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Newly developed molecular drills may be able to fight treatment-resistant fungal infections like Candida auris. Dr_Microbe/iStock via Getty Images

Drilling down on treatment-resistant fungi with molecular machines

Fungal infections can be among the hardest to treat, and since the pandemic began they’ve become only more common. To prevent future antifungal resistance, scientists have developed tiny molecular drills.
Tolerant bacteria are dormant until an antibiotic threat has passed, then reemerge to conduct business as usual. Christoph Burgstedt/Science Photo Library via Getty Images

Looming behind antibiotic resistance is another bacterial threat – antibiotic tolerance

Antibiotic resistance has contributed to millions of deaths worldwide. Research suggests that any bacteria can develop antibiotic tolerance, and possibly resistance, when pushed to their limits.
The sticky biofilms that form on microplastics can harbor disease-causing pathogens and help them spread. Tunatura/iStock via Getty Images Plus

Disease-causing parasites can hitch a ride on plastics and potentially spread through the sea, new research suggests

Normally land-bound pathogens that cause deadly diseases for both humans and animals can cling to microplastics and end up in your seafood.
An artist depiction of a biofilm harboring antibiotic-resistant rod-shaped and spherical bacteria. Kateryna Kon/Shutterstock.com

How scientists are fighting infection-causing biofilms

Smooth surfaces often provide nooks and crannies for bacteria to hold onto and create a colony. New research with nanoparticles is revealing the secrets of surfaces that prevent bacterial attachment.
Do we contain the most elaborate set of instructions? Genome image via www.shutterstock.com.

How many genes does it take to make a person?

The answer – fewer than are in a banana – has implications for the study of human health and raises questions about what generates complexity anyway.
Illustration of pressure sensing bacteria in soils from the ‘Computational Colloids Project’. Carolina Ramirez-Figuroa, Luis Hernan and Martyn Dade-Robertson

The cities of the future could be built by microbes

Bacteria can produce their own ‘buildings’ so scientists are genetically engineering them to build ours.
It’s bacterial biofilms that give the Grand Prismatic Spring its colorful hues. Karin Sauer

Unlocking the secrets of bacterial biofilms – to use against them

The vast majority of the bacteria that surround us are not free-floating but prefer to band together in cooperative communities called biofilms. How do biofilms form and cooperate?
Willem Dafoe brings a magnanimity to the role of the late poet Pier Paolo Pasolini. © Capricci Films

Pasolini, with Willem Dafoe, offers an unconventional biopic – review

Rather than attempting to retell the life story of its subject, Pier Paolo Pasolini, this film simply presents a day in his life – his last day, leading up to his murder at Ostia.

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