Study: Rocks from Mars’ Jezero Crater, which likely predate life on Earth, contain signs of water
The presence of organic matter is inconclusive, but the rocks could be scientists’ best chance at finding remnants of ancient Martian life.
An implantable sensor could reverse opioid overdoses
The new device, which can be implanted under the skin, rapidly releases naloxone when an overdose is detected.
MIT researchers use large language models to flag problems in complex systems
The approach can detect anomalies in data recorded over time, without the need for any training.
Study reveals ways in which 40Hz sensory stimulation may preserve brain’s “white matter”
Gamma frequency light and sound stimulation preserves myelination in mouse models and reveals molecular mechanisms that may underlie the benefit.
A new approach to fine-tuning quantum materials
An MIT-led group shows how to achieve precise control over the properties of Weyl semimetals and other exotic substances.
MIT chemists synthesize plant-derived molecules that hold potential as pharmaceuticals
Large multi-ring-containing molecules known as oligocyclotryptamines have never been produced in the lab until now.
New framework empowers pavement life-cycle decision-making while reducing data collection burden
MIT Concrete Sustainability Hub research presents a streamlined pavement life-cycle assessment framework to enable a large set of stakeholders to conduct environmental analysis of pavements.
A new model offers robots precise pick-and-place solutions
SimPLE learns to pick, regrasp, and place objects using the objects’ computer-aided design model.
Helping robots practice skills independently to adapt to unfamiliar environments
A new algorithm helps robots practice skills like sweeping and placing objects, potentially helping them improve at important tasks in houses, hospitals, and factories.
Study: Flying keeps getting safer
Reflecting a “Moore’s Law of aviation,” commercial flight has become roughly twice as safe each decade since the 1960s; Covid-19 added a wrinkle, however.
New substrate material for flexible electronics could help combat e-waste
Electronic waste is a rapidly growing problem, but this degradable material could allow the recycling of parts from many single-use and wearable devices.
MIT School of Science launches Center for Sustainability Science and Strategy
New center taps Institute-wide expertise to improve understanding of, and responses to, sustainability challenges.
Scientists pin down the origins of the moon’s tenuous atmosphere
The barely-there lunar atmosphere is likely the product of meteorite impacts over billions of years, a new study finds.
Scientists find a human “fingerprint” in the upper troposphere’s increasing ozone
Knowing where to look for this signal will help researchers identify specific sources of the potent greenhouse gas.
Physicists report new insights into exotic particles key to magnetism
The work on excitons, originating from ultrathin materials, could impact future electronics and establishes a new way to study these particles through a powerful instrument at the Brookhaven National Laboratory.