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Plants & Animals Aug 20, 2026

Australia races to shield little penguins from H5N1 bird flu

Australian wildlife workers have launched an unprecedented effort to vaccinate wild populations of little penguins against the highly contagious H5N1 avian influenza.

Materials Science Aug 19, 2026

Levitating molten metal on ISS could refine ultra-strong metallic glass

The research team led by materials scientist Ralf Busch from Saarland University is preparing for its first science-in-space mission. If everything goes to plan, from 31 August the researchers will spend one week remotely ...

Cell & Microbiology Aug 19, 2026

Too much RNA can starve cells of energy, study finds

A new study from researchers at the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) has uncovered a previously unknown consequence of viral infection: Too much RNA inside a cell can disrupt its ability ...

Cell & Microbiology Aug 19, 2026

A viral 'loose cannon' enzyme helps phages shut down bacterial defenses

As antimicrobial resistance grows around the world, novel therapies to counter it become increasingly important. Phages—viruses that infect bacteria—are an exciting avenue of research in this regard, providing a means to ...

Bio & Medicine Aug 19, 2026

New lipid nanoparticle delivers capped circular RNA for longer-lasting gene expression

Researchers at Nagoya University in Japan in collaboration with FUJIFILM have developed a novel way of delivering circular RNA (cirRNA) into cells, paving the way for longer-lasting mRNA-based therapeutics including cancer ...

Plants & Animals Aug 18, 2026

From the coasts to the plains, bird flu could threaten not just birds—but their homes

Yesterday, I woke to a cold, damp Canberra morning—and silence. The trees around my home were empty of feathered silhouettes. Even the usual bright-eyed, warble-voiced magpies were absent.

Biotechnology Aug 18, 2026

The use of AI in biotechnology is changing faster than the rules governing either technology

The recent announcement of novel, viable viruses created by artificial intelligence (AI) was celebrated as a major advance in the fight against antibiotic resistance. But it also raised urgent concerns about regulation.

Ecology Aug 18, 2026

More than 5,000 little penguins will be vaxxed against bird flu. How will this protect them?

A major push is underway to catch and vaccinate more than 5,000 little penguins in Victoria to protect them against the virulent H5N1 bird flu.

Bio & Medicine Aug 17, 2026

Red blood cells inspire next-generation therapeutic nanocarriers

Red blood cells serve as the foundation for nanocarriers that show promise in a new study as effective and efficient vehicles for gene therapy, tumor targeting and other medical treatments. Scientists at The Ohio State University ...

Veterinary medicine Aug 17, 2026

Is bird flu infecting humans? How would we know?

Bird flu is circulating among birds on the Australian mainland. So, with the confirmed number of detections growing, you may be wondering about the risk of birds infecting humans.

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