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Using Light To Manipulate Neuron Excitability

A new optogenetics-based tool allows researchers to control how neurons respond to electrical input.

Study: Without More Data, A Black Hole’s Origins Can Be “Spun” In Any Direction

Current measurements of black holes are not enough to nail down how the invisible giants form in the universe, researchers say.

Scientists find unique fossil of turtle on Danish island thought to be in transition from land to sea

In evolutionary terms what happens when a terrestrial organism adapts to a marine environment? The recent discovery of a unique fossil turtle provides an unusual example of one such organism in transition from land to sea.

MIT Engineers Design A Soft, Implantable Ventilator

The new design works with the diaphragm to improve breathing.

Small Studies Of 40-Hertz Sensory Stimulation Confirm Safety, Suggest Alzheimer’s Benefits

MIT researchers report early-stage clinical study results of tests with noninvasive 40-hertz light and sound treatment.

A New Heat Engine With No Moving Parts Is As Efficient As A Steam Turbine

The design could someday enable a fully decarbonized power grid, researchers say.

New Lightweight Material Is Stronger Than Steel

The new substance is the result of a feat thought to be impossible: polymerizing a material in two dimensions.

New CRISPR-Based Map Ties Every Human Gene To Its Function

Jonathan Weissman and collaborators used their single-cell sequencing tool Perturb-seq on every expressed gene in the human genome, linking each to its job in the cell.

A New Programming Language For High-Performance Computers

With a tensor language prototype, “speed and correctness do not have to compete ... they can go together, hand-in-hand.”

Springing People From The Poverty Trap

Field experiment in Bangladesh shows the poor simply lack opportunities to gain wealth — but a one-time boost can make a major difference.

A New Concept For Low-Cost Batteries

Made from inexpensive, abundant materials, an aluminum-sulfur battery could provide low-cost backup storage for renewable energy sources.

This Is Your Brain. This Is Your Brain On Code

MIT researchers are discovering which parts of the brain are engaged when a person evaluates a computer program.

New Sensor Uses MRI To Detect Light Deep In The Brain

Using this approach, researchers can map how light spreads in opaque environments.

New Tool Can Assist With Identifying Carbohydrate-Binding Proteins

Groundbreaking research can help alleviate the challenges affiliated with studying carbohydrates.

Cognitive Scientists Develop New Model Explaining Difficulty In Language Comprehension

Built on recent advances in machine learning, the model predicts how well individuals will produce and comprehend sentences.

Strengthening Electron-Triggered Light Emission

A new method can produce a hundredfold increase in light emissions from a type of electron-photon coupling, which is key to electron microscopes and other technologies.

New Quantum Computing Architecture Could Be Used To Connect Large-Scale Devices

Researchers have demonstrated directional photon emission, the first step toward extensible quantum interconnects.

New ‘Semi-Sub’ Shows Spy Potential of Sailing at Waterline

An unmanned semi-submersible vehicle developed at Washington State University may prove that the best way to travel in water undetected and efficiently is not on top, or below, but in-between.

Moving Water And Earth

A new understanding of how particle shape controls grain flow could help engineers manage river restoration and coastal erosion.

New Study Suggests Mayas Utilized Market-Based Economics

More than 500 years ago in the midwestern Guatemalan highlands, Maya people bought and sold goods with far less oversight from their rulers than many archeologists previously thought.