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(02/07/25 4:45pm)
"Who are you?" This question, in its many variations, is almost inevitable in school applications, job interviews or introspective moments. It’s deceptively challenging to answer as our self-identity results from accumulated experience in our lifetime. We spend years, perhaps our entire lives, unraveling the intricacies of who we are. But there exists another sense of self, of which many are unaware, that stands by 24/7 to protect us. It resides within us, a quiet but essential arbiter of identity: our immune system.
(04/22/24 2:04am)
Although the semester is wrapping up at Hopkins, science endeavors around the world continue to yield exciting discoveries. This week’s Science News in Review covers new technology to identify the origin of metastatic cancers, the long-term effects of pregnancy complications, novel neural circuitry for food motivation and appreciation for a butterfly in the Amazon.
(04/08/24 2:00pm)
Over winter break, my family’s activity and conversation revolved around a TV series called Blossoms Shanghai. Set in the ‘90s in Shanghai, the show interweaves stories of young Shanghainese fighting for their future in their own ways as the city undergoes tremendous economic changes.
(03/10/24 8:00am)
As we approach the final stretch before spring break, let’s look beyond our class content and appreciate how scientists around the world have applied textbook knowledge to generate meaningful research findings. This week’s science news focuses on fascinating biodiversity in nature, humans’ impact on the environment and the potential to restore past lives on Earth.
(03/05/24 11:46pm)
As the semester reaches its halfway mark and midterms ramp up before spring break, take a break to learn about this week’s breaking science news. This week includes (intentional) breaks in tuberculosis RNA, (unintentional) breakdowns on the moon, gene editing and particle masses.
(02/07/24 9:00am)
The Johns Hopkins University Press, established in 1878, is the oldest university press in the United States. It publishes academic journals and books, both online and in print, and advocates for the accessible distribution of various mediums of knowledge. The American Journal of Mathematics, the most historical mathematics journal in the Western Hemisphere, was founded and started publishing in the same year as the establishment of the press. Though the press’s first journal was on a field in STEM, most academic journals published today focus on the humanities and social sciences.
(01/29/24 3:00am)
A new semester has begun as we returned to a snowy campus. This week’s science news reveals exciting new insights that can help transition our mindset from vacation to school.
(12/04/23 4:28am)
As we are approaching finals season, let’s take some time to acknowledge the hard work of scientists around the world and learn from their commitment to their work. This week’s science news covers new insights into the monkeypox virus in Congo, robots made of human cells, archaeological preservation in Ukraine and an AI-robot that can predict and synthesize new materials.
(11/06/23 3:30am)
As we enter the November stretch of the semester, researchers around the world are also working hard to advance efforts that can be beneficial to human health. This week’s science news highlights endeavors to understand various health challenges and identify treatments to combat them.
(11/11/23 10:13pm)
Since the moment my fingers touched the 88 black and white keys for the first time, I’ve had a love-hate relationship with the piano. While the joy that the piano brings to me always outweighs the frustration, it is those challenging moments that have made me grow as a musician and person and enabled me to love the instrument more and more.
(10/30/23 11:00pm)
It’s spooky season, and the following scientific findings sure are a treat! Scientific news this week ranges from as microscopic as gut microbiome to as macroscopic as Mars.
(10/20/23 12:44am)
Rajiv McCoy, an assistant professor in the Department of Biology, and his collaborators at London Women’s Clinic in the U.K. discovered a strong correlation between chromosome abnormalities, embryo arrest and low blastocyst morphological grading of the in vitro fertilization (IVF) of human preimplantation embryos. Their results were recently published in Genome Medicine.
(09/12/23 1:11pm)
I grew up in Shanghai, a buzzing metropolitan city with busy traffic and intricate crossroads. As an eight-year-old who did not accurately communicate pick-up time with my parents, I once managed to walk two miles from school to home without getting lost in the city traffic. However, I could not summon up the courage to do so until I mentally mapped the route I would take with great precision: turn left at the grocery store with the green and white shed and walk two more blocks after the bridge. I created a cognitive map where external landmarks provided me with spatial directions that guided me home.
(08/29/23 1:22pm)
Once you join the Hopkins community, you will soon learn to speak the Blue Jay language. Below is a list of words whose meanings are unique at Hopkins and whose presence are woven into Hopkins students’ daily life.
(04/20/23 4:00pm)
A team of Hopkins researchers identified the role of Histone H3 in regulating cell plasticity in worm embryos. Their results were recently published in Sciences Advances.
(04/04/23 4:00pm)
“Reproductive Rights in the Age of Dobbs,” an event hosted by the Center for Public Health and Human Rights and co-sponsored by Public Health Students for Reproductive Justice, featured three guest speakers on March 28 to share their insights on the ongoing discussion about the status quo of reproductive justice since the Dobbs v. Jackson decision on June 24, 2022.
(03/08/23 5:00pm)
The Food and Drug Administration (FDA) announced a nationwide shortage of Adderall, a medication for attention-deficit/ hyperactivity disorder (ADHD), in October 2022. Even now, the shortage persists, and the scarcity has even begun to affect the availability of alternatives to Adderall.
(02/25/23 5:00pm)
Macy Early, Dr. Lydia Pecker and other researchers at Hopkins recently found a higher risk for severe maternal mortality (SMM) among patients with sickle cell disease (SCD) than those without. The study also identified a racial disparity; Black SCD patients had a 10% higher SMM. Their results were published in Jama Network Open.
(02/07/23 5:00pm)
Stephen Fried, an assistant professor in the Department of Chemistry, and his lab recently identified a cohort of proteins in Escherichia coli (E. coli) that cannot refold even in the presence of molecular chaperones, which recognize and undo folding mistakes. Their results, which may have applications in studying aging, were published in the Proceedings of the National Academy of Sciences.
(12/05/22 5:00pm)
A group of researchers at the Bloomberg School of Public Health (BSPH) conducted a randomized control trial on a perpetration-focused Child Sexual Abuse (CSA) prevention program among adolescents in Maryland. The new pilot curriculum — Responsible Behavior with Younger Children (RBYC) — was found to be associated with increased knowledge of CSA laws and awareness of avoiding and preventing CSA acts. The study is documented and published in Child Maltreatment.
