Remotely Operated Vehicles (ROVs), have been used to conduct undersea tasks, deemed unsafe for humans, for many years. But while they have been very successful at tackling projects like oil rig repairs, the vehicles lack the finesse and dexterity required to handle fragile missions like monitoring coral reefs. Their traditional boxy shape also makes it difficult for the robots to penetrate small areas without damaging the surrounding flora. Now thanks to Stanford University's mermaid robot, OceanOne, these shortcomings may be a thing of the past.
Kids News - General Articles
Twenty-four-year-old Ohio resident Ian Burkhart had lost all hope of being able to move his limbs again after a tragic diving accident left him paralyzed, six years ago. But on April 13, doctors from The Ohio State University and Battelle Memorial Institute reported that for the first time in medical history, they had been able to restore movement to the young man’s fingers without the use of external prosthetics. This means that Ian can now perform tasks like brushing his teeth, pouring water into a glass, and even playing Guitar Hero by just thinking about them. Though these may seem like small feats, they are tremendous achievements for someone whose body has been totally lifeless for many years.
Schools across the world are trying to come up with innovative solutions to keep students active and alert. Some are replacing conventional classroom chairs with exercise balls or standing desks. At Ward Elementary School in Winston, North Carolina students have adopted an innovative program that entails riding stationary bikes while reading.
On Wednesday, April 20, Treasury Secretary Jacob J. Lew announced that Harriet Tubman will replace Andrew Jackson, the seventh President of the United States, on the $20 bill. The former slave and abolitionist is the first African-American, and the first woman in over a century, to be featured on the face of U.S. currency. The last female represented on U.S. notes was Martha Washington who appeared on the $1 silver certificate from 1886 to 1957, when the certificates were discontinued.
On Thursday, April 14, a 6.5 magnitude earthquake jolted the residents of Japan's Kyushu Island. The tremor that struck near the town of Ueki in the Kumamoto Prefecture occurred just before 9:30 pm local time and resulted in 9 deaths and over 850 injuries. An additional 44,000 people were rendered homeless. Though numerous smaller aftershocks followed, most experts believed that the worst was over.
On Tuesday, April 12, representatives from Orlando's Walt Disney World Resort, Duke Energy, and Reedy Creek Improvement District (RCID) flipped a giant light switch to mark the highly anticipated opening of a five-megawatt solar facility. Cleverly designed to resemble the familiar "not-so-hidden-Mickey," the massive solar farm that is located near Epcot is clearly visible from Space.
Just when we think there couldn't possibly be any more mysteries left to solve about the human anatomy, comes another discovery. This one has to do with sighing. It turns out that the involuntary reflex that is generally associated with sadness or despair is crucial to our well-being. That is why researchers at the University of California, Los Angeles and Stanford University were determined to find out what triggers this spontaneous action, without which our lungs would collapse!
Just four months after the well-orchestrated attacks killed 130 people in Paris, ISIS has struck Europe again. This time, the radical Islamic group's target was the beautiful city of Brussels in Belgium. The first explosions rocked the Brussels Airport on Tuesday, March 22 at 8 am local time. The simultaneous attacks, both caused by suicide bombers, occurred close to airline check-in gates and outside security checkpoints for ticketed passengers. According to initial estimates, 11 people lost their lives, while 100 more were injured.