Waymo CEO argues camera-only autonomy like Tesla's is insufficient for safety

·1 views

Waymo's co-CEO has publicly stated that relying solely on cameras for self-driving technology, as Tesla does, is not adequate for safe autonomous driving. The remarks highlight a long-standing debate in the autonomous vehicle industry over sensor strategy. Waymo uses a combination of lidar, radar, and cameras, arguing that sensor redundancy is critical for handling complex real-world scenarios. Tesla, by contrast, has maintained that its camera-based vision system is sufficient and more scalable. The comments underscore the contrasting technical philosophies between the two leading players in the self-driving space.

Read the full story at Hacker News

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Shai-Hulud Supply Chain Attack Compromises Keyv npm Packages, Exposing Secrets

A coordinated supply chain attack named Shai-Hulud compromised Keyv, a widely used Node.js key-value storage library, along with several of its adapter packages including Redis, MongoDB, and SQLite integrations. Security researchers detected the campaign in mid-2026 after malicious versions were published to the npm registry through compromised maintainer accounts. The injected code silently exfiltrates environment variables, API keys, and database credentials without disrupting normal application functionality, making it difficult to detect. Keyv receives tens of millions of weekly downloads and is often used as an indirect dependency, meaning many developers may be affected without realising it. Developers are urged to audit their package-lock.json files, rotate all exposed secrets, and pin dependencies to verified clean versions immediately.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Key DevOps Lessons Every Beginner Should Learn Before Diving In

A beginner DevOps practitioner has shared practical lessons learned while building a full end-to-end cloud deployment project. Core advice includes mastering networking fundamentals before tackling Kubernetes, and adopting Infrastructure as Code tools like Terraform early on. The author emphasizes that Docker, CI/CD pipelines, and secrets management are foundational skills that prevent common production pitfalls. A capstone project covering Flask, Docker, Terraform, Azure, AKS, and GitHub Actions was built first manually, then automated, to reinforce understanding. The author plans to extend the work toward a multi-cloud setup using AWS and Terraform, sharing ongoing challenges for future beginners.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

How Geometry Became the Secret Language of Machine Knowledge

A technical explainer explores how computers represent word meaning without storing explicit relationships between concepts. The piece walks through early strategies like tag clouds, where words grouped under shared categories — such as 'Animals' or 'Pets' — begin to express semantic similarity through shared membership. However, using words as tags creates a problem of recursive semantics, where every label itself requires further labeling with no natural stopping point. Researchers ultimately found that assigning words numerical coordinates in a geometric space sidesteps this recursion, allowing meaning to be expressed as measurable distance. The closer two words sit in this space, the more semantically similar they are — a principle that underpins modern language models.

0 comments Read more at DEV Community

ProgrammingHacker News ·

Oxide Computer secures $445M in new funding round per SEC filing

Oxide Computer has raised $445 million, according to a Form D filing submitted to the U.S. Securities and Exchange Commission. The SEC document was filed under the company's registered entity with the federal regulator. Oxide Computer, known for building rack-scale cloud hardware and software for on-premises infrastructure, has now secured a substantial capital injection. The filing signals a significant funding milestone for the startup as it continues to scale its operations.

0 comments Read more at Hacker News