Published by the Students of Johns Hopkins since 1896
March 7, 2026
March 7, 2026 | Published by the Students of Johns Hopkins since 1896

Science & Technology




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Exercise in combination with other treatments may reverse diabetes.

Intense treatment may reverse Type 2 diabetes

Researchers at McMaster University and Hamilton Health Sciences in Hamilton, Ontario, have discovered a way to reverse Type 2 diabetes by combining a series of lifestyle and insulin therapies with the use of oral medications.



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Beekeepers may need to consider how much antibiotic use is optimal.

Overuse of antibiotics negatively affects bees

The use of antibiotics has marked a new era in science and medicine with its contribution to the treatment of infectious disease. But contrary to the belief that antibiotics are a recent discovery, research has shown traces of tetracycline in human skeletal remains dating back to between 350 and 550 CE.




 PUBLIC DOMAIN
Opioid painkillers can be very effective for acute and chronic pain.

Painkillers without side effects developed

It may seem ironic that painkillers, the very drugs that should end or at least lessen suffering, are commonly known to cause uncomfortable side effects such as nausea, dizziness, headaches, constipation and drowsiness.


SHUYA /cc-by-2.0
When mixed together, coffee and cocoa improve awareness and increase blood flow.

Study shows coffee and cocoa improve focus

Coffee and chocolate are two widely beloved, delicious delicacies. Often thought to be unhealthy, these two flavor powerhouses may in fact have benefits to attention, motivation and energy. Researchers at Clarkson University and the University of Georgia recently completed a year long study about the effects of caffeine and cocoa on attention and motivation to perform cognitive work.


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The Fitbit study found that most elephant species typically sleep while standing up.

Fitbit tech can track elephant sleep patterns

To everyday consumers, the Fitbit has become more than just a fitness tracker: It doubles as both an activity log and a fashion accessory. However, through the efforts of researchers who created a scientific version of the Fitbit, the watch is now being used to track sleep patterns outside of our own species.




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A new study recommends that adults eat 10 servings of fruits and vegetables daily.

Researchers raise suggested fruit, veggie intake

Growing up, children have been told a countless number of times to eat their fruits and vegetables. For years, five portions of fruits and vegetables a day has been recommended for people, with one portion weighing in at about 80 grams — the equivalent of one small apple, banana, pear, large mandarin or three heaping teaspoons of cooked spinach, cauliflower, peas or broccoli.


LED light phototherapy reduces pain in rats

Options for treatment of chronic pain remain limited to drugs that may be marginally effective or potentially addictive. Sufferers also deal with side effects of their medications along with the prospect of increased drug tolerance.




PUBLIC DOMAIN
Scientists have identified the decline in outdoor air quality as a risk factor for preterm births.

Outdoor air pollution tied to premature births

Air pollution has been a critical global issue for decades. Harmful emissions contribute to environmentally damaging natural phenomena like acid rain, changes in the pH level of oceans, rises in sea levels and more.


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Proteins found in the bottlenose dolphin genome can improve the human genome database.

Dolphin gene mapping sheds light on human genes

The common stereotype for dolphins is that they are a species of highly intelligent creatures. Dolphins are often portrayed in a heroic fashion in popular culture, saving humans in situations that require strength and stamina to overcome.


 Public Domain
Genome editing in mice has shown promise in treating blindness.

DNA editing in mice helps prevent blindness

Using a revolutionary genome editing tool titled CRISPR-Cas9 in mice, scientists at the Institute for Basic Science’s Center for Genome Engineering have developed a less invasive treatment for preventing blindness.


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The artificial pancreas would replace traditional finger-stick methods.

Scientists develop an artificial pancreas

The U.S. Food and Drug Administration approved the artificial pancreas late last year. This device, also known as the MiniMed 670G hybrid closed looped system, will hopefully replace the finger-stick method and other insulin-delivery methods. The artificial pancreas automatically monitors the body’s glucose levels and adjusts the dose of insulin delivered with little input from the patient.


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