Are the robots about to rise? Google's new director of engineering thinks so…

theguardian.com - It's hard to know where to start with Ray Kurzweil. With the fact that he takes 150 pills a day and is intravenously injected on a weekly basis with a dizzying list of vitamins, dietary supplements, and substances that sound about as scientifically effective as face cream: coenzyme Q10, phosphatidycholine, glutathione? With the fact that he believes that he has a good chance of living for ever? He just has to stay alive "long enough" to be around for when the great life-extending technologies kick in (he's 66 and he believes that "some of the baby-boomers will make it through").

What Would Be a Radically Different Vision of School?

blogs.kqed.org - Big Ideas There’s no shortage of different opinions about how the education system should adapt to a shifting world and a future with unknown demands, but for the most part, only two dominant narratives of education reform have emerged. “The predominant narrative is that schools are broken,” said veteran educator and author Will Richardson recently at a gathering of teachers at Educon . “Our test scores aren’t great and kids aren’t learning what they need to be successful.

AAFP: Telemedicine can help with increased demand for docs

medicalxpress.com - (HealthDay)—Telemedicine offers a potential solution to the increased demand for physician-patient interaction, according to a report from a recent forum. The forum was hosted by the Robert Graham Center for Policy Studies in Family Medicine and Primary Care, and the results of the discussion were published by the American Academy of Family Physicians (AAFP). Noting that implementation of the Patient Protection and Affordable Care Act is leading to increased demand for physician-patient interaction, forum panelists highlighted the potential of telemedicine as a solution.

Fitbit Wristband Users Complain of Rashes

online.wsj.com - Fitbit, a maker of wristbands that track physical fitness, says it is "helping people lead healthier, more active lives." But complaints continue to mount from users who say Fitbit's newest product, the Force band, is causing blisters, rashes and itchy dry patches on their wrists. User forums on Fitbit.com, the website of the San Francisco company that also makes other wearable devices, include hundreds of comments about skin problems from wearers of the $129 Force.

Meet The All-Star Team Of Medical Experts, Scientists, And Designers Apple Hired To Build The iWatch

businessinsider.com - It's been four long years since Apple released the original iPad. Investors, and consumers, are getting restless. They want a new category-defining product from the company that reinvented the MP3 player with the iPod, the mobile phone with the iPhone, and the personal computer with the iPad. So, what's it going to be? All signs point to Apple tackling the watch for its next major piece of brand new hardware.

Nanomotors controlled within living cells

gizmag.com - Imagine if it were possible to send tiny machines into living cells, where they could deliver medication, perform ultra-micro surgery, or even destroy the cell if needed. Well, we've recently come a little closer to being able to do so. Scientists at Pennsylvania State University have successfully inserted "nanomotors" into human cells, then remotely controlled those motors within the cells. The nanomotors are described as "rocket-shaped metal particles," and they're propelled by externally-delivered ultrasonic waves.

StrokeApp aims to deliver context-dependent patient information

mobihealthnews.com - A new patient-facing educational app for stroke patients is due to start proof-of-concept testing in hospitals next month. Hermosa Beach, California-based personalRN is developing StrokeApp, a context-dependent app that will anticipate the particular questions stroke patients have based on their demographics, the kind of stroke they’re suffering from, and whether they’re receiving care in the emergency room, the intensive care unit, or inpatient rehab.

Start to finish: Long road comes to end for car making in Victoria

abc.net.au -  It could be dark times ahead for thousands of workers and for Victoria, a state built on manufacturing. "Workers are very upset and clearly disturbed about what is going to be a very difficult time for them in the future," Australian Manufacturing Workers Union (AMWU) official Steve Dargavel said outside carmaker Toyota following its decision to close in 2017. "People will be very uncertain and concerned for their futures as manufacturing dries up in Victoria.

WA Water Department has no veto over fracking

abc.net.au - Updated February 08, 2014 01:19:34 Western Australia's Department of Water has told a state parliamentary inquiry it has no veto over fracking for natural gas below proclaimed groundwater areas such as rivers. But it says it would advise authorities against the approval of shale gas fracking underneath a major water source. The Water Department made the admission on the first day of the inquiry in the implications of hydraulic fracking, the fracturing of hard rock to release natural gas.

Nutritional supplement improves cognitive performance in older adults, study finds

medicalxpress.com - Declines in the underlying brain skills needed to think, remember and learn are normal in aging. In fact, this cognitive decline is a fact of life for most older Americans. Therapies to improve the cognitive health of older adults are critically important for lessening declines in mental performance as people age. While physical activity and cognitive training are among the efforts aimed at preventing or delaying cognitive decline, dietary modifications and supplements have recently generated considerable interest.