Daryl Shane De Mesa

How stress tears us apart

A team from the EPFL Brain Mind Institute has discovered an important synaptic mechanism: the activation of a cleaving enzyme, leading to behavioral problems connected to chronic stress

New non-invasive technique could revolutionize the imaging of metastatic cancer

Bioluminescence, nanoparticles, gene manipulation – these sound like the ideas of a science fiction writer, but, in fact, they are components of an exciting new approach to imaging local and metastatic tumors. In preclinical animal models of metastatic prostate cancer, scientists at Virginia Commonwealth University Massey Cancer Center, VCU Institute of Molecular Medicine and Johns Hopkins Medical Institutions have provided proof-of-principle of a new molecular imaging approach that could revolutionize doctors' ability to see tumors that have metastasized to other sites in the body, including the bones.

NANOSCIENCE MAKES YOUR WINE BETTER

One sip of a perfectly poured glass of wine leads to an explosion of flavours in your mouth. Researchers at Aarhus University have now developed a nanosensor that can mimic what happens in your mouth when you drink wine. The sensor measures how you experience the sensation of dryness in the wine.

RIP Richard Kiel: Top 8 Movies of the Late Actor

The James Bond movie villain has died at the age of 74. The James Bond movie villain has died at the age of 74. Fox News reported that the actor was confirmed to have died at St.

Justin Bieber Strips at 'Fashion Rocks' [Video]

The singer surprised the audience with an impromptu process of shedding his clothes at the event. The singer surprised the audience with an impromptu process of shedding his clothes at the event.

What Is It? Solar Storm Clouds Brewing

In a full-disk view of our very own sun, NASA’s Solar Dynamics Observatory discovered that this morning, Sept. 10, a giant solar storm erupted in the center of the star. Typically non-disruptive, in spite of the high-energy emissions from the fusion/fission reactions that take place on the sun’s outer surface, today’s storm is causing some concern over what affect it might have on us, three planets away from the star.

What Is It? Spinosaurus Supergiant On the Hunt for Mesozoic Fish

In the common eye, the king of the world of dinosaurs is undoubtedly the Tyrannosaurus rex. But the common misperception is simply not true… there was a dinosaur bigger and far more terrifying than the T. rex. One that conquered land an sea—the Spinosaurus.

James Cameron’s Creation Brought to Life—Dinosaur Remains Reveal Pterosaur Much Like Avatar’s Ikran

Only weeks ago there was news of not one, but three sequels to the largest film the industry has ever known—Avatar. Proclaimed to be the box-office winner of all time, grossing approximately $2.8 billion worldwide in 2009, James Cameron's "Avatar" was one for the record-books. A shockingly realistic portrayal of a far off alien civilization on the planet Pandora, the film was the first of its kind in creating an entire existence, along with a language and a planet filled with new species. But it turns out that one may have been hidden here on Earth.

Even Energy Comes At a Price—Researchers Finally Quantify What’s Needed for Life

Even long before the Darwinian notions of “Survival of the Fittest”, one question has plagued mankind—what is needed to stay alive? With the uniquity of each species, and every individual within them, it has been a question that has long gone unanswered for the diversity and complexity shrouding a unified explanation. But as technology has advanced, making movement and energy consumption easily calculated tangible data, researchers have come closer and closer to an answer.

Ebola Outbreak 2014: Update & News—How Complements May Help Prevent Deadly Pathogens

Currently spreading unabated in the western regions of Africa, infecting five countries over the short summer as bodies line the streets, the epidemic of the Ebola virus has itself sparked decades worth of research into immunological challenges we face against deadly pathogens. Defenseless against few, and always at a disadvantage to the ever-evolving, ever-changing pathogens we face in our day-to-day lives, researchers have run the gamut in recent months searching for inoculations, cures and even preventative treatments.

What Causes Cancer In the Kidneys—And Why Sugars Could Hold Answers to a Cure

As vital organs for the removal of waste in the body, the kidneys are two necessities of life that are often underappreciated until they’re in danger of being lost. And as more and more research in oncology leads physicians to believe that cancer is caused by outside factors, more than ones’ complex genetic makeup, individuals are left to look for other treatments that go beyond the realm of chemotherapy.

What Is It? The Sound of a Single Atom

Every nanosecond of every day, for millennia and eons, the atom has been hard at work construct every thing in the universe, from the air we breathe to the stars. But it hasn’t been a lack-luster job, as it seems, because apparently the atoms are still singing. Ever imagine what an atom were to sound like if we could hear it moving around? Well it turns out that some researchers have done just that, and they’re saying it sounds like a resounding D-note, 20 octaves above the highest note on a piano.

Wearable Robotics That Are a Walk In the Park

Developed at the Wyss Institute for Biologically Inspired Engineering at Harvard University, a new form of wearable robotics known as “the Soft Exosuit” is changing misconceptions of where robotic engineering meets biological form. Intended to be worn comfortably under traditional clothing, the Soft Exosuit is a form of technology designed with the wearer in mind with the goal of minimizing the energy required for physical movement--an important concept for soldiers in tough terrain and even those with limited mobility in the domestic domain.

Take A Trip to Quit—Psychedelic Mushrooms Help Lifetime Smokers Quit

Those who have tried their hand at quitting an addiction as compulsory as tobacco can attest that cessation is rarely a manageable goal. You may try once, you may try twice, but ultimately it is tobacco that wins the war, as typically less than 35% of smokers or tobacco users manage to quit the addiction. But what if something, like the magic mushrooms in Alice in Wonderland, were able to make you suddenly kick the cravings? Well it turns out you’re in for a psychedelic surprise.

NASA SLS Unveils Largest Spacecraft Welder to Build the Most Powerful Rocket to Date

Ever wonder what you’d need to build the world’s largest spacecraft? The world’s largest tools, of course. Looking to usher in a new era of space exploration, late last August NASA approved the next generation of American rockets, known as the Space Launch System (SLS). Built for deep-space missions the core stage of the rocket is more than 200 feet tall and 27.6 feet in diameter, allowing enough space to fuel four RS-25 engines.

Solar Storm Causes Aurora Across Northern Skies

With a giant solar storm erupting just last week, causing cosmic disturbances emanating from the center of the sun, the northern skies have welcomed the arrival of aurora lights. Reaching as far south as New York, the record-breaking Coronal Mass Ejections (CME) of early last week’s solar storm brought with a gust of solar wind, an illuminating spectacle of lights across the sky.
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