Credit: PixabayReducing calorie intake and regularly delaying meals could be an effective approach to extending lifespan, but there may be trade-offs. A large U.S. study involving nearly 1,000 mice indicates that while food restriction leads to metabolic changes and lower body mass, these effects could pose health risks for certain individuals.Numerous studies have consistently...
Super Heavy just before captureSpaceXIn an impressive display of space engineering, SpaceX achieved a groundbreaking milestone. At around 7:31 am CT, they successfully captured a Super Heavy booster using their launch tower after it deployed a Starship second stage into orbit and performed a controlled reentry.After following space launches since the Mercury missions, I...
Credit: PixabayFollowing an unusually calm August, the Atlantic hurricane season is intensifying. Hurricane Milton, now a Category 4 storm, is expected to make landfall in Florida on Wednesday night, while the state is still recovering from the damage caused by Hurricane Helene just under two weeks ago.According to experts speaking to Business Insider, these...
Mice and rats could use ultrasonic pulses to boost their sense of smell. Credit: PixabayRodents communicate in sounds too high-pitched for human hearing, but scientists have discovered these vocalizations may serve another function—enhancing their sense of smell.The high-pitched squeaks of cartoon mice aren't too far from reality. For decades, scientists have documented rodents using...
Credit: PixabayIntroduction: Iconic Trees at RiskFrom towering coastal redwoods to ancient Wollemi pines and firs that adorn Christmas, even the planet’s most iconic plants are facing severe issues. However, the loss of certain species won’t just endanger local forests; it will threaten entire ecosystems, as recent research indicates.In 2021, a global assessment titled "State...
A microscope image of the new stitches that generate electrical pulses to help heal wounds fasterZhouquan Sun and Chengyi HouTransforming Vulnerability into AdvantageWhile surgical stitches are effective for wound healing, they can sometimes come undone with excessive movement. However, researchers in China have transformed this vulnerability into an advantage by creating stitches that generate...
The ultrasensitive robot 'finger' can perform routine physical examsUSTC/Hongbo WangResearchers have created an ultrasensitive robotic ‘finger’ that mimics human touch, capable of safely conducting routine physical exams similar to those performed by doctors. They believe this 'robodoctor' could soon appear in medical clinics.Doctors use their fingers as diagnostic tools to gather various insights about...
Credit: DepositphotosFeeling exhausted after a long video call? Your fatigue may be linked to your screen background, a study suggests a hack, recommending nature images. Zoom video calls have become a daily routine for many, especially since the COVID pandemic.The increased time spent on video calls has led to a new phenomenon called "videoconference...
Rendering of what a watery Mars may have looked likeNASAData gathered by NASA's Curiosity rover on Mars is revealing new information about how the Red Planet became uninhabitable in the distant past, attributed to a changing climate that led to the evaporation of surface water or its entrapment as ice.Not too long ago, the...
Credit: PixabayA groundbreaking study has identified, for the first time, the genes that enable plants to thrive in stressful conditions, offering potential solutions for creating more sustainable food crops amid global climate change.A study led by the University of East Anglia (UEA) has uncovered the genes that allow plants to produce a novel anti-stress...
