India
Indian Researchers Create Self-disinfecting, Biodegradable Face Masks
As the number of COVID cases rises, an Indian team of scientists has teamed up with an industry partner to develop a “Copper-based Nanoparticle-coated Antiviral Face Mask.” The mask is biodegradable, very breathable, and washable, according to the Ministry of Science and Technology, and it efficiently combats the COVID virus and other viral and bacterial infections.
In collaboration with the Centre for Cellular and Molecular Biology (CSIR-CCMB) and Resil Chemicals, a Bengaluru-based company, scientists at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI), an autonomous R&D centre of the Department of Science and Technology (DST), developed self-disinfecting ‘Copper-based Nanoparticle-coated Antiviral Face Masks’ under the DST-sponsored Nano-Mission project.
According to PIB, ARCI created copper-based nanoparticles with a diameter of roughly 20 nanometers using a Flame Spray Pyrolysis (FSP) manufacturing facility. To transform aqueous precursors into nanopowders, the FSP process employs high-temperature pyrolytic decomposition.
In India, expensive masks with no antiviral or antibacterial properties are being offered.
According to PIB, costly masks with no antiviral or antibacterial properties are being offered in India. As a result, employing a standard mask to limit transmission is exceedingly difficult, especially in densely populated settings like hospitals, airports, train stations, shopping malls, and other places with a high viral load. A low-cost antiviral mask is an absolute necessity in the current circumstances when coronavirus variants are quickly emerging.
The effectiveness of this cloth utilised in the mask was tested against COVID-19 for disinfection capabilities, and it was found to be 99.9% effective. According to PIB, prototype masks with various designs have been demonstrated, including single layer and triple layer designs using nanoparticle coated fabric as the outer layer. A single layer mask works well as a protective antiviral upper layer over a traditional mask. Simple multi-layer fabric masks provide a practical way to reduce COVID transmission in the community for the general public.
There is widespread anxiety regarding how to dispose of used masks.
Furthermore, there is great concern around the world concerning how worn masks should be disposed of. The bulk of old COVID-19 masks is single-use and non-biodegradable, providing substantial environmental and waste management challenges, which will be addressed by the current antiviral mask, which is made of biodegradable cotton fabric and is extremely breathable and washable.
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Three Navi Mumbai Residents Duped of ₹27 Lakh in MGL Bill Update Scam
Cyber fraudsters used a fake mobile app to gain access to victims’ bank accounts; police urge citizens to stay vigilant.
Three residents of Navi Mumbai have fallen victim to a cyber fraud in which scammers posing as representatives of Mahanagar Gas Limited (MGL) allegedly cheated them of nearly Rs 27 lakh. The fraudsters convinced the victims to download a fake mobile application under the pretext of updating their gas bill details, enabling unauthorized access to their bank accounts. According to the police, the victims received phone calls and text messages claiming that their MGL gas connection would be disconnected if they failed to update their billing information immediately. They were then sent a link to download a fraudulent APK file disguised as an official application.
Once the application was installed, the cyber criminals allegedly gained remote access to the victims’ mobile devices and obtained sensitive banking credentials. Using this information, they carried out unauthorized transactions, resulting in a collective loss of approximately Rs 26.59 lakh. Following complaints from the victims, the police registered cases under relevant cybercrime provisions and launched an investigation to trace those involved in the fraud. Officials are examining digital evidence and transaction records to identify the accused.
Police have advised citizens to avoid downloading applications from unknown links, refrain from sharing banking or personal information over phone calls or messages, and verify any communication regarding utility bills through the official website or customer service channels of the concerned service provider before taking any action.
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Thailand-Linked Drug Racket Busted in Navi Mumbai; Six Arrested
Police seize narcotics and property worth Rs1.33 crore, hunt on for Thailand-based kingpin.
The Arrests
In a major crackdown on international drug trafficking, the Navi Mumbai Police’s Anti-Narcotics Cell (ANC) has busted an alleged Thailand-linked hydroponic cannabis racket, arresting six persons and seizing narcotics and other property collectively worth Rs1.33 crore. Police said the suspected mastermind is operating from Thailand and remains absconding.
The operation began on July 10 after the ANC received specific intelligence about drug trafficking activities at a hotel in Turbhe. Acting on the tip-off, officers raided the premises and arrested two suspects, recovering 648.5 grams of hydroponic cannabis valued at Rs70.35 lakh along with 5 grams of cocaine. Interrogation of the accused led investigators to additional suspects in Mira Road, Chembur, Dombivli and Ghatkopar. During the subsequent raids, police seized more hydroponic cannabis, taking the total recovery to nearly 1.3 kilograms. Twelve mobile phones were also recovered during the operation.
According to police, the investigation uncovered an alleged international supply chain with links to Thailand. The suspected kingpin, identified as an Indian national currently based in Thailand, is believed to have coordinated the smuggling and distribution network through local operatives in the Mumbai Metropolitan Region. Police said efforts are underway to trace the absconding mastermind and identify other members of the international narcotics syndicate. Further investigation is in progress.
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Truck Driver Killed in Taloja, Co-Worker on the Run
Police suspect long-standing caste-related rivalry as the motive, manhunt launched to nab the absconding accused.
The Case
A 45-year-old truck driver was allegedly murdered by his co-worker at a transport company in Taloja, Navi Mumbai, following a long-standing caste-related rivalry between their families. The Taloja Police have registered a case of murder and launched a manhunt to trace the accused, who remains absconding.
According to the police, the victim and the accused had been working together despite an ongoing dispute linked to caste tensions that had existed between their families for several years. Investigators believe the rivalry escalated into a violent confrontation at the workplace, resulting in the fatal attack. After the incident, the accused allegedly fled the scene before police arrived. The victim was rushed for medical assistance but succumbed to his injuries. Police officials have begun collecting evidence from the crime scene and recording statements of witnesses and colleagues to establish the sequence of events.
A murder case has been registered under the relevant sections of the Bharatiya Nyaya Sanhita (BNS). Authorities are conducting raids at multiple locations to apprehend the suspect. Police have appealed to anyone with information about the accused’s whereabouts to come forward and assist in the investigation. Officials stated that efforts are underway to ensure the accused is arrested at the earliest and that further investigation into the motive and circumstances surrounding the incident is ongoing.
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