Gravity Falls
This wasn’t the first time Gravity has wowed observers with its Iron Man-esque Jet Suit, which features jets mounted to each of a wearer’s arms. The company even let a CNBC journalist take it for a test flight last year.
Continue reading “UK Military Could Deploy Iron Man-Style Jet Suit in Combat” »
Methicillin-resistant Staphylococcus aureus (MRSA), a bacterium that causes infection in various parts of the body, is often called a “superbug” thanks to its ability to dodge many common antibiotics. Although most MRSA infections aren’t serious, some can be life-threatening, sometimes resulting in amputation of the infected appendage.
Rather than rolling the dice with a multi-drug combination or wasting precious time trying to determine which medicine to prescribe, doctors could soon use a new method for disarming the superbugs: light therapy.
Researchers at Purdue University and Boston University have discovered that exposing the bug to blue light can render it defenseless against antiseptics as mild as hydrogen peroxide. The findings were published in the journal Advanced Science.
Whether we like it or not, our society has become completely reliant on plastic. From food preservation to water transportation, computer technology to healthcare and medicine, plastic can be found in nearly every facet of the human experience.
But as we well know, plastic is a double-edged sword, with massive amounts of plastic waste not only piling up in landfills, but floating in the most remote depths of our oceans and water supplies. And despite our knowledge of plastic’s harmful effects on the environment, we’ve become so reliant on plastic that there seems to be no end in sight. In fact, plastic production is growing on a yearly basis–and posing a potentially mortal threat to us all.
In this interview with Dr. Judith Campisi at Undoing Aging 2019, she talks about senolytics, immunotherapy, and other scientific topics.
At Undoing Aging 2019, we interviewed some of the best researchers who are involved in discovering therapies for the root causes of aging. Their research aims to ameliorate the damages of aging and may one day lead to a future without age-related diseases.
If you’ve heard of “zombie deer,” you’ve heard of the horrors of chronic wasting disease. CWD causes infected animals to stumble through the forest, sometimes drooling and becoming aggressive towards humans they once feared. They lose weight. They’re listless. The spookiest thing about it, though, isn’t its resemblance to zombie-dom—it’s the fact that it’s an incurable prion disease.
Prions are misfolded proteins that are somehow infectious (we’re still not really sure how or why) and for which we have no treatments or cures. If you were to catch one, you’d basically deteriorate over the course of several months, possibly losing the ability to speak or move, and eventually you would die. Doctors wouldn’t be able to do anything to save you.
Right now, CWD appears limited to deer, moose, and elk. But University of Minnesota researchers warned local lawmakers this week that we should be taking action now to prevent the potential spread to humans. Michael Osterholm, director of the university’s Center for Infectious Disease Research and Prevention, testified that “It is my best professional judgment based on my public health experience and the risk of BSE transmission to humans in the 1980s and 1990s and my extensive review and evaluation of laboratory research studies … that it is probable that human cases of CWD associated with the consumption of contaminated meat will be documented in the years ahead. It is possible that number of human cases will be substantial and will not be isolated events,” according to the Pioneer Press.
Continue reading “Scientists worry ‘zombie deer’ disease could jump to humans” »
From precision GPS to batteries for one of the world’s first commercial all-electric airplanes, NASA technology turns up in nearly every corner of modern life. The latest edition of NASA’s Spinoff publication features dozens of commercial technologies that were developed or improved by the agency’s space program and benefit people everywhere.
“NASA works hard, not only to develop technology that pushes the boundaries of aeronautics and space exploration, but also to put those innovations into the hands of businesses and entrepreneurs who can turn them into solutions for challenges we all face here on Earth,” said Jim Reuter, acting associate administrator of the agency’s Space Technology Mission Directorate. “These are sometimes predictable, like the many NASA technologies now adopted by the burgeoning commercial space industry, but more often they appear in places that may seem unrelated, like hospitals, farms, factories and family rooms.”
Continue reading “New Spinoff Publication Highlights NASA Technology Everywhere” »
I was asked last year what I felt was the best new drug on the market, my response was stem cells??? They said, “no stem cells are just cells from the body???” I explained how once stem cells are removed-extracted they are grown in vitro then injected back into the body in a serum form-making it then a medication-drug. This is amazing Stem cells lined up and sent into battle against the weakest disease on earth. Many children and Women and men have died innocently due to drug users and people living the so-called gay lifestyle.
When looking at a picture of a sunny day at the beach, we can almost smell the scent of sun screen. Our brain often completes memories and automatically brings back to mind the different elements of the original experience. A new collaborative study between the Universities of Birmingham and Bonn now reveals the underlying mechanisms of this auto-complete function. It is now published in the journal Nature Communications.
The researchers presented participants with a number of different scene images. Importantly, they paired each scene image with one of two different objects, such as a raspberry or a scorpion. Participants were given 3 seconds to memorise a given scene-object combination. After a short break they were presented with the scene images again, but now had to reconstruct the associated object image from memory.
“At the same time, we examined participants’ brain activation,” explains Prof. Florian Mormann, who heads the Cognitive and Clinical Neurophysiology group at the University of Bonn Medical Centre. “We focused on two brain regions – the hippocampus and the neighbouring entorhinal cortex.” The hippocampus is known to play a role in associative memory, but how exactly it does so has remained poorly understood.
