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Chemical Synthesis Yields Potential Antibiotic

A new strategy for producing a natural compound could also be used to generate variants with even stronger antimicrobial activity.

New MRI Probe Can Reveal More Of The Brain’s Inner Workings

Tracing connections between neuron populations could help researchers map brain circuits that underlie behavior and perception.

Objection: No One Can Understand What You’re Saying

An MIT study identifies ways that lawyers could make their written documents easier for the average person to read.

Study Finds Neurons That Encode The Outcomes Of Actions

These cells, located in the brain’s striatum, appear to help with decision-making that requires evaluating risks and benefits.

Study Reveals The Dynamics Of Human Milk Production

A new analysis shows how milk-producing cells change over time in nursing mothers.

Engineered Bacteria Could Help Protect “Good” Gut Microbes From Antibiotics

Microbes that safely break down antibiotics could prevent opportunistic infections and reduce antibiotic resistance.

“Spring-Loaded” System Pops Phosphorus Into Molecular Rings

An alternative to methods requiring harsh chemical conditions, the reaction offers a new route to making useful phosphorous-containing compounds.

A Brain Circuit In The Thalamus Helps Us Hold Information In Mind

This circuit, which weakens with age, could offer a target to help prevent age-related decline in spatial memory.

Early Sound Exposure In The Womb Shapes The Auditory System

Modeling study suggests that the muffled environment in utero primes the brain’s ability to interpret some types of sound.

Chemists Reveal How Tau Proteins Form Tangles

Two types of tau proteins mix together in a nearly random way to generate the tangles seen in the brains of Alzheimer’s patients.

New Light-Powered Catalysts Could Aid In Manufacturing

When coated onto plastic tubing, the catalysts could act on chemicals flowing through, helping to synthesize drugs and other compounds.

How The Brain Responds To Surprising Events

Unexpected outcomes trigger release of noradrenaline, which helps the brain focus its attention and learn from the event.

Engineers Develop Nanoparticles That Cross The Blood-Brain Barrier

Tested using a new brain tissue model, the particles may be able to deliver chemotherapy drugs for glioblastoma.

Three Distinct Brain Circuits In The Thalamus Contribute To Parkinson’s Symptoms

Targeting these circuits could offer a new way to reverse motor dysfunction and depression in Parkinson’s patients.

New Model Helps Identify Mutations That Drive Cancer

The system rapidly scans the genome of cancer cells, could help researchers find targets for new drugs.

Whether Speaking Turkish Or Norwegian, The Brain’s Language Network Looks The Same

Studying speakers of 45 languages, neuroscientists found similar patterns of brain activation and language selectivity.

How Microglia Contribute To Alzheimer’s Disease

A breakdown of lipid metabolism in these brain cells promotes inflammation and interferes with neuron activity, a new study finds.

Scientists Identify A Plant Molecule That Sops Up Iron-Rich Heme

The peptide is used by legumes to control nitrogen-fixing bacteria; it may also offer leads for treating patients with too much heme in their blood.

These Neurons Have Food On The Brain

MIT scientists have discovered a population of neurons that light up whenever we see images of food.

Microscopy Technique Reveals Hidden Nanostructures In Cells And Tissues

Separating densely packed molecules before imaging allows them to become visible for the first time.