The Daily Index — Tuesday, August 20, 2024 · TLDR Index

Across today’s newsletters

Today’s Index

TLDR

TESLA IS HIRING PEOPLE TO DO THE ROBOT

Tesla is employing people to wear motion capture suits to help train its humanoid Optimus robot. The position pays up to $48 per hour and requires walking for up to over seven hours a day while carrying up to 30 pounds and wearing a VR headset for extended periods. Employees must also be between 5'7" and 5'11" tall. Optimus may require millions of hours of data before it's fully ready to work in Tesla's factories.

theverge.com · 2 min

TLDR AI

ERIC SCHMIDT'S AI PROPHECY

Former Google CEO Eric Schmidt predicts rapid advancements in AI, with potential to create significant apps like TikTok competitors in minutes within the next few years. He highlights the unpredictability and swift progress in AI, where large language models and agent-based systems with text-to-action capabilities could converge, causing tremendous economic and technological disruption. Schmidt's view reflects the substantial investments and energy requirements anticipated for leading-edge AI development, signaling a transformative period ahead.

exponentialview.co · 4 min

TLDR Web Dev

STRIPE'S MONOREPO DEVELOPER ENVIRONMENT

The developer environment at Stripe has tools and infrastructure built to support a large Ruby monorepo. Code is run on cloud-based devboxes instead of local machines. The company's team team invested heavily in automated code synchronization and a unified command-line tool called "pay" to manage devbox interactions. This post discusses the importance of organizational scale and codebase characteristics in shaping the design and success of the developer tooling.

blog.nelhage.com · 20 min

TLDR Crypto

KAMALA HARRIS RUMORED TO WANT SEC CHAIR GARY GENSLER FOR TREASURY SECRETARY

According to Senate staffer rumors, Kamala Harris is considering making anti-crypto SEC Chair Gary Gensler the Treasury Secretary under her administration. Republican Senate staffers and politicians are against this nomination, and Democrats are split around crypto support. There has been no official statement from the Harris campaign.

cryptopolitan.com · 2 min

TLDR Product

COULD GENAI HELP TO SLOW DEMENTIA AND CURE ELDERLY LONELINESS?

The intersection of generative AI and elder care offers promising solutions for dementia and loneliness, enhancing the quality of life for the elderly. However, careful ethical consideration is crucial to ensure responsible and effective use. The future of elder care lies in blending human empathy with AI.

hackernoon.com · 6 min

TLDR

WAYMO IS DEVELOPING A ROOMIER ROBOTAXI WITH LESS-EXPENSIVE TECH

Waymo's new driverless technology should be able to handle a wider array of weather conditions without requiring as many cameras and sensors. The upcoming Waymo-Zeekr has an accessible interior with a low step, a high ceiling, more leg room, and other features. The car system has a 360 view of obstacles and its sensors have wipers to clear them of most dirt and precipitation. Pictures of the sixth-generation self-driving car are available in the article.

cnbc.com · 3 min

TLDR

A PERSONALIZED BRAIN PACEMAKER FOR PARKINSON'S

A recent study exploring an innovative approach to deep brain stimulation found that it cut in half the time patients experienced their most bothersome symptoms. The personalized therapy, called adaptive deep brain stimulation, tailors the amount of electrical stimulation to each patient's individual symptoms. Patients note feeling the difference instantly and most say it helped improve their perceived quality of life. The study was small, but it represents a significant step in creating personalized treatments for neurological and psychiatric disorders.

links.tldrnewsletter.com · 12 min

TLDR

ROCKET LAB ENTERED “HERO MODE” TO FINISH MARS PROBES—NOW IT'S UP TO BLUE ORIGIN

Two NASA spacecraft built by Rocket Lab are beginning preparations for launch on Blue Origin's first New Glenn rocket. The two science probes will launch between late September and mid-October. They will take advantage of a planetary alignment between Earth and Mars that only happens once every 26 months to travel to Mars to help scientists learn more about the processes that drive Martian climate change. Assuming the launch is successful, the twin spacecraft will be expected to arrive in orbit around Mars in early September 2025. The next launch window is in late 2026.

arstechnica.com · 7 min

TLDR

ALGORITHMS WE DEVELOP SOFTWARE BY

Becoming a better engineer is about becoming a better pathfinder in problem space. Engineers get better at solving problems by writing more code. One way to do this is by rewriting code - rewriting code takes significantly less time than the initial implementation and the results are usually much better. Breaking assumptions can help engineers approach problems differently and result in more efficient solutions.

grantslatton.com · 5 min