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Biotechnology Jul 8, 2025

First-ever ribosomal synthesis of cyclic peptides opens new avenues for next-generation drug design

Inside our cells, ribosomes—the tireless "protein factories" of life—have just shown off a new skill they haven't used in billions of years. A research team has become the first in the world to successfully expand the ...

Bio & Medicine Jul 8, 2025

A possible replacement for plastic: Spinning bacteria create improved cellulose

In a world overrun with plastic garbage, causing untold environmental woes, University of Houston assistant professor of mechanical and aerospace engineering, Maksud Rahman, has developed a way to turn bacterial cellulose—a ...

Cell & Microbiology Jul 3, 2025

Cell sheet production efficiency greatly influenced by polymer brush lengths and densities

Cell sheet preparation for use in tissue engineering and regenerative therapies could be significantly improved with the use of thermo-responsive polymer brushes, adjusted in length and density according to specific cell ...

Space Exploration Jul 2, 2025

Bioplastic shelters support algae growth in Mars-like conditions for space habitats

If humans are ever going to live beyond Earth, they'll need to construct habitats. But transporting enough industrial material to create livable spaces would be incredibly challenging and expensive. Researchers at the Harvard ...

Cell & Microbiology Jul 2, 2025

Chemical sensors inspired by breathalyzers could 'sniff out' antibiotic resistance, says researcher

Tiny sensors, similar to breathalyzers, could "sniff out" bacterial infections and detect antimicrobial-resistant bacteria in bodily fluids, says a team of engineers, microbiologists, and machine learning experts in an opinion ...

Bio & Medicine Jun 30, 2025

Injectable biomaterial delivers dual therapies to promote nerve repair after spinal injury

A team of researchers at Rowan University has developed an injectable biomaterial that could significantly improve recovery outcomes following spinal cord injuries. The study, recently published in the journal Biomaterials, ...

Space Exploration Jun 24, 2025

Construction on Mars takes a leap forward

Inhabiting Mars has long been a futuristic fantasy fueled by science fiction. However, successful landings over the past half-century have made this seemingly far-fetched idea increasingly plausible.

Plants & Animals Jun 20, 2025

Octopus species uses taste sensors on sucker cups to detect harmful chemicals

A team of molecular and cellular chemists and biologists from Harvard University and the University of California, San Diego, has found that at least one type of octopus has taste sensors on its sucker cups that allow it ...

Cell & Microbiology Jun 17, 2025

Genetically modified yeast can create valuable materials from urine

Researchers from the Lawrence Berkeley National Laboratory (Berkeley Lab), UC Irvine, and the University of Illinois Urbana-Champaign (UIUC), have used biology to convert human urine into a valuable product. The team genetically ...

Nanophysics Jun 12, 2025

A new form of molecular motion: Guest molecules cut through DNA polymer droplets in wave pattern

Researchers have identified a form of molecular motion that has not previously been observed. When what are known as "guest molecules"—molecules that are accommodated within a host molecule—penetrate droplets of DNA polymers, ...

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