Biotechnology

155 articles with this tag

How Quantum Batteries Work—and Why They Matter Science

How Quantum Batteries Work—and Why They Matter

Quantum batteries use superposition and entanglement to store energy, charging faster as they grow larger. A 2026 Australian prototype proved the conc...

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How Liquid Biopsies Detect Cancer From a Blood Draw Health

How Liquid Biopsies Detect Cancer From a Blood Draw

Liquid biopsies analyze tiny fragments of tumor DNA circulating in the bloodstream, offering a minimally invasive way to detect cancer, guide treatmen...

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Probiotic Bacteria Engineered to Hunt and Kill Tumors Health

Probiotic Bacteria Engineered to Hunt and Kill Tumors

Scientists are programming gut-friendly bacteria to infiltrate tumors and produce cancer-fighting drugs on-site, showing dramatic results in mice and...

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How Scientists Read Exoplanet Atmospheres From Light Science

How Scientists Read Exoplanet Atmospheres From Light

Transit spectroscopy lets astronomers decode the chemical makeup of distant worlds by analyzing starlight filtered through their atmospheres — a techn...

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What Are Nucleobases and How Do They Form in Space? Science

What Are Nucleobases and How Do They Form in Space?

Nucleobases are the five molecular 'letters' that encode all life on Earth. Scientists have now found all five in pristine asteroid samples, reshaping...

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How Mosquitoes Find You—Five Senses That Guide the Bite Science

How Mosquitoes Find You—Five Senses That Guide the Bite

Mosquitoes use a sophisticated multi-step sensory system—combining CO₂ detection, body odor, visual cues, infrared radiation, and taste—to locate and...

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How Smart Bandages Work—and Why They Matter Science

How Smart Bandages Work—and Why They Matter

Smart bandages use embedded sensors, wireless electronics, and on-demand drug delivery to monitor wounds in real time and accelerate healing—a leap be...

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How Fetal Surgery Works—and Why It Matters Health

How Fetal Surgery Works—and Why It Matters

Fetal surgery allows doctors to operate on unborn babies inside the womb, treating life-threatening conditions like spina bifida months before birth....

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How Engineered Bacteria Fight Cancer From Inside Tumors Science

How Engineered Bacteria Fight Cancer From Inside Tumors

Scientists are programming harmless bacteria to infiltrate tumors and produce anti-cancer drugs on site. Here's how bacterial cancer therapy works, wh...

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Metastasis is Not Random: Scientists Discover Genetic Code for Cancer Spread Science

Metastasis is Not Random: Scientists Discover Genetic Code for Cancer Spread

Researchers at the University of Geneva have identified gene patterns that govern the spread of cancer and developed an AI tool, MangroveGS, that pred...

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How Tissue Engineering Grows New Organs From Scratch Science

How Tissue Engineering Grows New Organs From Scratch

Tissue engineering combines biology, medicine, and engineering to build replacement organs from a patient's own cells, offering hope to millions on tr...

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What Are Magma Ocean Planets and Why They Matter Science

What Are Magma Ocean Planets and Why They Matter

Magma ocean planets are rocky worlds covered in vast seas of molten rock. Once a phase every rocky planet passed through, these extreme worlds are now...

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