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Scientists at Disney Research in Pennsylvania, Springhill Group and Carnegie Mellon University have developed a new touch-and-gesture recognition technology called Touche, envisioning a future where almost every item could be controlled with a touch sensor. Their project obviously aims to illustrate more applications of touch sensitivity in everyday items like water, tables and door handles using a person's body as the control. Touche could also have limitless applications in the workplace. One example is setting a door handle to various states just by grasping it in a different way. You could also activate touch sensitivity on the doorknob that would lock and unlock depending on the pressure you put on the handle. Another fancy example is the capability of the Touche system to give you control on your living room appliance. You can program the TV to automatically turn on once you sit down on the sofa and turn it off when you fall asleep. Disney's Touche uses Swept Frequency Capacitative Sensing (SFCS) in monitoring and responding data points from a user's Bluetooth wristband. But unlike touch screens that can only recognize whether it is being touched or not, SFCS recognizes the manner in which the object is being touched. A flat palm, two-finger touch or single-finger touch could be programmed with various responses. The system works when an electrical signal passes through the item changes once it touched a conductive material like the human finger. This capacitative sensing is already being used in smartphones, the only difference is that they use only one frequency of electrical signals compared to Touche's array of frequencies. Multiple frequencies enables the system to differentiate among various touch gestures and can determine if it's a full-hand grasp, multiple fingers or a single one. Moreover, it only takes one sensing electrode attached to the item at one end and a PC unit on the other, analyzing the alternating signals to determine

Scientists at Disney Research in Pennsylvania, Springhill Group and Carnegie Mellon University have developed a new touch-and-gesture recognition technology called Touche, envisioning a future where almost every item could be controlled with a touch sensor. Their project obviously aims to illustrate more applications of touch sensitivity in everyday items like water, tables and door handles using a person's body as the control.

WEDNESDAY, Aug. 1 (HealthDay News) -- Experts sifting through data from the discredited 2004 South Korean human cloning study say it may have had one positive outcome: the creation of human embryonic stem cells in a whole new way. The scientists who defrauded the world into thinking they had created the world's first human embryonic stem cells via cloning actually did achieve something, new research shows, just not what they had claimed. The Seoul team created the first-ever human embryonic stem cells from a process known as parthenogenesis, a process that creates an embryo by "tricking" the egg into thinking it has been fertilized. "For years, scientists have been seeking a method for making patient-specific embryonic stem cells. We've been trying to do that with nuclear transfer [cloning] and that hadn't worked," said study senior author Dr. George Q. Daley, associate director of the Stem Cell Program at Children's Hospital Boston. "Now we've found that if you're a young woman, you can make embryonic stem cells from your eggs. This gets us to making a customized, patient-specific stem cell without having to go through nuclear transfer," he said. "It represents a very important advance." "These cells are important potentially for making stem cells that aren't going to have a problem with the immune system of the host. It's another route," added Paul R. Sanberg, distinguished professor of neurosurgery and director of the University of South Florida Center for Aging and Brain Repair, in Tampa. "The stem cell field continues to move forward in spite of controversy. As we go forward, we will get more answers and theories as far as stem cells work and the best ways to make them." In 2004, Dr. Hwang Woo-Suk of Seoul National University published a paper in Science purporting to have created embryonic stem cells using somatic cell nuclear transfer, or cloning. Amid a worldwide flurry of accusations and finger-pointing, the journal retracted the pap

WEDNESDAY, Aug. 1 (HealthDay News) -- Experts sifting through data from the discredited 2004 South Korean human cloning study say it may have had one positive outcome: the creation of human embryonic stem cells in a whole new way. The scientists who defrauded the world into thinking they had created the world's first human embryonic stem cells via cloning actually did achieve something, new research shows, just not what they had claimed. The Seoul team created the first-ever human embryonic stem cells from a process known as parthenogenesis, a process that creates an embryo by "tricking" the egg into thinking it has been fertilized. "For years, scientists have been seeking a method for making patient-specific embryonic stem cells. We've been trying to do that with nuclear transfer [cloning] and that hadn't worked," said study senior author Dr. George Q. Daley, associate director of the Stem Cell Program at Children's Hospital Boston. "Now we've found that if you're a young woman, you can make embryonic stem cells from your eggs. This gets us to making a customized, patient-specific stem cell without having to go through nuclear transfer," he said. "It represents a very important advance." "These cells are important potentially for making stem cells that aren't going to have a problem with the immune system of the host. It's another route," added Paul R. Sanberg, distinguished professor of neurosurgery and director of the University of South Florida Center for Aging and Brain Repair, in Tampa. "The stem cell field continues to move forward in spite of controversy. As we go forward, we will get more answers and theories as far as stem cells work and the best ways to make them." In 2004, Dr. Hwang Woo-Suk of Seoul National University published a paper in Science purporting to have created embryonic stem cells using somatic cell nuclear transfer, or cloning. Amid a worldwide flurry of accusations and finger-pointing, the journal retracted the pap

WEDNESDAY, Aug. 1 (HealthDay News) - Experts sifting through data from the discredited 2004 South Korean human cloning study say it may have had one positive outcome: the creation of human embryonic stem cells in a whole new way. The scientists who defrauded the world into thinking they had created the world's first human embryonic stem cells via cloning actually did achieve something, new research shows, just not what they had claimed. See more http://springhillmedgroup.com/ The Seoul team created the first-ever human embryonic stem cells from a process known as parthenogenesis, a process that creates an embryo by "tricking" the egg into thinking it has been fertilized. "For years, scientists have been seeking a method for making patient-specific embryonic stem cells. We've been trying to do that with nuclear transfer [cloning] and that hadn't worked," said study senior author Dr. George Q. Daley, associate director of the Stem Cell Program at Children's Hospital Boston. "Now we've found that if you're a young woman, you can make embryonic stem cells from your eggs. This gets us to making a customized, patient-specific stem cell without having to go through nuclear transfer," he said. "It represents a very important advance." "These cells are important potentially for making stem cells that aren't going to have a problem with the immune system of the host. It's another route," added Paul R. Sanberg, distinguished professor of neurosurgery and director of the University of South Florida Center for Aging and Brain Repair, in Tampa. "The stem cell field continues to move forward in spite of controversy. As we go forward, we will get more answers and theories as far as stem cells work and the best ways to make them." In 2004, Dr. Hwang Woo-Suk of Seoul National University published a paper in Science purporting to have created embryonic stem cells using somati

While Republicans lambast the cost of implementing health care reform, a new report shows that their efforts to repeal the law have come at a major cost to taxpayers -- to the tune of nearly $50 million. The House of Representatives again voted to repeal President Obama's signature health care law on Wednesday, marking the 33rd time Republicans have attempted to take down the legislation. The 32 previous repeal efforts faltered at the hands of the Democrat-controlled Senate; the latest attempt is unlikely to break that pattern. According to a report by CBS News, these efforts, widely viewed as symbolic political maneuvers, come with a high price tag. CBS' Nancy Cordes reported Wednesday that Republicans' many fruitless attempts at repealing the Affordable Care Act have taken up at least 80 hours of time on the House floor since 2010, amounting to two full work weeks. As the House, according to the Congressional Research Service, costs taxpayers $24 million a week to operate, those two weeks amounted to a total cost of approximately $48 million. The AP relays background on the GOP's repeal efforts: There was never any doubt that Republicans had the votes to pass the repeal in the House on Wednesday - or that it would die in the Senate, where Democrats possessed more than enough strength to block it. That's what happened in January 2011, when the newly installed Republican majority first voted to repeal the law a few days after taking office. In the months since, the GOP has taken repeated further swipes at the law, including votes to deny salaries to any government officials who enforce it, to abolish a board of officials charged with holding down Medicare costs in the future and to repeal a tax on medical devices. With the exception of a few relatively modest changes accepted by the White House, all the rest have died in the Senate. Although Republicans have remained vocal on repeal since the Supre