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Space Exploration Nov 16, 2022

Humans are going back to the moon, and beyond—but how will we feed them?

NASA's Artemis I launch is a major step forward in humans going deeper and spending longer in space than ever before.

Biochemistry Nov 16, 2022

FDA-approved cholesterol medicine may help prevent antibiotic resistance

Antimicrobial resistance, including bacteria that have evolved to defy antibiotics, is one of the top 10 global public health threats humanity faces, according to the World Health Organization. A Penn State-led multidisciplinary ...

Materials Science Nov 7, 2022

Environmentally friendly 'biofoam' could address plastic pollution crisis

A new biodegradable packing foam developed at UBC not only potentially addresses the world's plastic pollution crisis but also serves as an equal and true partnership example of working with First Nations.

Bio & Medicine Nov 4, 2022

Parallel alignment of dressing fibers accelerates wound healing

A team of researchers from Singapore has reported the development of a skin-mimicking scaffold by parallelly aligning nanofibers made up of a mixture of polycaprolactone (PCL) and gelatin that enhances wound healing. Their ...

Polymers Oct 28, 2022

Safe, sustainable photo-on-demand synthesis of polypeptide precursors

In nature, there are animals that make fibers that are strong and elastic—for example, the thread that spiders produce to make webs. These fibers have a polypeptide structure and serve as inspiration for research into the ...

Biotechnology Oct 27, 2022

Cultivating meat for a sustainable future

Americans love their meat. According to the United Nations Food and Agricultural Organization, Americans consume, on average, more than 270 pounds of meat each year. The Johns Hopkins Center for A Livable Future reports that, ...

Cell & Microbiology Oct 20, 2022

Scientists move one step closer to producing functional synthetic cells

Scientists at DWI—Leibniz Institute for Interactive Materials have come one step closer to the objective of producing functional synthetic cells. The research group is probing the necessary ingredients for the design and ...

Biochemistry Oct 19, 2022

Sustainably extracting bactericidal mixtures from tomato peels

In recent years, agro-industrial residues have been explored for the development of bioplastics, food supplements, and other applications. In Europe, nearly 10 million tons of tomato fruit were processed in 2020, generating ...

Biochemistry Oct 13, 2022

Global database of spider silk to aid development of biomaterials

What's stronger and tougher than steel, and more elastic than rubber, weight for weight? Spider silk is, and this incredibly versatile material could transform engineering, materials science and even medicine—if we could ...

Cell & Microbiology Oct 7, 2022

How tardigrades survive freezing temperatures

Tardigrades are excellent at adapting to harsh environmental conditions. Back in 2019, Ralph Schill, a professor at the Institute of Biomaterials and Biomolecular Systems at the University of Stuttgart, proved that anhydrobiotic ...

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