Arecibo"s Collapse Sends Dire Warning to Other Aging Observatories
The iconic telescope’s tragic end foreshadows future battles over the fate of various legacy facilities -- Read more on ScientificAmerican.com.....»»
Men become less fertile with age, but the same isn"t true for all animals: Study
We take it for granted that humans find it more difficult to conceive as they grow older. But our recent study, which analyzed data from 157 animal species, found that male reproductive aging seems to be a lot less common in other male animals......»»
Amazon rainforest may face tipping point by 2050: Study
The Amazon rainforest is facing a barrage of pressures that might tip it into large-scale ecosystem collapse as soon as 2050, according to new research Wednesday warning of dire consequences for the region and the world......»»
Group of united academics publish "scientists" warning" on climate and technology
Throughout human history, technologies have been used to make people's lives richer and more comfortable, but they have also contributed to a global crisis threatening Earth's climate, ecosystems, and even our own survival......»»
Fishermen, ecologists unite in northern France against "sea bulldozer"
Environmental activists and fishermen on Thursday joined forces to protest in northern France against a new giant fishing trawler factory, warning the vessel risked wrecking livelihoods and the environment......»»
Important molecular pathway for control of aging discovered
One of the ways cells in different kinds of tissue communicate is by exchanging RNA molecules. In experiments with roundworms of the species Caenorhabditis elegans, researchers at the State University of Campinas (UNICAMP) in Brazil found that when t.....»»
AI-powered romantic chatbots are a privacy nightmare
They collect massive amounts of data with little disclosure about its use. Enlarge (credit: iStock via Getty Images) You shouldn’t trust any answers a chatbot sends you. And you probably shouldn’t trust it with your.....»»
Deciphering quantum enigmas: The role of nonlocal boxes in defining the boundaries of physical feasibility
A team of scientists from the University of Ottawa is offering insights into the mysteries of quantum entanglement. Their recent study, titled "Extending the known region of nonlocal boxes that collapse communication complexity" and published in Phys.....»»
Smoking Alters Your Immune System for Years After You Quit
By switching genes on and off, cigarettes have a long-lasting effect on immunity, and appear to shape your immune system just as much as aging......»»
Amazon rainforest at a critical threshold: Loss of forest worsens climate change
The Amazon rainforest could approach a tipping point, which could lead to a large-scale collapse with serious implications for the global climate system. A new Nature study by an international research team including scientists from the Potsdam Insti.....»»
Fluffy nuisance: Paris sends Invalides rabbits into exile
Tourists and Parisians have long been accustomed to the sight of wild rabbits frolicking around the lawns of the historic Invalides memorial complex, one of the French capital's great landmarks......»»
Nutrients direct intestinal stem cell function and affect aging, finds study
Researchers at the University of Helsinki have discovered a new mechanism of action between the nutrient adaptation of intestinal stem cells and aging. The finding may make a difference when seeking ways to maintain the functional capacity of the agi.....»»
Scientists warn of current "tipping point" in Atlantic Ocean: "Significant" effects on climate
A critical system of Atlantic Ocean currents may be approaching collapse, which scientists warn will have a dangerous impact on our global climate......»»
Hacking the flow: The consequences of compromised water systems
In this Help Net Security video, Andy Thompson, Offensive Cybersecurity Research Evangelist at CyberArk, discusses the dire consequences of hacking water systems and why their cybersecurity must be prioritized. From contaminating water supplies to di.....»»
Ocean system that moves heat gets closer to collapse, which could cause weather chaos, study says
An abrupt shutdown of Atlantic Ocean currents that could put large parts of Europe in a deep freeze is looking a bit more likely and closer than before as a new complex computer simulation finds a "cliff-like" tipping point looming in the future......»»
Volcanic eruption in Iceland subsides, though scientists warn more activity may follow.
A volcanic eruption in southwestern Iceland appears to have subsided, though scientists are warning that the area may experience further eruptions in the coming months......»»
Fake LastPass password manager app unearthed on Apple"s App Store
The makers of the LastPass password manager have issued a warning that "LassPass" on the App Store is fraudulently impersonating the real app.The "LassPass" app on the App StoreLastPass is one of many password managers available, although it has had.....»»
Could protecting our proteins help us prevent aging?
Existing theories on the chemistry of aging are being turned on their head, thanks in particular to a small, ultra-resistant bacterium capable of "coming back to life" after extremely harmful attacks......»»
A novel micrometer-thick porous coating with unparalleled biomarker detection abilities
Aging populations and the tendency to lead a more sedentary lifestyle in many parts of the world are thought to dramatically increase the number of people living with multiple chronic conditions. Moreover, climate change, as well as shifting patterns.....»»
World sees first 12 months above 1.5C warming level: climate monitor
Earth has endured 12 months of temperatures 1.5C hotter than the pre-industrial era for the first time on record, Europe's climate monitor said Thursday, in what scientists called a "warning to humanity"......»»
RNA splicing regulation discovery provides insight into bone diseases
In today's aging societies, bone and joint diseases are becoming increasingly common. For example, in Japan alone, over 12 million people suffer from osteoporosis, a condition that severely weakens bones and makes them fragile. If we are to find effe.....»»