Articles by Alyssa Navarro
Torn Clothes No More? Self-Healing Fabric May Be The Future Of Clothing
Scientists from Pennsylvania State University have developed a revolutionary new coating technology that may help parents mend torn clothes and protect farmers against chemical exposure. The technology allows the self-healing of fabric.
Hispanic, Black Students Less Likely To Receive Help For Mental Health Problems
A new study has found disparities based on race and ethnicity in the mental health care received by Black and Hispanic students when compared to their white counterparts. Researchers urge officials to look closely at how the health care system treats minorities.
New Nanobead-Powered 'Superlens' Extends Limits Of Details Under A Microscope
A powerful new 'superlens' powered by nanobead technology may potentially change microscopic research forever, a new study suggests. The superlens extends the limits of what you can see under a microscope.
3000-Year-Old Human Remains May Have Been Sacrificed To Zeus
Ancient Greece was the birthplace of philosophy, rational thinking and democracy. But behind all these remarkable feats, the society may have contained cruel and gruesome traditions, a new study suggests.
Rare Delight: 200 Montserrat Tarantulas Hatch At British Zoo [Video]
After careful study and breeding, about 200 Montserrat tarantulas successfully hatched at Chester Zoo in the United Kingdom. Zookeepers are ecstatic about the rare and momentous event.
Ancient Venus Once Had An Earth-Like Atmosphere
Using models typically used by climate scientists, a team of NASA astronomers determined whether Venus was once habitable or not. The results reveal an ancient Venus that is very different from what the planet is today.
Are Channel Island Foxes No Longer At Risk Of Extinction?
Four groups of California island foxes once on the brink of extinction have now bounced back and recovered, wildlife officials said. The population recovery is considered the fastest among endangered mammals.
World's Longest-Living Vertebrate: Greenland Shark Species Can Live Up To 400 Years
The slow and sluggish Greenland shark is being touted as the world's longest-living vertebrate, reaching up to at least 400 years old. Scientists detail in a new study how they determined the marine animal's age.
400-Year-Old Petroglyphs Unearthed On Hawaiian Beach
One July evening, two tourists strolling on a Hawaiian coast accidentally stumbled upon something fascinating. The tourists discovered curious carvings believed to have been made by Hawaiian indigenous people.
US Allows More Marijuana Research But Rejects Requests To Change Classification
The federal government on Thursday will announce the rejection of requests to change the classification of marijuana. At the same time, the government will expand a policy that may increase research on the substance.
NASA's Cassini Detects Flooded Canyons On Saturn's Moon Titan
Thanks to data gathered by NASA's Cassini spacecraft, scientists have detected a network of canyons flooded with liquid hydrocarbons on Saturn's moon Titan. The discovery presents first direct evidence of liquid-filled channels on the moon.
First Americans Migrated By Coastal Route, Not Via Ice-Free Corridor
How did the first Americans migrate to North America? A prominent theory suggests that prehistoric humans used an ice-free corridor to travel. However, the findings of a new study may refute this theory.
Colossal Solar Storm Nearly Caused Nuclear War In 1967
An unusually large solar storm detected in 1967 almost triggered a nuclear war between the United States and the Soviet Union, a new study suggests. Air Force veterans gathered together to share their stories.
Mesoblast Cell Treatment Offers Hope For Rheumatoid Arthritis Patients
A new cell treatment by Australian biotech Mesoblast has shown promising results in the treatment of rheumatoid arthritis. Researchers hope to conduct a phase 3 clinical trial as soon as possible.
Dots On Michael Phelps' Back Are Signs Of Cupping: What Is This 'Healing Technique'?
What are the purple dots on Olympic swimmer Michael Phelps' back? They aren't tattoos, but they are the marks left behind by a therapy technique called 'cupping.'
Why Do Humpback Whales Save Seals, Sunfish From Killer Whales?
Are humpback whales just 'accidental defenders' of smaller marine creatures or are they naturally inclined toward helping others? A new study attempts to find out.
13 Percent Of American Adults Smoke Marijuana: Study
A new Gallup poll revealed that one in every eight American adults currently uses marijuana, regardless of whether it is legal or not. The survey shows a strong shift in views regarding cannabis.
Do Bookworms Live Longer? New Study Links Reading More Books To Longer Lifespan
Can reading books contribute to a longer lifespan? A new study by Yale University has discovered a link between book reading and increased longevity. More books may equate to a two-year increase in lifespan, researchers say.
Juvenile Humpback Whale Dies After Getting Stranded In West Seattle
A baby whale stranded on the shore of West Seattle died despite the efforts of beachgoers and rescuers to save it. Marine experts have yet to determine the young animal's cause of death.
Breakthrough Drug May Help Reduce Symptoms Of Severe Asthma
Hailed as a 'game-changer,' a new asthma drug has been found to significantly reduce the symptoms of severe asthma. Researchers believe the new drug offers hope for millions of asthma sufferers.
NIH To Consider Human-Animal Hybrids: Is It Ethical?
The National Institutes of Health (NIH) has proposed to lift the funding moratorium on human-animal hybrid studies. New policies will place new and stricter limits on these types of research.
Hopes For New Particle Vanish As LHC Physicists Review More Data
In December, physicists announced a potential new particle outside of the Standard Model. However, the hints of the new particle faded away as more and more data flooded in, scientists announced Friday.
Frigate Birds Can Sleep While Flying Mid-Air
Many birds can soar through the skies for weeks without stopping, prompting scientists to wonder whether these animals sleep at all. Now, a new study has revealed that birds can indeed sleep while flying mid-air.
Vision Loss Is As Bad As Loss Of Hearing, Limb Or Speech For Many Americans
Many Americans consider vision loss equally bad as losing one's limb, hearing, memory or speech, a new survey revealed. The findings highlight the importance of support for eye health research.
Fossilized Ear Shows Ancient Toothed Whales' Ultrasonic Hearing Emerged Much Earlier
The ultrasonic hearing of ancient toothed whales may have emerged much earlier than believed, a new study revealed. A well-preserved fossilized ear provides insight on the matter.
A Permanent Home For The Olympic Games: Should It Happen?
Should the Olympic Games find a permanent home? Experts argue that the prestigious sporting event may be a bane to a host country's economy, while others believe it is an investment for the future.
Higher BMI Is Linked To High Risk For Type 2 Diabetes, But Not Heart Attack: Twin Study
Past studies have found that higher BMI may be linked to higher risk of death or heart attack. However, a new report that focused on twins suggests that higher BMI is strongly linked to type 2 diabetes, but not heart attack.
Stellar Desert In The Milky Way's Center Could Be Devoid Of Young Stars
In the center of the Milky Way galaxy lies a stellar desert completely devoid of new or young stars, a new study revealed. Researchers say this finding could help change our understanding of our galaxy.
Seniors Rarely Go Online For Healthcare Needs, Medical Advice
There is a general belief that the advent of digital health technology could improve the health care quality of seniors. However, results of a new study reveal that elders rarely go online to address their health care needs.
Jupiter Moon Io's Atmosphere Freezes And Collapses During Eclipses
A typical lunar eclipse on Earth offers viewers a spectacular treat, but on Jupiter's moons, the effect is different. A new study reveals how a Jupiter eclipse affects its volcanically active moon Io.
