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Understanding the physics at the anode of sodium-ion batteries

Sodium-ion batteries (NIBs) are gaining traction as a next-generation technology to complement the widely used lithium-ion batteries (LIBs). NIBs offer clear advantages versus LIBs in terms of ...
Scientific American

What were the first animals? The fierce sponge–jelly battle that just won’t end

For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are ...
United States Army

JIATF-401 acquires advanced kinetic counter-drone system to enhance warfighter lethality

The Joint Interagency Task Force 401 (JIATF-401) announced today it has awarded a $5.2 million agreement to Perennial ...

OpenAI says new coding model helped build itself

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...

Perpetuity Growth or Exit Approach: Which Terminal Value Method to Choose?

Learn the differences between the perpetuity growth model and the exit approach for calculating terminal value in DCF ...
Johns Hopkins Medicine

Updated Guidelines Standardize How Tumor Response Is Measured After Surgery

Researchers at the Johns Hopkins Kimmel Cancer Center and its Bloomberg~Kimmel Institute for Cancer Immunotherapy have ...