Given a sequence S of subsets of symbols drawn from an alphabet of size σ , a subset rank query srank( i, c ) asks for the number of subsets before the i th subset that contain the symbol c . It was r...

Heart's X1 demonstrator flew for 27 minutes from a regional airport in upstate New York, running on battery power the entire time. The aircraft reached 1,100 feet...

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Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

In September 2026, NVIDIA announced it is leaning into native GPU programming in Rust. CUDA C++ and CUDA Python are mature, enterprise-grade toolchains, and NVIDIA will be growing and maturing CUDA…

Empowering everyone to build reliable and efficient software.

[This is a guest post by Noah Giansiracusa. This blog post was initially written in a different file format and converted using AI. — T.] Imagine a tech company announces new robot workers th…

[This is a guest post by Silvia De Toffoli and Eamon Duede. This blog post was initially written in a different file format and converted using AI. — T.] Silvia De Toffoli (University School …

Read the declaration and add your name.

We show that two-dimensional billiard systems can simulate universal Turing machines. Billiards serve as idealized models of particle motion with e...

In September 2026, NVIDIA announced it is leaning into native GPU programming in Rust. CUDA C++ and CUDA Python are mature, enterprise-grade toolchains, and NVIDIA will be growing and maturing CUDA…

Sähkönkulutuksen suuri kasvu mullistaa Suomen sähkömarkkinaa monin tavoin.

Back in 2013, Scott Alexander wrote in Extreme mnemonics: …

Scientists say finding is ‘very concerning’ as collapse would be catastrophic for Europe, Africa and the Americas

We initiate the study of computational problems on $k$-mers (strings of length $k$) in labeled graphs. As a starting point, we consider the problem of counting the number of distinct $k$-mers found on...