Cleaning oil-spilled water now easier with IIT Guwahati's indigenous aerogel
These substances are dyes, antibiotics, and oils that do not dissolve in water.They published their results in the journal Carbon, and four young researchers - Mr. Koushik Ghosh, Mr. Sanjoy Sur Roy, Mr. Sirsendu Ghosal, and Mr. Debabrata Sahu - assisted in the work.With pure water in short supply and contamination on the increase, most seek improved methods of treating wastewater. Although older technology is available, utilising strong chemical processes like the Peroxymonosulfate (PMS) system is gaining notice.The new aerogel can awaken this chemical to work more intensely and cleanly.Not only does this substance purify water, but it also performs as a suitable oil remover. Its small pores absorb oil without allowing water through, so it's helpful when cleaning spills and cleaning factory effluent.advertisementUnbeknownst to many, this aerogel also adjusts its electric resistance when bent or compressed, finding application in wearable devices and construction maintenance.While the process employed to produce this aerogel is problematic because of the use of concentrated acid, the group now looks for safer methods to produce it and aims to strengthen it by incorporating another assisting layer.So, one material can soon replace many—cleaning, separating, and sensing—providing a cleaner future in plain form.Must Watch
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Time of India
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From psychedelics to prolonged Life Explore courses from Top Institutes in Please select course: Select a Course Category Data Science Project Management Digital Marketing Data Science MBA CXO Degree Management Data Analytics Technology Leadership Operations Management Cybersecurity Healthcare MCA PGDM Others others Finance Product Management healthcare Design Thinking Public Policy Artificial Intelligence Skills you'll gain: Duration: 30 Weeks IIM Kozhikode SEPO - IIMK-AI for Senior Executives India Starts on undefined Get Details Skills you'll gain: Duration: 10 Months E&ICT Academy, Indian Institute of Technology Guwahati CERT-IITG Prof Cert in DS & BA with GenAI India Starts on undefined Get Details Skills you'll gain: Duration: 11 Months IIT Madras CERT-IITM Advanced Cert Prog in AI and ML India Starts on undefined Get Details Skills you'll gain: Duration: 11 Months E&ICT Academy, Indian Institute of Technology Guwahati CERT-IITG Postgraduate Cert in AI and ML India Starts on undefined Get Details Skills you'll gain: Duration: 10 Months IIM Kozhikode CERT-IIMK DABS India Starts on undefined Get Details The study's results are as striking as they are unexpected. Mice administered psilocybin lived nearly 30 percent longer than their untreated peers, and they aged more gracefully, too. Treated mice displayed fuller, healthier coats, fewer white hairs, and more physical mobility. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Play War Thunder now for free War Thunder Play Now Undo In parallel lab tests, human skin and lung cells exposed to psilocin demonstrated a 50 percent increase in lifespan. These results, researchers say, suggest that psilocybin may act on cellular aging mechanisms at a foundational level. "Psilocybin doesn't just alter consciousness; it appears to alter cellular fate," said Dr. Louise Hecker, senior author of the study and former associate professor at Emory University. 'Even when administered late in life, psilocybin still extended survival and improved physical function, which is clinically meaningful for aging populations.' Live Events Dr. Hecker, now at Baylor College of Medicine, led the team that tracked the impact of monthly psilocybin treatments on 19-month-old mice, roughly equivalent to 60- to 65-year-old humans. Mice received an initial low dose of 5 milligrams of psilocybin, followed by 15 mg monthly for ten months. What did the study say? The study revealed that psilocybin doesn't simply slow aging; it appears to address the biological hallmarks of aging itself. Treated mice showed reduced oxidative stress, a key driver of age-related diseases, as well as preserved telomere length and improved DNA repair. Telomeres are the protective caps at the ends of chromosomes. As we age, they naturally shorten, increasing vulnerability to cancer, neurodegenerative conditions, and heart disease. Psilocin appears to protect these cellular structures, suggesting its potential as a broad-spectrum anti-aging agent. 'These mechanisms are fundamental to aging and disease,' Dr. Hecker noted. 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Time of India
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Alaska earthquake of magnitude 7.3 hits near Sand Point, Tsunami warning issued
A powerful 7.3 magnitude earthquake struck off the coast of Alaska on Wednesday afternoon, July 16, that triggered a tsunami warning for several parts of the Alaskan archipelago. According to the US Geological Survey (USGS), the earthquake occurred at 12:37 p.m. AKDT, about 54 miles southeast of Sand Point, Alaska. It originated 12 miles beneath the ocean surface. Explore courses from Top Institutes in Select a Course Category Data Science Data Analytics Leadership MCA Operations Management Public Policy MBA Cybersecurity Artificial Intelligence Technology Degree Product Management Others PGDM Finance healthcare Project Management Digital Marketing Management Data Science others Design Thinking Healthcare CXO Skills you'll gain: Duration: 10 Months IIM Kozhikode CERT-IIMK DABS India Starts on undefined Get Details Skills you'll gain: Duration: 11 Months IIT Madras CERT-IITM Advanced Cert Prog in AI and ML India Starts on undefined Get Details Skills you'll gain: Duration: 11 Months E&ICT Academy, Indian Institute of Technology Guwahati CERT-IITG Postgraduate Cert in AI and ML India Starts on undefined Get Details Skills you'll gain: Duration: 30 Weeks IIM Kozhikode SEPO - IIMK-AI for Senior Executives India Starts on undefined Get Details Skills you'll gain: Duration: 10 Months E&ICT Academy, Indian Institute of Technology Guwahati CERT-IITG Prof Cert in DS & BA with GenAI India Starts on undefined Get Details The National Tsunami Warning Center confirmed a tsunami following the Alaska earthquake and warned that impacts are expected along coastal areas. The warning applies to regions stretching from Kennedy Entrance to Unimak Pass. Cities included in the warning area are Sand Point, Cold Bay, and Kodiak. Live Events The first tsunami wave is expected to reach Sand Point around 1:30 p.m. AKDT. Cold Bay and Kodiak may see waves arriving at approximately 2:25 p.m. and 2:40 p.m., respectively. The National Weather Service (NWS) in Anchorage clarified that Anchorage and the Mat-Su Valley are not in immediate danger. Tsunamis can produce a series of dangerous waves, with the first not always being the largest. Residents in the affected coastal regions are urged to move to higher ground immediately and stay informed through local alerts. FAQs Will there be aftershocks following the Alaska earthquake? Yes. After a major earthquake like the 7.3 magnitude one near Sand Point, Alaska, aftershocks are common. These smaller tremors can occur minutes, hours, or even days after the main quake. Residents should stay alert and follow guidance from local authorities and the US Geological Survey (USGS) for updates. Which areas are under the tsunami warning, and what should residents do? The tsunami warning covers coastal regions from Kennedy Entrance to Unimak Pass, including Sand Point, Cold Bay, and Kodiak. People in these areas should evacuate to higher ground immediately and stay away from beaches and harbors until the official all-clear is given by the National Tsunami Warning Center. Is Anchorage at risk from the tsunami? No. As of now, the National Weather Service has stated there is no tsunami threat to Anchorage or the Mat-Su Valley. These areas are outside the current warning zone, but residents should still stay informed in case the situation changes.
