Uncategorized
- Materials Science
Lithium-ion batteries made with recycled materials can outlast newer counterparts
Batteries with recycled cathodes outperformed batteries with new cathodes, lasting for thousands more charging cycles before their capacity waned.
- Microbes
Are viruses alive, not alive or something in between? And why does it matter?
The way we talk about viruses can shift scientific research and our understanding of evolution.
- Life
Gene-edited stem cells help geckos regrow more perfect tails
Regenerated gecko tails are a far cry from perfect. Now experiments have coaxed geckos to regrow better ones with nerve tissue and bonelike cartilage.
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Looking back on science can refocus our attention
Special projects editor Elizabeth Quill shares her thoughts on how the history of science can help us sharpen our focus on its future.
