Published by the Students of Johns Hopkins since 1896
March 17, 2026
March 17, 2026 | Published by the Students of Johns Hopkins since 1896

Science & Technology




 merzperson/public domain
 A newly discovered foam can propel bone growth, and may one day make casts unnecessary.

Injectable foam potentially builds new bone

Osteoporosis, a disease that results from an imbalance between bone resorption and bone growth, affects millions of Americans each year. Patients who suffer from this disease have weakened bones that fracture easily under impact, causing pain and problems in mobility. The patient usually does not realize that he or she has osteoporosis until he or she experiences the onset of constant back pain or a sudden fracture. To lower the risk of osteoporosis, doctors recommend exercise and a healthy diet, but there remains no treatment for osteoporosis-related injuries once the patient has the disease.


 brocken inaglory/cc-by-sa-3.0
The meltwater surrounding glaciers has a large amount of nutrients that can support productivity.

Giant icebergs may play a key role in carbon cycle

A recent study done by the University of Sheffield’s Department of Geography discovered that water from melted giant icebergs supports extremely high levels of phytoplankton growth. This melted water contains iron and other nutrients and contributes to an activity known as carbon sequestration.


Researchers discover new antidepressant

Neuroscientists at Johns Hopkins Medical School have found that compound CGP3466B successfully delivers antidepressant effects to mice within mere hours. This compound, which has previously been shown to block cocaine craving in mice, rapidly delivers antidepressant effects when compared to most drugs, which can take weeks or even months.













HIV screenings could prevent new infections

Advancements in antiretroviral therapy (ART) in recent years have enabled human immunodeficiency virus (HIV) patients to benefit from fewer side effects as well as less stringent dosing schedules.





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