China’s DeepSeek has released a new open-source AI model just as Google begins rolling out its latest Gemini 3 family, ...

Freedom of speech is a bellwether: how any society tolerates those with minority, disfavored, or even obnoxious views will often speak to its performance on human rights more generally. In ...

Nucleic acids derived from microorganisms or dying host cells are recognized by Toll-like receptor 7 (TLR7), TLR8 and TLR9 in endo-lysosomal compartments. In the cytoplasm, there are several distinct ...

The idea that NK cells can distinguish aberrant cells by recognizing 'absence of the expected', rather than 'presence of the unexpected' emerged more than 25 years ago. Klas Kärre recapitulates how ...

The Best Speech-to-Text Apps and Tools for 2025 With speech-to-text software, you don't need to use your fingers to create digital text. The top dictation software is fast, accessible, and helpful for ...

The Best Text-to-Speech Apps and Tools for 2025 Reading is great, but sometimes you want or need to listen. Let your computer or phone read aloud to you with the top text-to-speech software for ...