal Security Researcher at Huntress, and Daniel Miessler, Founder of Fabric and author of the Unsupervised Learning.

>> Register for free

Managing dotfiles with chezmoi (7 minute read)

Version controlling dotfiles adds a layer of robustness and flexibility to managing system configurations. It gives developers the combined benefit of a consistent environment with an undo command and restore from backup. chezmoi is an app focused exclusively on home directory management. It allows developers to manage configuration files across multiple machines running diverse operating systems. This article discusses how to use chezmoi for dotfile management.
CAR - Copy-on-write Archive (GitHub Repo)

car is a tool that creates and extracts archives without copying data. It uses file system capabilities to reflink data to and from the archive. car requires a file system with reflink support, like BtrFS or XFS. It uses syntax that mimics the tar tool.
🎁

Miscellaneous

The end of the 1 billion active user ad-supported consumer startup - and why highly-monetizing, useful, vertical apps are the next thing (6 minute read)

It might not be possible anymore to create a broadly horizontal consumer app. Easy growth is mostly over and building an ad-supported business is harder than ever. The next generation of apps may be 'vertical apps' that appeal to a vertical market segment with smaller audiences but higher 'whale' monetization. These apps will be focused on solo, useful interactions and may target productivity/utility use cases.
Judge Sets 2025 Timeline for Remedies to Google's Search Monopoly (3 minute read)

The punishment for Google's internet search monopoly will be announced by August 2025. The Justice Department will submit a proposal by the end of the year, after which a new trial will be held to hear evidence on how to proceed. The consideration of remedies will include a period of investigation into penalties and hearings. The judge on the case will take into account the swiftly changing technological landscape, including potential new competition from companies like OpenAI and Microsoft.

Quick Links

👩‍🎓 Southern New Hampshire University is offering 200+ flexible online degrees at affordable tuition rates (Sponsor)

You don't need to put your career on pause to get a high-quality education. Browse 200+ affordable, online degree programs at SNHU — an accredited, nonprofit institution. Start here (US learners only)
A day in the life of the world's fastest supercomputer (18 minute read)

Frontier, which has nearly 50,000 processors, can create cutting-edge models of everything, from subatomic particles to galaxies.
Apple Looks to AI to End iPhone Slump (5 minute read)

The iPhone 16 lineup isn't expected to have many new hardware features - Apple is relying on Apple Intelligence as a main selling point.
Your company needs Junior devs (6 minute read)

Hire juniors who want to learn and seniors who want to teach to create a team that ships constantly, sharing wins and learnings.
Goodbye Tinder, hello Strava: have ‘hobby' apps become the new social networks? (5 minute read)

People are turning away from dating apps and toward apps that promise to connect them to people with whom they share common interests.
The Founder Mode Tradeoff (4 minute read)

There's a cost to going Founder Mode, which if ignored, will result in CEOs finding themselves more likely to have to intervene as the complexity of the interactions between decisions grows.
A Post-Google World (21 minute read)

At some point, Google will have to give up and realize that it needs to change its business model.

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