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Science+Technology

Back bumper of a Tesla Model S
Voices
AI is imperfect. It can still improve our lives.
Published July 29, 2022
A panel of experts discussed the future of AI in technology and health care, as well as ethical concerns about the technology, during Johns Hopkins Congressional Briefing Series
Two cells with ruffly appendages
Video
Watch: Cells flatten themselves to better move through mucus
Published July 25, 2022
"Ruffle" appendages on certain cells help them sense the viscosity of fluids around them, allowing them to transform their shape to better move around
Beth Blauer and Lauren Gardner at the SNF Nostos Conference in Athens, Greece
Pandemic analysis
Better data needed to defeat misinformation
Published July 25, 2022
Global COVID map creator Lauren Gardner and data lead Beth Blauer say scientists can reclaim public standing with better communication
A monitor tracking a patient's vitals
Artificial Intelligence
Sepsis-detection AI has the potential to prevent thousands of deaths
Published July 21, 2022
A new system identifies patients at risk for sepsis to aid in the prevention of the illness, which is often difficult to detect and is one of the world's leading causes of death
A coal-fired power plant with smoke rising from smokestacks
Environment
Environmental scientist responds to SCOTUS ruling on the Clean Air Act
Published July 20, 2022
Benjamin Link, ROSEI managing director, discusses the political fallout from 'West Virginia v. EPA,' which limits the Environmental Protection Agency's ability to regulate power plant emissions
Student rocketry team
Hopkins team takes second at national rocketry competition
Published July 13, 2022
The AstroJays, an undergraduate rocketry team, traveled to California to compete in a Friends of Amateur Rocketry competition earlier this summer
Wind turbines on flat countryside
Sustainability
New project will lay groundwork for open access to massive windfarm simulations
Published July 12, 2022
The creation of a public database will increase accessibility for all users, including academics and engineers who are developing more sustainable energy solutions
An illustration of a person holding a smart phone open to a period tracker app
Data security
Deleting your period tracker won't keep your health data private
Published July 11, 2022
Information security expert Anton Dahbura says 'anonymous mode' and other attempts to protect user health data may lure people into a false sense of security in the post-Roe world
Higgs boson sample collision
Particle physics
Reflecting on a revolutionary discovery
Published July 5, 2022
July 4 marked the 10th anniversary of the discovery of the Higgs boson, a key piece in understanding particle physics
A person wearing a mask looks at a cell phone
Innovation
A biology lab in the palm of your hands
Published June 29, 2022
A student-created app brings the biology lab experience to users' smartphones, paving the way for a more accessible lab education