Electrical stimulation of the heart is a common phenomenon. If you are CPR/AED certified, you’ve practiced saving someone’s life using a defibrillator. If you know anyone with a heart problem, chances are they have a pacemaker or have talked to their doctor about getting one. Both defibrillators and electrodes use direct electrical stimulation to correct cardiac arrhythmias.
If you own a Twitter, you certainly know what day it is today. It’s #iOS7 day, of course. After weeks of anticipation, Apple has finally released iOS 7 to the masses. What is new in iOS 7, and what does it mean for you?
The celestial bodies found on the beaches of southern California have only a secondary priority for researchers at Caltech’s NuSTAR program. The Nuclear Spectroscopic Telescope Array, or NuSTAR, is an X-ray telescope designed to focus X-rays from the universe to survey for black holes.
LIFE IN SLOW MOTION
Despite evidence to the contrary from lunar rock samples gathered on an Apollo mission, the common belief among researchers is that the moon is dry.
Water does indeed drain clockwise in the Southern hemisphere. It also drains counterclockwise in the Southern hemisphere. In fact, it drains in whichever way it desires, regardless of geographical locale. I reluctantly came to accept this conclusion after spending a solid forty-five minutes last year draining and refilling my bathroom sink in Brisbane, Australia.
On Sept. 10, Apple hit the stage and unveiled the iPhone 5s and iPhone 5c. Despite the countless leaked documents and photos of these phones, Apple still captured the world’s attention with their new introduction.
While Samsung hasn’t equipped the new Galaxy Gear with a grappling hook or other Bond-esque gadgets, the Gear is a frontrunner for a new generation of wristwatches that blur the line between smartphone and wristwatch. The Gear, a “smartwatch,” is designed to be an extension of a wearer’s smartphone, piggybacking off the larger machine in a similar fashion to a Bluetooth headset, albeit with a far wider range of utility and applications.
Down Syndrome is the disorder resulting from a partial or complete copy of the 21st chromosome. In fact, another name for Down Syndrome is trisomy 21. It affects nearly 1 in 700 Americans, and crosses all racial and economic boundaries. Down syndrome is an inherently complicated disease to treat with potentially over 300 misappropriated genes on that 21st chromosome.
In recent years, a new genre of video game has emerged: “brain training” games. The makers of these games claim that they will improve your cognitive function, intelligence, and attention. However, these claims have undergone plenty of scrutiny and debate as there has been no published data that supports them. Until now.
Photography enthusiasts may have conflicted opinions about the up and coming trend in smartphone accessorizing: the smart lens. While subscribers to SLR school of thought still have dibs in the categories of durability, quality, and versatility, the smart lens phenomenon just might be the long awaited love child between convenience and quality for the rest of us low(er) budget art lovers.
When we think of cancer research, our first thought is usually of dangerous, but necessary, medical treatments like chemotherapy, radiation, and various invasive surgeries, whose destructive forces can kill healthy cells along with the damaged, leaving patients feeling weakened and sick.
In recent years environmentally conscious eaters have opted for diets that exclude meat like the vegetarian and even trendier vegan and raw food diets. But for those who just can’t give up their weekly cheeseburger, there may be another option that saves the environment some wear and tear: artificially grown meat.
Hopkins received criticism on Monday when the University’s adherence to academic freedom was called into question. Matthew Green, a computer science professor, authored a recent blog post critiquing the National Security Agency (NSA). As a specialist in applied cryptology, he condemned the NSA’s ability to bypass online encryption that safeguards sensitive information on the internet. Four days later, Andrew Douglas, interim dean of the Whiting School of Engineering (WSE), instructed Green to remove his blog post from the Hopkins servers because it included the NSA logo and linked to classified information.
Amidst our country’s gun control debates, Korean peninsula tensions and recent acts of mass violence in the news, we begin to wonder how we can ever feel safe again. While intense debate arises when discussing the pros and cons of increased weaponry in the hands of common citizens, some scientists are spending their time developing hard-to-argue-with solutions for the ever-increasing instability of the modern world.
Before the world knew him as Lord Voldemort, Tom Marvolo Riddle was quite a charmer. A tall, handsome youth with impeccable manners and perfect grades, Riddle was admired by his teachers and classmates. But Tom’s good boy persona was skin-deep. At heart, he was a psychopath and narcissist who used his looks and charisma to rope others into doing his dirty work.
3D printing is now starting to get into the realm of manufacturers, yet still retains a certain hobbyist appeal, so getting a design might get a little easier with an equivalent scanner. Currently there are two companies looking to break ground in the mass adoption of 3D scanning: Makerbot with their Digitizer Desktop 3D Scanner and Matterform with their Photon 3D Scanner.
A new species of dinosaur named Dahalokely tokana (pronounced “dah-HAH-loo-KAY-lee too-KAH-nah”) recently discovered in Madagascar has helped to fill in the important missing fossil record from that area.
Hospitals can seem like a world unto themselves — doctors flying around frantically, machines beeping everywhere —but one thing about them is pretty ordinary: they produce trash. The not so ordinary part: it’s a lot of trash.
