TLDR Daily Update 2021-06-30

GitHub's AI coding 💻, Starlink launch date 🚀, Sam Altman's cryptocurrency 🪙

📱
Big Tech & Startups

Elon Musk says Starlink will be available worldwide in August (3 minute read)

Starlink will be available worldwide except at the North and South Poles from August. The service is now operational in 12 countries, with more being added every month. There are now over 1,800 Starlink satellites in low-orbit serving more than 69,000 customers. The Starlink venture will cost SpaceX $5 billion to $10 billion to deploy. SpaceX has already partnered with wireless carriers around the world to provide internet connections. The company currently sells its hardware at a loss, but it is working on next-generation terminals that will cost less.

Facebook announces Bulletin, its Substack newsletter competitor (2 minute read)

Facebook just announced a newsletter product called Bulletin. Bulletin allows writers to publish free and paid newsletters on the web, to subscribers' emails, or on Facebook. Facebook won't take a fee from writers at launch, and writers retain full ownership of their content and subscriber lists. Facebook has signed up writers already to cover topics from sports to finance. Newsletter platforms are growing in popularity as they offer a way for creators to monetize their work. Bulletin is not currently accepting writers.
🚀
Science & Futuristic Technology

A New Brain Implant Automatically Detects and Kills Pain in Real Time (6 minute read)

A group from the New York University School of Medicine has developed a brain-machine interface (BMI) that connects two brain regions together to detect and kill pain in real-time. One part of the BMI is connected to a region of the brain that detects pain, and another part dampens pain when activated. The implant only works when there is pain, so it doesn't constantly stimulate the brain. It has so far only been tested on rats, but it seems to be an effective strategy for pain therapy. While it may seem to be overkill, it could be a preferable choice to drugs for chronic pain sufferers.

A16z, Coinbase-Backed Startup Looks to Distribute Crypto to Everyone on Earth by Scanning Their Eyeballs (1 minute read)

Worldcoin has designed an orb-shaped device that can create unique personal identifiers from iris scans. Sam Altman, Worldcoin founder and former head of Y Combinator, devised the concept when experimenting with universal basic income. Altman's interests lie in finding ways to distribute wealth globally using technology in a way that circumvents the role of the government. Worldcoin recently raised around $25 million from investors.
💻
Programming, Design & Data Science

GitHub Copilot (Website)

GitHub Copilot is a Visual Studio Code extension that suggests whole lines or entire functions for code. It is trained on billions of lines of public code and understands dozens of languages. Copilot is fast enough to use as you type. Examples are available on the website. Copilot is still in its testing phase, so access is limited.

Code House (GitHub Repo)

Code House is a storehouse of over 300 curated cheatsheets from over 230 sources. The library can be sorted by category, source, time, or popularity. A hosted version of the app is available.
🎁
Miscellaneous

This is the highest-resolution image of atoms ever seen (1 minute read)

This article features an image of the atoms in a praseodymium orthoscandate crystal, zoomed in 100 million times. The resolution was achieved using an algorithm-powered technique called ptychography. It is the highest resolution image of atoms that has ever been seen. The blurring in the image is caused by the atoms jiggling. Using the technique will enable scientists to locate individual atoms in all three dimensions.

Inside Neeva, the ad-free, privacy-first search engine from ex-Googlers (17 minute read)

Neeva is a new privacy search engine where users have to pay to use it. The service charges a subscription fee after the first three months. The business is trying to find out whether people will pay for a high-quality alternative to an ad-supported product. Neeva is built by ex-Google engineers. The company will turn over at least 20 percent of its top-line revenue to publishing partners. This article delves into the history and development of Neeva and its business model.
✍️
TLDR Originals

Hi, I’m Chrisman Frank, CEO of Synthesis, an extracurricular program based on SpaceX’s internal school for children of employees, ask me anything! (TLDR AMA)

Hi, I'm cofounder and CEO of Synthesis, an extracurricular program that teaches complex problem-solving and decision-making for kids 7 to 14 through online team games. My cofounder Josh Dahn developed the Synthesis concept while running Ad Astra, a small lab school he built for Elon Musk on the SpaceX campus. Before Synthesis, I was engineer #1 at ClassDojo, a K-12 network that reaches ~30 million teachers, students, and families every month. Ask me anything! (There is a demo video link on the AMA page.)

Hi, we're the team behind Levels.fyi, the most accurate resource for finding and negotiating tech salaries, ask us anything! (TLDR AMA)

Hi, we're Levels.fyi cofounders Zuhayeer and Zaheer, along with lead salary negotiator Sarah. We created Levels.fyi in 2017 as a simple visualization tool to compare titles across companies and it quickly grew it into tech's largest and most accurate salary database. Last year we launched our salary negotiation service through which we coach people to negotiate higher salaries with prospective employers. We're here to answer your questions on compensation, negotiation, and more, ask us anything!

Hi, I'm Trey Goff, Chief of Staff at Honduras Prospera, a private semi-autonomous charter city in Honduras. Ask me anything! (TLDR AMA)

Hi, I'm Trey Goff, Chief of Staff at Honduras Prospera, a private semi-autonomous new city project in Honduras. We have worked with the Honduran government to create the world's most advanced special economic zone, focused on catalyzing prosperity and improving lives.As humanity continues to grow more urbanized, a more dynamic form of political organization will be required. Our long-term goal is to catalyze this change, to create a world in which governments compete for residents and where residents voluntarily and easily choose their governance.In Honduras, we are launching our very first prosperity hub on the island of Roatan. Ask me anything! (More details about the project on the AMA page).

TLDR is a daily newsletter with links and TLDRs of the most interesting stories in tech 📱, science 🚀, and coding 💻!

or subscribe with

One email in your inbox every weekday at 6am EST
Privacy Terms
Privacy Terms