Tesla's Supercharger Diner in Los Angeles is now open to the public.
Anyone, not just Tesla owners, can stop by to experience the
Diner


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TLDR

TOGETHER WITH [QA Wolf] [4]

TLDR 2025-07-22

¨ CUT YOUR QA CYCLES DOWN FROM HOURS TO MINUTES WITH AUTOMATED
TESTING (SPONSOR) [4]

If slow QA processes bottleneck you or your software engineering team
and you're releasing slower because of it Ä you need to check out QA
Wolf.

They get engineering teams to 80% automated end-to-end test coverage
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minutes.

QA Wolf [6] takes testing off your plate. They can get you:

* Unlimited parallel test runs
* 24-hour maintenance and on-demand test creation
* Human-verified bug reports sent directly to your team
* Zero flakes, guaranteed

The result? Drata's team of 80+ engineers [7] achieved 4x more test
cases and 86% FASTER QA CYCLES.

No flakes, no delays, just better QA Ä that's QA Wolf.

Schedule a demo to learn more [8]

¨

BIG TECH & STARTUPS

ELON MUSK GIVES KEY UPDATE ON PLANS FOR TESLA DINER OUTSIDE OF LA (3
MINUTE READ) [9]

Tesla's Supercharger Diner in Los Angeles is now open to the public.
Anyone, not just Tesla owners, can stop by to experience the Diner and
movie theater. The location features 80 Superchargers, two movie
screens, and a full-service 24/7 diner that serves a wide variety of
locally sourced food. Elon Musk says that the company plans to
establish these types of experiences in major cities around the world,
as well as at Supercharger sites on long-distance routes.

ADVANCED VERSION OF GEMINI WITH DEEP THINK OFFICIALLY ACHIEVES
GOLD-MEDAL STANDARD AT THE INTERNATIONAL MATHEMATICAL OLYMPIAD (4
MINUTE READ) [10]

A team from Google Gemini achieved a gold medal result on this year's International Mathematics Olympiad (IMO), achieving the exact same
score as OpenAI: 35/42. OpenAI claims its model had not been optimized
for IMO questions. Google's model was trained with a curated corpus of high-quality solutions to mathematics problems and general hints and
tips on how to approach IMO problems. Neither team used tools or
internet access to help solve problems.

¨

SCIENCE & FUTURISTIC TECHNOLOGY

AI COMES UP WITH BIZARRE PHYSICS EXPERIMENTS. BUT THEY WORK (11
MINUTE READ) [11]

AI hasn't yet led to new discoveries in physics, but it's becoming a
powerful tool across the field. It is helping researchers to design
experiments and find nontrivial patterns in complex data. AI has
already been used to design novel experimental protocols that improve
upon the work of human physicists. There is huge potential for
language models to be useful in helping automate the construction of hypotheses.

CHINA STARTS BUILDING WORLD'S BIGGEST HYDROPOWER DAM (3 MINUTE READ)
[12]

China has started building a hydropower megadam on the Yarlung
Tsangpo River. The dam has drawn criticism from India, Bangladesh,
Tibetan groups, and environmentalists - the Yarlung Tsangpo is in
Tibetan territory, and it flows through India and Bangladesh. Damming
it could affect millions of people downstream. The project will create
five cascade hydropower stations that will produce an estimated 300
million megawatts of electricity annually.

¨

PROGRAMMING, DESIGN & DATA SCIENCE

AI AUTOMATION ESSENTIALS: COMBINING AGENT-DRIVEN AI WITH
DETERMINISTIC PROCESS MODELS (SPONSOR) [13]

This guide from Camunda [13] covers agentic orchestration 101 and
other must-knows:

* An 11-step lifecycle from requirement analysis through post-deployment support
* Security and governance checklist
* Adoption playbooks and industry use cases

Download now  [13]

A FRIENDLY INTRODUCTION TO SVG (17 MINUTE READ) [14]

SVGs can be intimidating, but they can do so many cool things. This
post talks about the most important SVG fundamentals, shows readers
why SVGs are so cool, and shares a few tricks they can try straight
away. No prior experience with SVG is needed for this post, but it
does assume readers are familiar with web development fundamentals
like HTML, CSS, and JavaScript. The post covers basic shapes, scalable
SVGs, presentational attributes, and more.

POGOCACHE (GITHUB REPO) [15]

Pogocache is a fast caching software focused on low latency and CPU efficiency. It is optimized to scale to many cores, giving developers
the best single-threaded and multithreaded performance. Pogocache
minimizes server load, energy usage, and overall cost to operate by
using the fewest CPU cycles per request. It supports Memcache,
Valkey/Redis, HTTP, and Postgres wire protocols, allowing for the use
of system tools and numerous client libraries.

¨

MISCELLANEOUS

SOFTBANK AND OPENAI'S $500 BILLION AI PROJECT STRUGGLES TO GET OFF
GROUND (7 MINUTE READ) [16]

Stargate, the $500 billion effort aimed at supercharging the US'
artificial intelligence ambitions, is struggling to get off the ground
and has sharply scaled back its near-term plans. The newly formed
company charged with making the project a reality has yet to complete
a single deal for a data center. The project is now setting a more
modest goal of building a small data center by the end of the year.

THE ROBOTS THAT ARE TAKING OVER YOUR FOOD DELIVERY (10 MINUTE READ)
[17]

Billions of dollars in investment and years of research have gone
into fixing food delivery. Restaurants in the US receive around 4
billion food-delivery orders a year through apps alone. Robotics
companies have received $3.5 billion in investment since 2019 to make
food delivery better, faster, and cheaper. This article looks at some
of the tech transforming food delivery now and in the future.

¨

QUICK LINKS

PROPTECH PIONEER PACASO TOPS $110 MILLION IN GROSS PROFIT (SPONSOR)
[18]

The vacation home co-ownership platform has now served 2,000+ owners,
growing gross profit 41% YoY in 2024 alone. The same VCs that backed
Uber, Venmo, and eBay already invested. Learn how you can too. [18]

_Disclaimer: This is a paid advertisement for Pacaso's Regulation A
offering. Please read the offering circular at __invest.pacaso.com_
[19]_. Reserving a ticker symbol is not a guarantee that the company
will go public. Listing on the NASDAQ is subject to approvals._

GOOGLE GETS AHEAD OF THE LEAKS AND REVEALS THE PIXEL 10 EARLY (2
MINUTE READ) [20]

Google has released a 13-second clip that reveals the Pixel 10's
design.

IOS 27 TO PRIORITIZE NEW FEATURES FOR APPLE'S FOLDABLE IPHONE (2
MINUTE READ) [21]

Apple's first book-style foldable device is expected to be released
sometime in late 2026.

INSTACART'S CEO IS ABOUT TO TAKE THE REINS OF A BIG CHUNK OF OPENAI
(3 MINUTE READ) [22]

Instacart CEO Fidji Simo, who will be tasked with scaling and growing
tech use cases, will start her new role as an OpenAI executive on
August 18.

ANNOUNCING SECRETSPEC: DECLARATIVE SECRETS MANAGEMENT (9 MINUTE READ)
[23]

SecretSpec separates secret management into three distinct concerns:
the secrets the application needs, the requirements, and the location
where the secrets are stored.

LIFTKIT (GITHUB REPO) [24]

LiftKit is a UI framework that unlocks advanced visual design
features like optical spacing corrections and dynamic color.

JUJUTSU FOR BUSY DEVS (10 MINUTE READ) [25]

Jujutsu is a version control system with a significantly simpler
mental model and command-line interface compared to Git.

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Thanks for reading,
Dan Ni [30] & Stephen Flanders [31]

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[9] https://www.teslarati.com/elon-musk-gives-key-update-on-plans-tesla-diner-outside-los-angeles/#google_vignette?utm_source=tldrnewsletter
[10] https://simonwillison.net/2025/Jul/21/gemini-imo/#atom-everything?utm_source=tldrnewsletter
[11] https://www.quantamagazine.org/ai-comes-up-with-bizarre-physics-experiments-but-they-work-20250721/?utm_source=tldrnewsletter
[12] https://www.theguardian.com/world/2025/jul/21/china-starts-building-world-biggest-hydropower-dam-yarlung-tsangpo-river-tibet?utm_source=tldrnewsletter
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[15] https://github.com/tidwall/pogocache?utm_source=tldrnewsletter
[16] https://links.tldrnewsletter.com/W1Ymqd
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[19] http://invest.pacaso.com/
[20] https://arstechnica.com/gadgets/2025/07/google-reveals-the-pixel-10-and-yep-it-looks-like-the-pixel-9/?utm_source=tldrnewsletter
[21] https://www.macrumors.com/2025/07/21/ios-27-prioritize-foldable-iphone-features/?utm_source=tldrnewsletter
[22] https://www.theverge.com/openai/710836/instacarts-former-ceo-is-taking-the-reins-of-a-big-chunk-of-openai?utm_source=tldrnewsletter
[23] https://devenv.sh/blog/2025/07/21/announcing-secretspec-declarative-secrets-management/?utm_source=tldrnewsletter
[24] https://github.com/Chainlift/liftkit?utm_source=tldrnewsletter
[25] https://maddie.wtf/posts/2025-07-21-jujutsu-for-busy-devs?utm_source=tldrnewsletter
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