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Life Sciences
January 26, 2015
Bioengineering: Simple test strip removes background DNA, allowing researchers to use PCR alternative to detect HIV
By Louisa Dalton
January 26, 2015
Laser-induced baldness of hairy nanoparticles allows imaging techniques to work nicely together
January 26, 2015
Antibody-based analysis allows protein mapping in individual tissues at the single-cell level
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January 22, 2015
Synthetic Biology: Researchers create genetically engineered bacteria that depend on synthetic amino acids to survive so the microbes can’t escape the lab
January 21, 2015
Synthetic Biology: Researchers create genetically engineered bacteria that depend on synthetic amino acids to survive so the microbes can’t escape the lab
January 21, 2015
Drug Delivery: Researchers demonstrate microsized tubes that can swim in a mouse’s stomach and deliver cargo
January 20, 2015
Biomaterials: The molecules form a deadly nanofiber web around bone cancer cells while leaving healthy cells alone
January 19, 2015
Some wasps claim royal status through aggression but rely on chemical cues to maintain it
January 16, 2015
Microscopy: Swellable polymers physically magnify samples to achieve nanoscale resolution

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