Duolingo, Inc. (DUOL) Q4 2025 Earnings Call Transcript

Q4 2025 Earnings Call February 26, 2026 5:30 PM ESTCompany ParticipantsDeborah Belevan - VP of Investor RelationsLuis von Ahn ...

Genomes chart the history of Neanderthal-modern human interactions

By now, it’s firmly established that modern humans and their Neanderthal relatives met and mated as our ancestors expanded ...

How Researchers Reverse-Engineered LLMs For A Ranking Experiment

Researchers compare two solutions for approximating LLM rankings of Claude 4, GPT-4o, Gemini 2.5, and Grok-3. Researchers published the results of a study showing how AI search rankings can be ...
AHA/ASA Journals

HEV-Targeted Antibody-Drug Conjugate Promotes Long-Term Cardiac Allograft Acceptance

BACKGROUND: The entrance of naive T cells into lymph nodes (LNs) is a crucial step for induction of heart transplant acceptance under costimulatory blockade. Specialized blood vessels within the LN ...
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Free Spins No Deposit Bonuses in the UK and Ireland (February 2026)

First deposit only. Min deposit £20. Min wager £20 on slots. Max 100 free spins. Max one claim. Spin credited within 7 days after deposit. Spins valid on Big Bass Splash. Spin Value 10p . Full T&Cs ...
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Tesla Inc.

Tesla, Inc. engages in the design, development, manufacture, and sale of electric vehicles and energy generation and storage systems. It operates through the Automotive and Energy Generation and ...