It is well known that physical activity is good for a person’s health but not many don’t know specifically how much physical activity is optimal. Recently, heart patients in Canada have been advised to move around every 20 minutes with the goal of prolonging their lives after a study was presented at the Canadian Cardiovascular Congress (CCC) 2018.
While many people hear “wearable device” and think about the smartwatch they have strapped on their wrist or the Fitbit tracker they use on their runs, wearables are now being used for medical purposes.
With his background, Sauleh Siddiqui, an assistant professor in the Department of Civil Engineering at Hopkins, could have joined the Mathematics, Economics or Public Policy departments. But none of these fields satisfied all three of his interests: math, society and problem-solving.
Post-traumatic stress disorder (PTSD) affects about 7.7 million American adults every year, according to PTSD United, a non-profit organization dedicated to supporting and providing resources for sufferers of PTSD. Characterized by nightmares, flashbacks and frightening thoughts, PTSD is a disorder that develops in people who have experienced a shocking, scary or dangerous event.
Breast cancer is the second most common form of diagnosed cancer for women in the United States and is capable of affecting both men and women. In recent years, increasing breast cancer awareness has resulted in higher survival rates and lower death rates associated with the condition.
The most massive organism on earth is not, as one might expect, a blue whale or a giant sequoia but a forest of quaking aspens. Pando, consisting of around 47,000 individual trunks spread across 106 acres, is a clonal colony whose source is a single male tree. The trunks are genetically identical and share a massive underground root system.
Mila Makovec, a 6-year-old girl diagnosed with Batten disease, has showed stunning progress in a cutting-edge treatment involving personalized genomic medicine.
From a cloud of dust came a planet, and on that planet came life. Life leaves its mark on Earth in the form of traditional fossils and trace fossils such as organic material, allowing scientists to study organisms that have been extinct for millions of years. A recent study has found evidence of multicellular life thriving on Earth up to 660 million years ago, 60 million years before what scientists previously believed.
The discussions surrounding climate change have been heating up, so to speak. A recent report from United Nations (UN) scientists predicts that current efforts to curb global warming are not enough to prevent climate change from reaching dangerous levels. Only drastic action might be able to prevent a global crisis that may occur as early as 2040.
At first sight, a cell’s DNA may look like a jumbled piece of string; however, it is actually highly organized. Through the use of clustered regularly interspaced short palindromic repeats (CRISPR), a gene-editing tool, researchers have discovered that the location of DNA is as vital as the sequence of base pairs in regards to how parts of the genome work.
Your Ancestry.com DNA report could help put your delinquent brother behind bars. The ability to utilize data in genetic ancestry databases to determine the identities of criminals is no longer something of science fiction. Investigators recently used DNA from a free online ancestry database to track down the infamous Golden State Killer, the man who killed 12 people and raped 45 women across California between 1976 and 1986.
There is an old saying in Korea: If your body is worth a thousand, your eyes are worth nine hundred. As this phrase implies, visual perception is a very important part of our daily lives, even more than we may know. Vision dominates how we perceive the world, taking up more parts of our brain than any other human function. Chaz Firestone, an assistant professor in the Department of Psychological and Brain Sciences at Hopkins, studies vision in the Perception and Mind Lab.
Until Jurassic World brought the mosasaur back to life on the big screen, the gigantic sea predator had been extinct for 65 million years, since the Cretaceous period. Mosasaurs were once the apex predators of the sea, and a recent study shows they may have hunted like the modern-day apex predator, the orca whale.
Google Maps supports real-time route sharing The top app for navigation on the App Store, Google Maps recently added live location sharing support for iOS. You can now use your iPhone to reveal live location, estimated time of arrival and route with select contacts. These new functions are also available in third-party apps such as Facebook Messenger, WhatsApp and Apple’s native Messages, among others.
While medical school is undoubtedly a place for hard work and studying, many medical schools are beginning to shift their curriculum to include the more personable and empathetic parts of being a doctor.
Over the past few decades, there has been an explosion of interest in what lies beyond our planet, our solar system and even our galaxy. What we know is that there is a plethora of phenomena that occur outside our limits of exploration for which we have no explanations.
According to the Centers for Disease Control and Prevention (CDC), the prevalence of genital HPV for adults aged 18-59 is 45.2 percent, making it the most common sexually transmitted infection in the United States. Certain high-risk strains of these viruses are responsible for almost all cases of cervical cancer and 95 percent of anal cancers.
Medical researchers have determined a strategy that treats the latent reservoir in cells infected with human immunodeficiency virus (HIV), potentially dismantling one of the barriers to finding a cure for the virus.
The Nobel Prize in Physiology or Medicine was awarded to James P. Allison from the University of Texas MD Anderson Cancer Center and Tasuku Honjo from Kyoto University for their discovery of the inhibition of negative immune regulation to aid in cancer therapy.
It feels like this horse has long since been beaten to death — when are we going to finally land humans on Mars? It’s been a lifetime since the idea was first entertained, but so far the closest we’ve gotten is Matt Damon celebrating potatoes in The Martian.
