Articles by Lori Sandoval
Fewer U.S. teens use sunscreen as skin cancer rates go up
Fewer teens in the U.S. are using sunscreen and more of them are taking tanning devices as well. Experts say it’s a cause of alarm for impending skin cancer later in life.
Sacramento Kaiser hospital admits possible Ebola virus patient
California has no confirmed cases of Ebola disease, but health officials said one person is being examined at a hospital for further caution. Should residents still be worried?
SpaceX releases video of Falcon 9 rocket's soft splashdown
SpaceX made a groundbreaking development of a reusable rocket, opening up possibilities for further space exploration. Its Falcon 9 rocket recently landed back home from outer space after fulfilling its mission.
Scientists perform DNA sequencing during expedition at sea
A groundbreaking effort to carry a DNA sequencer onboard a ship for use after underwater research was made possible by a team of researchers from San Diego State University.
Jellyfish sting looks more painful in this slow-motion video using microscopic lens
Ha you ever wondered why something as fragile as a jellyfish could hurt a full grown human? A toxinologist at James Cook University explains why.
Older patients might not benefit from cancer screenings
Two recent studies suggest that cancer screenings for older people aren’t as beneficial as it seems. It may even pose more health risks and considerable costs to the patients.
Iceland issues orange alert for possible eruption of Bardarbunga volcano
Bardarbunga volcano in Iceland is showing signs of possible eruption and meteorological authorities are closely monitoring it. They have issued an orange warning alert for the public.
Rosetta probe snaps 3D images of comet date, shows surface variations
Two images of the surface of the comet 67P/Churyumov-Gerasimenko taken by Rosetta were merged to produce a 3-D image. Read what the scientists have to say after analysis of the images.
Scientists develop technique to record quantum behavior of electron
A new report by researchers from collaborating universities significantly contributes to the developing science on quantum computing and opens new possibilities for further research. Here’s what they discovered and developed.
Why seven dust particles brought home by Stardust probe are important to humans
Stardust spacecraft of NASA brought home eight years ago seven tiny dust particles that could establish important data on the origin and evolution of interstellar dust. What does that mean to humans?
No escape from tuberculosis outbreak for Alabama prison inmates
The Alabama prison system is beset with several cases of tuberculosis among inmates, which has raised alarm to health officials. Should they be completely worried?
Arapaima, biggest fish in Amazon, is in danger of extinction
Amazon’s largest fish, arapaima, has gone extinct. But researchers said it’s not yet too late to save this species. Here’s how.
Scientists unearth new species of flying dinosaurs in Brazil
First time in Brazil’s history that bones of flying reptiles or pterosaurs were found in the southern part of the country. Here’s what the scientists have concluded.
Older people with sleeping problems have higher suicide risk
Sleep deprivation, as we all know, poses some health issues on everyone. A recent study indicated it could lead to even bigger problems on older adults—such as death by suicide.
Hepatitis C drug Sovaldi gets NICE approval despite being pricey
Regardless of its high price, Sovaldi pill for hepatitis C treatment was temporarily endorsed for some patients by a UK healthcare watchdog. What made them do so?
How much salt intake is really good for you? Experts differ
A new study claims that the national guidelines provided on daily salt intake to prevent cardiovascular diseases and other related conditions may not be that reliable after all. Here's why.
Intel wearable technology to aid Parkinson's disease research
Intel and Michael J. Fox Foundation collaborated to help in the research and treatment of Parkinson’s disease through the use of wearable technologies or devices in monitoring the symptoms and developments.
FDA approves use of donor lung preservation system
Thanks to the approval of the FDA, a new device now allows donated or donor lungs to be preserved for future use in transplantation following the standard criteria set by the transplant surgeon.
Warming Arctic and Rossby Waves causing weather extremes
Apparently, gigantic waves trapped in the atmosphere affect our environment and bring about extreme weather events, a new study reveals. Here’s why and how.
New York enacts law banning elephant ivory trade
Several states in the U.S. are now looking into banning the trade of elephant ivory to prevent mass extinction. The latest to enact a law on this is New York.
Man discovers two-headed dolphin on Turkish beach
A two-headed dolphin was found dead by the beach in Turkey. The strange creature has been taken out of the beach for further examination.
FDA approves Cologuard colon cancer DNA stool test
Exact Sciences has manufactured a colorectal cancer screening test called Cologuard that recently gained the approval of the FDA. Here’s what the government agency said.
Kings Island amusement park goers set new record on sunscreen application
An amusement park introduced a month-long initiative called Kings Island Kicks Cancer Days. One of its activities recently garnered the world record for the most number of people applying sunscreen at the same time.
Ebola-battling doctor Kent Brantly thanks God 'for his mercy,' recalls outbreak horror
The first American doctor to be treated in the U.S. after having been infected with Ebola virus in Liberia issued a statement about his current condition. Here’s what he said.
Doctors link neck manipulation to higher stroke risk
The American Heart Association advised patients to be careful when engaging in neck manipulation as this might lead to cervical artery dissection that, in turn, results to stroke.
Sleepless astronauts rely regularly on sleeping pills. Why experts are worried
Astronauts and crew members aren’t taking the much-needed sleep to perform well in their functions and are found to be using sleeping medications a lot. Here’s what a study discovered.
Mercury levels rising in oceans. Why you should be worried
Mercury levels from pollution and other human activities in ocean waters are escalating to an alarming rate. Scientists explain why this should be a cause for worry.
This origami robot folds itself to wow you
The future is now on foldable robotics technology, as a team of scientists and engineers made the very first one of its kind, as inspired by the Japanese ancient art of origami.
Experts monitor red tide bloom off Florida coast
Florida waters have been detected with red tide organism that may pose health threats to humans and marine life. This map shows where the concentration is high or low.
Prostate cancer test, to have or not to have? Experts say it's complicated
If there’s breast cancer problem for women, men have prostate cancer to deal with. A new study says getting screened early may save lives.
