The major advance in this study is “their methodology for designing simple DNA devices that work in parallel to solve nontrivial tasks,” notes Duke University computer scientist John H. Reif in an article in the same issue of Science. Such tasks could include synthesizing a drug in a molecular factory or delivering a drug only when a specific signal is present in bloodstreams, say the researchers. “So far, the development of DNA robots has been limited to simple functions,” the researchers note.
While the status of the U.S. health-care system has divided Congress, there’s one reform provision that unites a bipartisan majority of lawmakers, including Sens. Bob Casey and Pat Toomey: Repealing the innovation-crushing medical device excise tax.
The FDA said Wednesday it approved Novartis AG's Kymriah for certain children and young adults who suffer from a form of leukemia. "We're entering a new frontier in medical innovation with the ability to reprogram a patient's own cells to attack a deadly cancer," FDA Commissioner Scott Gottlieb said.
A radical new electronic skin monitor developed by Korean and U.S. scientists tracks heart rate, respiration, muscle movement, acceleration, and electrical activity in the heart, muscles, eyes, and brain and wirelessly transmits it to a smartphone, allowing for continuous health monitoring.
Color Genomics, a start-up that sells genetic tests to assess cancer and other health risks, just raised an additional $80 million from a slew of high-profile investors. That brings its total financing to $150 million, making it one of the most well-funded health-technology companies in Silicon Valley.
Research done by the Georgetown’s Center on Education and the Workforce predicts that there will be 9 million STEM jobs by 2018. This is a list of coolest occupations in STEM right now across three promising industries, offering incredible prospects for growth, impact and compensation.
Imagine replacing a damaged eye with a window directly into the brain -- one that communicates with the visual part of the cerebral cortex by reading from a million individual neurons and simultaneously stimulating 1,000 of them with single-cell accuracy, allowing someone to see again.
Goldman Sachs Group Inc. economists say America’s opioid epidemic is probably sidelining people in their prime working years and contributing to the stubbornly low rate of men and women who are either employed or looking for jobs. “Use of both legal prescription pain relievers and illegal drugs is part of the story of declining prime-age participation, especially for men,” Goldman economists wrote in the study released Wednesday.
Electrical stimulation of the spinal cord and intense physical therapy have been used by Mayo Clinic researchers to help Jared Chinnock intentionally move his paralyzed legs, stand, and make steplike motions for the first time in three years. The chronic traumatic paraplegia case marks the first time a patient has intentionally controlled previously paralyzed functions within the first two weeks of stimulation.
Transparent biosensors embedded into contact lenses could soon allow doctors and patients to monitor blood glucose levels and many other telltale signs of disease from teardops without invasive tests, according to Oregon State University chemical engineering professor Gregory S. Herman, Ph.D. who presented his work Tuesday April 4, 2017 at the American Chemical Society (ACS) National Meeting & Exposition.