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Cell & Microbiology 16 hours ago

'Disarming' discovery could help scientists fight deadly fungal infections

Researchers from Monash University, in collaboration with the University of Warwick, have discovered how the bacterial antibiotic "gladiolin" can disarm Candida albicans, one of the leading causes of life-threatening fungal ...

Quantum Physics 18 hours ago

A little bit more than magic: The secret to quantum computing may lie in negativity

Quantum computers hold great promise for applications from drug discovery to cybersecurity. Yet figuring out what would give quantum computers their edge over everyday "classical" computers is a subtle problem. A new theoretical ...

Cell & Microbiology 18 hours ago

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 23 hours ago

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 ...

Polymers Aug 18, 2026

'Switchable' smart gel may pave way for next-gen drug delivery and sensing tech

University of Birmingham scientists have developed a new material that changes from a gel to a liquid-like state under ultraviolet light and can be rebuilt using heat or dismantled by acid.

Biochemistry Aug 18, 2026

Moving nitrogen within pyridine opens a new path for molecular editing

A research team has developed a new molecular editing strategy that can directly convert pyridine compounds into their positional isomers. Instead of moving individual substituents around the molecule, the method relocates ...

Cell & Microbiology Aug 17, 2026

'Known' TB gene reveals completely unexpected biological role under stress

The complete genome of the tuberculosis bacterium was sequenced and published in 1998. Since then, scientists have deciphered about two-thirds of TB's genes. Or have they?

Cell & Microbiology Aug 14, 2026

Cells use a little-known molecule to protect themselves from iron overload

Iron is essential. Our cells need it to produce energy, carry oxygen throughout the body and power countless chemical reactions that sustain life. But this metal has a dark side. When too much of it is left free inside cells, ...

Biotechnology Aug 14, 2026

Tiny DNA rotor lets microscopes track gene transcription one base pair at a time

Scientists often describe life as a series of chemical reactions. Pallav Kosuri, Ph.D., describes life as movement. Chemical reactions are how you drive the movement of atoms, proteins, cells and bodies—without movement, ...

Cell & Microbiology Aug 13, 2026

Mutation hotspots help 'friendly' viruses outmaneuver the bacteria in your gut

Every 15 minutes, someone in the U.S. dies from a drug-resistant superbug. A few decades from now, antibiotic-resistant bacterial infections threaten to become the leading cause of death worldwide, outpacing cancer.

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