This study identified key structural components of the sodium ion pathways in the stator of the bacterial flagellar motor. It also uncovered some of the structural changes that the stator undergoes as ...

Recent reports claim that AMD's RDNA 4 GPUs will be positioned as a high-demand product that appeals to gamers and creators due to their reasonably priced cards and enhanced AI features.

While that hasn’t been directly confirmed, we do know that it’ll use the new RDNA 4 architecture, which AMD has suggested offers significantly improved ray tracing abilities over last-gen models.

It didn't quite turn out that way. While NVIDIA CEO Jensen Huang proudly announced new RTX 5000 GPUs during the keynote speech, AMD pulled its RDNA 4 news — including Radeon RX 9070 XT and RX ...

As we've discussed before, AMD didn't really talk about its RDNA 4-based graphics cards at CES 2025, despite briefing the press on the topic. The company gave a vague "Q1 2025" release window for ...

rDNA size was measured by qPCR using DNA that was extracted ... Relative MCM2-CHIP read depth is plotted according to chrXII coordinates. Diagrams at top show MCM double-hexamers in purple, the RFB in ...

Excalidraw is an innovative online whiteboarding tool that uses the power of artificial intelligence (AI) to convert simple text prompts into detailed, professional-quality diagrams. Whether you ...

This valuable study is a detailed investigation of how chromatin structure influences replication origin function in yeast ribosomal DNA, with a focus on the role of the histone deacetylase Sir2 and ...

AMD's RDNA 4 series promises significant improvements in ray tracing performance over previous generations. AMD's next-gen flagship Radeon RX 9070 XT could cost just $599, while the RX 9070 could ...

The leak highlights the development of GPUs based on the new UDNA architecture, which will succeed the current RDNA. These GPUs are expected to include a flagship model capable of competing with ...