Study finds mercury pollution from human activities is declining
Models show that an unexpected reduction in human-driven emissions led to a 10 percent decline in atmospheric mercury concentrations.
Study evaluates impacts of summer heat in U.S. prison environments
MIT researchers identify facility-level factors that could worsen heat impacts for incarcerated people.
3 Questions: What does innovation look like in the field of substance use disorder?
Hanna Adeyema and Carolina Haass-Koffler discuss the substance use disorder crisis and the future of innovation in the field.
Celebrating student entrepreneurship at delta v’s 2024 Demo Day
The night of festivities featured students showcasing their startups’ progress, along with a lively reception.
New filtration material could remove long-lasting chemicals from water
Membranes based on natural silk and cellulose can remove many contaminants, including “forever chemicals” and heavy metals.
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.
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.
Empowering the next generation of scientists in Africa
The Future African Scientist organization was sparked by a connection between two students from different walks of life during an MIT program in South Africa.
Startup aims to flush away the problem of icky toilet seats
Cleana, founded by a team including Richard Li SM ’24, has developed a self-lifting toilet seat to improve bathroom sanitation.
Study finds health risks in switching ships from diesel to ammonia fuel
Ammonia could be a nearly carbon-free maritime fuel, but without new emissions regulations, its impact on air quality could significantly impact human health.
Researchers study differences in attitudes toward Covid-19 vaccines between women and men in Africa
While women and men self-reported similar vaccination rates, unvaccinated women had less intention to get vaccinated than men.
New Ragon Institute building opens in the heart of Kendall Square
The building will serve as a hub for research on the development of immunology-based treatments.
Repurposed beer yeast may offer a cost-effective way to remove lead from water
A filter made from yeast encapsulated in hydrogels can quickly absorb lead as water flows through it.
Scientists develop an affordable sensor for lead contamination
The chip-scale device could provide sensitive detection of lead levels in drinking water, whose toxicity affects 240 million people worldwide.
3 Questions: A shared vocabulary for how infectious diseases spread
Lydia Bourouiba’s research on fluid dynamics influenced new guidance from the World Health Organization that will shape how health agencies respond to respiratory infectious diseases.