The leading edge of health, science, and technology
The leading edge of health, science, and technology
Vision loss and blindness can be devastating, isolating people and increasing their risk of illness and death. And that burden falls hardest on people in poor communities, especially in the South. Read More
Instead of having to go to the doctors, how about a physical, every day, without having to do anything at all?
Starting this fall, a senior citizen will move in to a live-in laboratory in Fort Worth.
And from the moment they step foot onto the ceramic tiles, they’ll be monitored — helping researchers and nurses at UT Arlington determine the best ways to prevent falls, monitor bedsores, even changes in pulse.
How can you tell the difference between a good surgeon and an exceptional one? You could start by looking for the one who has the rare ability to visualize a human organ in three dimensions from little more than a scan. Read More
The sales pitch for contact lenses that help kids see better by reshaping their corneas sounds futuristically appealing. Sleep overnight in the lenses, pop them out in the morning and experience perfect or near-perfect vision for an entire day. Read More
Long hospital stays and frequent checkups are a drag. And they’re especially hard on kids who often fall behind in school and miss spending time with friends. To help these patients stay home, Children’s Medical Center in Dallas is trying to connect with kids using video and Bluetooth after organ transplants.
When Sam Swiller used hearing aids, his musical tastes ran to AC/DC and Nirvana — loud bands with lots of drums and bass. But after Swiller got a cochlear implant in 2005, he found that sort of music less appealing. Read More
Creatures that venture out into the daylight can be damaged by the sun's ultraviolet rays. Humans produce melanin, a dark pigment, to help protect our skin. And now many of us slather on sunscreen, too. Bacteria, algae and fungi make their own chemicals that sop up UV rays. And there's one called gadusol that's been found in fish and their eggs. Read More
A new study finds that employer-based programs to help people stop smoking would work better if they tapped into highly motivating feelings — such as the fear of losing money. Read More
The seasons appear to influence when certain genes are active, with those associated with inflammation being more active in the winter, according to new research released Tuesday. Read More
Terri Bradford has suffered debilitating headaches all her life. Some days the pain is so bad, she says, "By 11 o'clock in the morning, I'm on the couch in a darkened room with my head packed in ice." Over the years, Bradford, who is 50 years old and lives in Bedford, Mass., has searched desperately for pain relief. She's been to the doctor countless times for countless tests. "Everything I've had, I've had twice," she says. "I've had two spinal taps; I've had so many nerve blocks I've lost count." Bradford is not alone. It's estimated that every year 12 million Americans go to the doctor seeking help for headaches. Nearly one quarter of the population suffers from recurrent severe tension headaches or migraines. Read More
Lauren Silverman came to KERA this spring to cover health, science and technology after three years with NPR’s Weekend All Things Considered in Washington D.C. Lauren produced national stories on everything from the politics of climate change to the future of online education, including a piece on neighborhood farms in Compton, Calif., that won a National Association of Black Journalists Salute to Excellence Award. She’s written and recorded stories in English and Spanish for a variety of news outlets, including American Public Media’s Marketplace and NPR’s Morning Edition, All Things Considered and Latino USA.
Sam Baker worked in commercial television for six years before moving to public broadcasting. The Beaumont native was News Director and Morning Edition host at KWGS-FM in Tulsa, Okla., for three years before joining KERA in 1991. He hosts and produces the station’s Vital Signs series, edits radio commentaries and has produced KERA versions of the NPR series This I Believe and StoryCorps. He also was the longtime host of KERA-TV’s Emmy Award-winning public affairs program On the Record. He won a 2008 regional Emmy for KERA’s Sharing the Power: A Voter’s Voice Special, and also has earned honors from the Texas Associated Press Broadcasters and the Public Radio News Directors.
“Breakthroughs” is a KERA News project devoted to the latest innovations in health, science and technology — with a North Texas accent. We’ll focus on medical breakthroughs rooted in hospitals, clinics and labs throughout North Texas. We’ll explore the science labs and tech centers that anchor the region. And we’ll have some fun. You’ll find stories on everything from doctors using proton beams to treat cancer to patients using iPhone apps to monitor eye disease to a boat made of recycled water bottles that crossed the Pacific and landed for good in downtown Dallas. You have a key role in this blog: Share your stories, suggestions and questions – tweet #KERAbreakthroughs.