Category: Science News

Revised Mediterranean Diet Significantly Improves Cardiovascular Health

Researchers at Ben-Gurion University (BGU) in Israel have found that a modified Mediterranean diet that emphasizes polyphenols and reduces red meat can significantly decrease proximal aortic stiffness (PAS)—a distinct marker of vascular aging and cardiovascular risk. The study was published this month in the Journal of the American College of Cardiology. “This is the first…


Scientist Says China’s Mars Rover Could Remain Dormant

China’s first interplanetary rover, Zhurong, will likely stay dormant on Mars, a Chinese scientist said on state media CCTV on April 25. Zhang Rongqiao, the chief scientist of China’s Mars mission, said that Zhurong has not moved due to a lack of solar power caused by a pile-up of sand and dust since it went…


NASA Chief Sees Russians and Americans Together on Space Station Through 2030

OTTAWA—NASA Administrator Bill Nelson on Tuesday said in Ottawa that he expected Russians and Americans to work together on the International Space Station (ISS) until it is decommissioned. American-Russian space cooperation was put in doubt after the invasion of Ukraine in February 2022. Yuri Borisov, the director-general of Russia’s space agency Roscosmos, surprised NASA by…


Stress Ages You but Can Be Reversed: Study

While stress such as surgery, pregnancy, COVID-19, and the vaccines themselves can significantly age a person biologically, the body is able to naturally reverse this effect and increase longevity, a new study from Harvard University has found. While chronological age is defined by the number of years you have been alive, biological age represents how…


New Vaccine Printers to Produce COVID-19 mRNA Shots on Demand

Researchers have designed a vaccine printer that can produce COVID-19 mRNA vaccines on the go, as part of the intense effort to get more people inoculated. Published on April 24 in Nature Biotechnology, Massachusetts Institute of Technology (MIT) scientists said their current vaccine printer prototype can produce 100 thumbnail-sized patches in 48 hours, with the…


Tokyo Company Loses Contact With Moon Lander in Likely Crash

A Japanese company lost contact with its spacecraft moments before touchdown on the moon Wednesday, saying the mission had apparently failed. Communications ceased as the lander descended the final 33 feet (10 meters), traveling around 16 mph (25 kph). Flight controllers peered at their screens in Tokyo, expressionless, as minutes went by with no word…


SpaceX Wins Approval to Add 5th US Rocket Launch Site

WASHINGTON—The U.S. Space Force said on Monday that Elon Musk’s SpaceX was granted approval to lease a second rocket launch complex at a military base in California, setting the space company up for its fifth launch site in the United States. Under the lease, SpaceX will launch its workhorse Falcon rockets from Space Launch Complex-6…


European Scientists Develop Promising New Technique to Heal Wounds

Researchers have developed a new technique to heal wounds three times faster using electric stimulation—a breakthrough that could prove to be of significant value to people suffering from disorders like diabetes. “In order to study exactly how this works for wounds, we developed a kind of biochip on which we cultured skin cells, which we…


Research on Chronic CO2 Exposure in Animals Suggests Possible Stillbirth, Testicular Risk From Mask Use

Chronic exposure to increased levels of carbon dioxide (CO2) in the air has been linked to heightened risk of stillbirths, testicular dysfunction, and cognitive decline in children in the existing peer-reviewed literature, with a new research review warning of possible toxicity associated with recent mandated use of masks during the COVID-19 pandemic. A review article…


Air Pollution May Impair Infant Cognitive Development: Study

New research by British scientists has found an association between poor air quality and impaired cognitive ability in children in India in their first two years of life. The findings suggests that poor air quality may have a negative impact on infants’ visual cognition during the first two years of their lives. The study, conducted…