Without prompt care, a badly wounded soldier can easily bleed to death while being transported to a distant medical station. Two traditional treatments—tourniquets and medicated gauze pads—often cannot stop the blood loss from a deep wound at the neck, shoulder or groin. To give these soldiers a fighting chance at survival, Johns Hopkins undergraduates have invented an injectable foam system designed to stop profuse bleeding from a wound where a limb or the head is connected to the torso.
Recent news from The Johns Hopkins University
This section contains regularly updated highlights of the news from around The Johns Hopkins University. Links to the complete news reports from the nine schools, the Applied Physics Laboratory and other centers and institutes are to the left, as are links to help news media contact the Johns Hopkins communications offices.
A relic from long before the age of supercomputers, the 169-year-old math strategy called the Jacobi iterative method is widely dismissed today as too slow to be useful. But thanks to a curious, numbers-savvy Johns Hopkins engineering student and his professor, it may soon get a new lease on life.
Johns Hopkins biomedical engineering students have designed a lightweight, easy-to-conceal shirt-like garment to deliver life-saving shocks to patients experiencing serious heart problems. The students say their design improves upon a wearable defibrillator system that is already in use. Their design changes, the students say, should help persuade patients at risk for sudden cardiac arrest to wear the system around the clock.
Johns Hopkins University and Morgan State University today joined forces in a new collaborative educational program designed to combine the strengths of both institutions to benefit their students and faculty members, as well as the fields of science and engineering. The “Extreme Science Internships” program will build a bridge between talented science and engineering students at Morgan State and faculty and researchers at the Hopkins Extreme Materials Institute (HEMI) at the Johns Hopkins University’s Whiting School of Engineering, as well as other universities, laboratories and research institutes across nine states and Germany.
Major League Baseball has begun to get some high-tech help with scheduling. But for their 15 affiliated minor leagues, assembling the multi-team, multi-game calendar remains a tedious, time-consuming task that must be completed by hand. Soon, there may be a better way. Johns Hopkins students and faculty members have started tossing advanced math and powerful computing tools at the arcane art of planning game dates. The result is a new scheduling system that has piqued the interest of minor baseball league executives—and may prove to be useful in applications beyond the ballpark.
Stephen Filippone, a senior in the Department of Materials Science and Engineering, has been selected as a recipient of a prestigious Gates Cambridge Scholarships for 2014-2015.
Malinda McPherson, a Johns Hopkins University senior from Belmont, Mass., has won a scholarship from the Winston Churchill Foundation of the United States. The Churchill Scholarship is awarded annually to at least 14 students who have demonstrated a capacity to contribute to the advancement of knowledge in the sciences, engineering or mathematics by completing original, creative work at an advanced level.
Fifty-nine Johns Hopkins freshmen from an introductory mechanical engineering course will compete. Twenty student teams of two or three students have built devices that must be able to transport an uncooked chicken egg from a platform six feet off the ground to a target below—without breaking the egg.
Engineering students at Johns Hopkins are primary organizers and volunteers for “Ready Set Design!” The program aims to cultivate girls’ interest in engineering and engineering careers. About 30 girls from middle schools in Baltimore city and neighboring communities are expected to participate.
Johns Hopkins Students Win Inventors Contest’s Top Prizes for Heart Treatment Device and Cancer Test
A Johns Hopkins undergraduate biomedical engineering student team that devised a two-part system to improve the way life-saving shocks are delivered to hearts earned first-prize in the undergraduate division of a national Collegiate Inventors Competition. In the graduate-level competition, Isaac Kinde, a Johns Hopkins medical student, received third-place honors for developing a test to detect ovarian and endometrial cancers as part of a team at the Johns Hopkins Kimmel Cancer Center.
In response to industry’s growing need for engineers with the specialized skills and expertise to design and deploy advanced robotics systems, The Johns Hopkins University’s Whiting School of Engineering now offers a Master of Science in Engineering in Robotics (MSE Robotics) degree program.
In a move that will give financial mathematics students increased exposure to strategic internships and to experts working in today’s ultra-competitive financial services field, The Johns Hopkins University’s Whiting School of Engineering has entered into a partnership with Baltimore-based Campbell & Company, one of the oldest and largest investment management firms in the world.
The No. 1 ranked U.S. water skier. The founder of a sustainable tree farm in Uganda. An opening performer for the band Earth Wind and Fire. A health columnist for Huffpost Teen. An independent filmmaker recognized by the American Film Institute. The creator of a program where corporations donate old computers to disadvantaged schools in India and Sri Lanka.
Meet a few of the students in Johns Hopkins University’s class of 2017.
Earthquakes never occur when you need one, so a team led by Johns Hopkins structural engineers is shaking up a building themselves in the name of science and safety. Using massive moving platforms and an array of sensors and cameras, the researchers are trying to find out how well a two-story building made of cold-formed steel can stand up to a lab-generated Southern California quake.
When a breast tumor is detected, many women opt to have a lumpectomy, which is surgery designed to remove the diseased tissue while preserving the breast. But during this procedure, doctors cannot learn right away whether all of the cancerous tissue has been removed, with no microscopic signs that cancer cells were left behind. Because of this delay, one in five of these women—up to 66,000 patients annually in the U.S. alone—must return for a second surgery to remove remaining cancer. These follow-up operations boost healthcare costs and can lead to delays in receiving other treatments such as radiation and chemotherapy. To reduce the need for these second surgeries, four Johns Hopkins graduate students have designed a device to allow pathologists to quickly inspect excised breast tissue within 20 minutes, while the patient is still in the operating room.
Johns Hopkins student-built devices—a blood clot detection system and a concealable, hands-free breast pump—have won two of the top three awards in a national contest that recognizes innovative biomedical engineering designs that have high commercial potential and social impact.