Science & Environment

Microscopic solar panels could help shape 3D-printed biological tissue

Source: Phys.org - latest science and technology news stories · Published

Microscopic solar panels could help shape 3D-printed biological tissue
Source: Phys.org - latest science and technology news stories

Bioprinting uses living cells and molecular signals to produce biological tissues and even whole organs, building them layer by layer in the lab. To keep the bioink, or blend of cells and materials that power this printing, correctly aligned to grow a target tissue, researchers u

Bioprinting uses living cells and molecular signals to produce biological tissues and even whole organs, building them layer by layer in the lab. To keep the bioink, or blend of cells and materials that power this printing, correctly aligned to grow a target tissue, researchers use electricity. However, this typically requires bulky electronic interfaces and invasive wiring.

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Biological weapons: The weaponization of disease
World News

Biological weapons: The weaponization of disease

Biological weapons are prohibited under international law. But new developments in biotech and AI are a cause for concern. DW addresses some of the most important questions about their history, risks, and control.

World | Deutsche Welle ·

How Chinese brewers refined their booze 5,000 years ago
Science & Environment

How Chinese brewers refined their booze 5,000 years ago

More than 5,000 years ago, brewers in eastern China appear to have used red mold to make rice alcohol, then strained the drink through cloth. Microscopic residues on ancient pottery show evidence of both the fermentation method and the filtering process to separate the liquid fro

Phys.org - latest science and technology news stories ·