Researchers have developed a simple, low-cost technology for subcutaneous injection of viscous formulations, making it possible to administer high-concentration biologics. The device reduces the required injection force by up to 99%, allowing for self-administration of medication and vaccines in remote areas.
Aerodynamic experiments reveal that wind reduces the strength of corona discharges around airplane wings, unlike grounded structures where winds strengthen the glow. The study provides new insights into the complex interactions between air, electricity, and wing shapes during thunderstorms.
Researchers create device to grow highly oxygen-intolerant bacteria in lab studies, revealing protective effects on human colon. They found that Faecalibacterium prausnitzii produces butyrate, which reduces inflammation and calms immune response.
Human hair is 50 times softer than steel yet can cause razor blade chipping and wear. Researchers found that the blade's microstructure and angle of approach to hair play key roles in initiating cracks.
A study from MIT neuroscientists suggests that parts of the brain originally evolved for object recognition have been repurposed for reading. In nonhuman primates, the inferotemporal cortex is capable of distinguishing words from nonsense words and picking out specific letters.
Researchers at MIT and Caltech explored the theoretical possibilities of quantum communication in blackjack, finding a slight advantage for cooperative players. In a limited number of situations with low cards left in the deck, quantum entanglement can give players an edge over classical card-counting strategies.
Researchers have identified many genome locations that code for RNA molecules influencing gene expression, using techniques like eCLIP and RNA Bind-N-Seq. The study reveals the functions of these RNA sequences and their interactions with RNA-binding proteins.
The study reanalyzed fossils of Pisanosaurus and dated rocks from the Ischigualasto Formation, finding that Ornithiscians and Saurischians first appeared and diverged around the same time. The researchers also found that the period over which the formation was deposited overlaps with the Chinle Formation in North America.
MIT researchers develop an on-off system that allows for low-error quantum computations and rapid sharing of quantum information between processors. The system uses 'giant atoms' made from superconducting qubits, enabling high-fidelity operations and interconnection between processors.
A potential treatment for yellow fever has shown promise in early-stage clinical trials in Singapore, using a novel approach to develop an engineered monoclonal antibody that targets the virus. The therapy was developed in seven months, significantly reducing the time required for drug development.
Scientists propose rate-induced glaciations as a possible explanation for Snowball Earth events, where a rapid decline in solar radiation can push the planet into a global ice age. The findings also suggest that exoplanets within habitable zones may be susceptible to similar temperature fluctuations.
A team of scientists at MIT and elsewhere has determined that a family of oddball meteorites likely came from an early planetesimal with a magnetic core. The discovery suggests that the diversity of the earliest objects in the solar system may have been more complex than previously thought.
Researchers at MIT and Harvard University have mapped out an additional layer of control guiding tumor evolution through epigenomic alterations. They identified 11 chromatin states that cancer cells can pass through as they become more aggressive, and found a key molecule linked to advanced lung cancer forms.
Chemists at MIT have developed a way to modify thermoset plastics with a chemical linker that makes them easier to break down after use, retaining mechanical strength. They successfully produced a degradable version of pDCPD and reused the powder to form new material.
Researchers mapped the thalamic reticular nucleus (TRN) and found two distinct subnetworks of neurons with different functions. This could lead to specific targets for designing drugs to alleviate sensory, sleep, and attention symptoms in autism.
A study by MIT researchers found that COVID-19 shutdowns resulted in an 8.3% increase in solar power output in Delhi, attributed to a 50% reduction in air pollution. This demonstrates the impact of reduced emissions on solar panel efficiency and provides valuable data for future models.
Researchers developed a system to monitor pneumonia and genetic diseases by analyzing breath exhaled by patients, revealing a new potential diagnostic tool. The technology uses specialized nanoparticles that release gases when proteases in the body cleave them, allowing for rapid detection of lung health.
Scientists have created magnetic nanodiscs that can detect and respond to mechanical forces, offering a new method for studying neural responses and potentially leading to new therapeutic treatments. The discovery could provide a more precise and non-invasive alternative to existing neurostimulation techniques.
Researchers at MIT watched as a supermassive black hole's corona was abruptly destroyed, causing its brightness to drop by a factor of 10,000 in under a year. The corona eventually rebuilt itself, sparking hopes for understanding how black holes' coronas are heated and powered.
Researchers create 3D Dynamic Scene Graphs, enabling robots to quickly generate maps of their surroundings and extract relevant information. The new model is modeled after human perception and allows robots to navigate and make decisions like humans.
A new, reusable face mask made of durable silicone rubber and an N95 filter has been designed to be easily sterilized and used many times. The team tested various sterilization methods and found that the material remained undamaged after autoclaving, oven treatment, or soaking in bleach and isopropyl alcohol.
A study by MIT scholars reveals that social media sharing interferes with assessing news accuracy, but participants who think critically or have scientific knowledge share fewer false headlines. Rating non-Covid-19 headlines before sharing Covid-19 news increases accuracy significantly.
Researchers at MIT have developed a computational model that analyzes factors such as particle size and shape to determine optimal design for injectability. The model achieved a sixfold increase in successful injection rates, paving the way for microparticle delivery of cancer immunotherapy drugs.
Researchers at MIT have developed a hybrid process to manufacture and integrate 'artificial atoms' with photonic circuitry, producing the largest quantum chip of its type. The process enables scalable production of millions of quantum processors needed for quantum computers.
Physicists at MIT have designed a quantum light squeezer that reduces quantum noise in lasers by 15% at room temperature. The system uses an optical cavity with two mirrors to engineer the light exiting the cavity, allowing for more precise measurements in quantum computing and gravitational-wave detection.
Researchers at MIT's LIGO Laboratory measure quantum noise affecting 40-kilogram mirrors, displacing them by 10-20 meters, a confirmed prediction by quantum mechanics. The team uses a novel instrument called a quantum squeezer to isolate and quantify the quantum effect.
Researchers used DNA origami to create virus-like particles coated with HIV proteins, eliciting a strong immune response from human B cells. The study found that the optimal spacing between antigens is wider than previously thought, contradicting common assumptions.
A team of scientists has found a way to generate the gas at precisely targeted locations inside the body, potentially opening new lines of research on nitric oxide's effects. The method uses an electric voltage to drive the reaction that produces nitric oxide.
The new open access journal aims to deliver real-time, verified scientific information on COVID-19 research, sourced from all regions and fields, in a transparent process. Experts will produce expert reviews in days, using AI tools to identify promising scholarship.
Researchers developed a new calcium indicator that accumulates only in neuron bodies, reducing crosstalk and improving signal accuracy. This breakthrough allows for more precise monitoring of individual neurons and their roles in brain functions.
A new study shows that quantitative easing drove down mortgage interest rates, allowed consumers to refinance their house loans, and spent more on everyday items, bolstering the economy. However, the benefits were primarily targeted at mortgage holders from Fannie Mae and Freddie Mac.
Researchers at MIT developed a double-sided adhesive that can quickly and firmly stick to wet surfaces like biological tissues. The new design allows for detachability without tissue damage by applying a liquid solution, making it easier for surgeons to close internal wounds.
Researchers at MIT found that a combination of warmer ocean temperatures and changes in air pressure patterns contribute to the Mediterranean region's projected drought. The study could refine global climate models and provide greater certainty for water resource management and agriculture in the affected areas.
A team of astronomers has detected a periodic pattern of fast radio bursts from an unknown source outside our galaxy, 500 million light years away. The pattern repeats every 16 days and is the most definitive one seen from a FRB source, offering a clue to the physics behind these intense flashes of radio waves.
A new study by MIT professors finds that state-level R&D tax credits significantly spur high-quality new-firm growth, while investment tax credits have a slightly negative economic impact on innovative activity. The study's authors suggest that the former supports ambitious startup firms, fostering entrepreneurship and business dynamism.
Researchers at MIT suggest that making pavements stiffer could improve truck fuel efficiency by reducing deflection and wear on the road. Adding synthetic fibers or adjusting aggregate sizing can increase stiffness, while switching to concrete pavements offers more durable solutions with equal or lower costs.
A new MIT study examines 26 types of businesses, measuring their economic importance and risk. Banks perform the best in terms of economic impact and relatively low crowding, while liquor and tobacco stores rank poorly due to high crowds and limited economic importance.
Researchers create memristors on a single chip, enabling small, portable AI devices to recognize objects and make decisions in real-time. The design could advance the development of neuromorphic computing and enable powerful, portable computing devices that don't rely on supercomputers or the Internet.
Most of Southeast Asia's peatlands have been wholly or partially deforested, drained, and dried out, leading to fires and greenhouse emissions. Satellite-based study reveals widespread subsidence, posing a threat to these ecosystems as most coastal peatlands are at or just above sea level.
Researchers found that solar geoengineering schemes could weaken extratropical storm tracks in both hemispheres, leading to less powerful winter storms but also stagnant conditions and reduced wind. The study's results have significant implications for understanding the potential effects of climate engineering on global weather patterns.
Researchers have discovered the closest young brown dwarf with a disk that could potentially host planets, located just 332 light-years from Earth. The brown dwarf, named W1200-7845, is estimated to be 3.7 million years old and sits within a moving group of stars.
Researchers at MIT demonstrate the mass production of carbon nanotube field-effect transistors (CNFETs) using a commercial manufacturing facility. This breakthrough enables the creation of 3D microprocessors with unprecedented energy efficiency and performance, potentially surpassing silicon-based technology.
Researchers at MIT create nanoparticles that stimulate the immune system, making cancer immunotherapy more powerful. By combining these particles with checkpoint inhibitors, they achieved a synergistic effect that halted tumor growth and even stopped tumors from spreading.
Researchers at MIT have developed a friction-boosting material that can be used to coat shoe bottoms, increasing grip on ice and other slippery surfaces. Laboratory tests showed a 20-35% increase in friction with the kirigami-coated shoes.
The Fast Loaded Dice Roller (FLDR) algorithm simulates the roll of loaded dice to produce random integers with the best combination of speed, accuracy, and low memory requirements. FLDR can use up to 10,000 times less memory storage space than existing methods.
Researchers at MIT develop an automated tabletop machine that can synthesize hundreds of amino acids within hours, reducing the time required to generate synthetic proteins. This technology could speed up the manufacturing of on-demand therapies and enable scientists to design artificial proteins with superior biological function.
Researchers developed an algorithm to analyze ocean conditions and identify regions where objects are likely to converge. The technique uses data-driven ocean modeling and prediction systems to uncover hidden 'traps', providing first responders with a new perspective for search-and-rescue operations.
Researchers at MIT used a super collider and laser spectroscopy to precisely measure radium monofluoride, a short-lived radioactive molecule. The study's findings could reveal signs of dark matter and test symmetry-violating phenomena in nature.
Researchers at MIT have discovered a new phenomenon that enables the controlled movement of tiny particles in suspension, analogous to the swerving of a curveball. This electrokinetic effect could lead to new ways of performing industrial or medical processes that require separation of suspended nanomaterials.
Researchers at MIT and WHOI have developed a lightweight instrument that can measure both physical and biological features of the ocean's vertical layers. The EcoCTD uses a combination of sensors to capture data on temperature, salinity, and chlorophyll content, providing insights into nutrient cycles and carbon sequestration.