DNA does not float freely in the cell. Instead, it is wrapped around histone proteins to form structures called nucleosomes.

President Trump's special envoy, Steve Witkoff, says the second phase of the ceasefire in Gaza between Israel and Hamas is beginning. He said... The ceasefire in Gaza enters the next phase. What does ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What is Bluetooth? – Henry, age 13, Somerville, ...

Dear Toni: I am a 68-year-old on a Medicare Advantage plan through my last employer. How does the new TrumpRx plan fit into Medicare? Currently, Express Scripts manages my Part D plan. — Mike, Cypress ...

Not revised: This Reviewed Preprint includes the authors’ original preprint (without revision), an eLife assessment, and public reviews. Du, Daniel X. et al studied the interaction of the ultrashort ...

This video is part of “Innovations In: Type 1 Diabetes,” an editorially independent special report that was produced with financial support from Vertex. Have you ever thought about how your body turns ...

Curling, which first became an organized sport in Scotland, traces its roots to the 1500s. Historians say paintings from the time depict people sliding rocks across frozen ponds. It took a few ...

The figure skating team event opens competition at the Milano Cortina 2026 Winter Olympics, bringing together 10 countries in a fast-paced format that awards the first skating medal of the Games.

If you're evaluating voice cloning for a product or media pipeline, the real question isn't "can AI copy a voice?" It's how the system learns a voice safely, keeps it consistent, and produces usable ...

We may receive commissions from some links to products on this page. Promotions are subject to availability and retailer terms. While weighing their options, some borrowers may stumble on an ...

Bank of America's virtual assistant, Erica, is doing the work of 11,000 people, company leaders said during a recent investor day. Processing Content "We've been at the game with Erica for seven years ...