New imaging system sees through murky waters
The “Sonar-MASt3R” combines sonar and visual data to create real-time 3D maps, even in cloudy water.
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MIT astronomers discover the earliest known flickering quasar
When the universe was just 850 million years old, this voracious black hole was already surprisingly mature, a new study finds.
Ultrasound-based pacemaker noninvasively steadies the heart
The new design could offer a surgery-free alternative to traditional cardiac implants.
New propulsion system could make tiny satellites both fast and fuel-efficient
For satellites as small as a briefcase, getting around in space just got a whole lot easier.
A new way to spot signs of dark matter
Gravitational waves emitted by colliding black holes may bear imprints of dark matter, which physicists could detect with a new model.
Astronomers pin down the origins of a planetary odd couple
New measurements of a hot Jupiter and its mini-Neptune companion suggest both planets formed surprisingly far away from their host star.
MIT engineers’ virtual violin produces realistic sounds
Based on the physics of how the instrument produces sound, the model could help violin makers in the design process.
With a swipe of a magnet, microscopic “magno-bots” perform complex maneuvers
MIT researchers’ new fabrication technique can produce soft, microscopic structures with magnetically activated moving parts.
Plants can sense the sound of rain, a new study finds
Experiments by MIT engineers show rice seeds sprout faster to the sound of rain.
New study bridges the worlds of classical and quantum physics
The weird quantum behavior of subatomic particles can be understood through everyday classical ideas, MIT researchers show.
Managing traffic in space
Associate Professor Richard Linares is helping satellites safely navigate in increasingly congested orbits.
Waves hit different on other planets
From lazy ripples to towering breakers, waves should vary widely from one planet to another, according to a new model.
Physicists zero in on the mass of the fundamental W boson particle
The team’s ultra-precise measurement confirms the Standard Model’s predictions.
Climate change may produce “fast-food” phytoplankton
With warmer ocean temperatures, the composition of marine plankton could shift from protein-rich to carb-heavy, a new study suggests.
“Near-misses” in particle accelerators can illuminate new physics, study finds
Physicists discovered new properties of the strong force by analyzing what happens when light-speed particles skim by each other.