Last fall, shoppers outside a Macy’s store in Boston were given a chance to test drive a robot. They were invited, compliments of Brigham and Women’s Hospital, to sit at a console and move the machine’s arm the same way surgeons would in an operating room.
Using ESO’s Very Large Telescope along with other radio telescopes, John Antoniadis, a PhD student at the Max Planck Institute for radio Astronomy (MPIfR) in Bonn and lead author of the paper, says the bizarre pair of stars makes for an excellent test case for physics.
Knowledge of Earth’s location in the universe has been shaped by 400 years of telescopic observations, and has expanded radically in the last century. Initially, Earth was believed to be the center of the universe, which consisted only of those planets visible with the naked eye and an outlying sphere of fixed stars. After the acceptance of the heliocentric model in the 17th century, observations by William Herschel and others showed that the Sun lay within a vast, disc-shaped galaxy of stars, later revealed to be similar to our own. By the 20th century, observations of spiral nebulae revealed that our galaxy was only one of billions in an expanding universe, grouped into clusters and superclusters
This year, prolonged extreme temperatures and seemingly never-ending snowstorms in the United States forced many inside, seeking shelter from what felt like an unusually long winter. This meant some of us were stuck in bed for a day or two clutching a box of Kleenex and downing cough syrup. That’s because viruses that cause the common cold love enclosed spaces with lots of people—the family room, the office, the gym.
by Mike Barrett Showcasing once again how numerous food-based substances are able to both treat and protect against cancer, scientists from the Texas Biomedical Research Institute have found for the first time that a natural, plant-derived substance known as gossypin is capable of treating the deadliest form of skin cancer – melanoma. In the study, published in the journal Molecular Cancer Therapeutics, researchers found gossypin was [...]
While there are many illegal drugs much worse than marijuana or alcohol, what many don’t realize is just how many drugs are perfectly legal and obtainable over the counter, that are far stronger and more dangerous than the illegal ones.
Anyone who has read a Richard Preston book, such as The Hot Zone or Panic in Level 4, knows the danger of tampering with wildlife. The story usually goes something like this: Intrepid explorers venture into a dark, bat infested cave in the heart of East Africa, only to encounter something unseen and living, which takes up residence in their bodies. Unknowingly infected, the happy travelers jump on a plane back to Europe or the States, spreading their deadly pathogen willy-nilly to every human they encounter upon the way. Those people, in turn, bring the novel virus or bacterium back home to strangers and loved ones alike. Before the world knows it, a pandemic has arrived.
The video with the new iPhone 6 concept was made for a marketing assignment in school. “My intention were not to create realistic concepts but to rather recreate apple and its marketing strategies…” Source: wordlesstech.com
Many countries today pride themselves on the amazing military vehicles that they’re capable of producing. However, judging by what some used to call a tank, they haven’t always had this skill.
After the Civil War, the availability of natural resources, new inventions, and a receptive market combined to fuel an industrial boom. The demand for labor grew, and in the late 19th and early 20th centuries many children were drawn into the labor force. Factory wages were so low that children often had to work to help support their families. The number of children under the age of 15 who worked in industrial jobs for wages climbed from 1.5 million in 1890 to 2 million in 1910.
Photo contest contestants capture rare images of threatened animals.
I’m often asked by students in my community education astronomy classes whether any new elements have been found in outer space unknown on Earth. The answer to the question is no – nature uses the same 98 natural elements to fashion everything from the familiar stars and planets to those in the farthest galaxies we can see. Outside of an occasional compound or mineral, Earth is the place where you’ll find more exotic elements than anywhere else in the universe.
The Neck DPS Airbag System by Spidi, the world leader company on motorcycle apparel and accessories.
Traveling may be thrilling, exhausting, dangerous, mind-opening and, occasionally, boring. But more than anything else, going to faraway places is easier talked about than done. Thus, we find history riddled with quiet rumors and full-fledged scandals surrounding claims of heroic journeys that turned out to be tales woven with lies. Other adventurers’ claims, while not known hoaxes, have dwelt in the limbo of critical doubt for years or decades. Following is a listing of some of the best and least known of the world’s travel hoaxes.
NASA’s Kepler space telescope has discovered three planets that may be able to support life, while one of them is the most earth-like world spotted to date, scientists say. Two exoplanets have been discovered in their stars’ habitable zones, what is known as just the right range of distance where liquid water can exist on [...]
