Latest news with #Rivkin
Time of India
4 days ago
- Science
- Time of India
Asteroid 2024 YR4 will miss Earth but might strike the moon – what happens if it does?
An asteroid once thought to be heading for Earth is now out of sight, but not out of mind. Named 2024 YR4, this 200-foot-wide space rock could strike the moon in late 2032. And scientists are paying close attention to what that could mean for both space missions and life on Earth. From 'City Killer' to lunar threat Discovered in late 2024 by the ATLAS telescope in Chile, asteroid 2024 YR4 raised alarms. At one point, it had a 3.1% chance of hitting Earth by December 22, 2032—the highest risk ever recorded for an asteroid, according to NASA . That changed after new measurements were taken using ground-based telescopes and the James Webb Space Telescope (JWST). These helped track the asteroid more precisely, improving its predicted orbit by 20%. The good news: Earth is now safe. But the not-so-good news? The moon might not be. What happens if it hits? A moon impact would not threaten life on Earth directly. But the consequences could still be significant. Scientists say the strike could form a 1-kilometer-wide crater on the moon and send up to 100 million kilograms of dust and rock into space. The size of such rocks is not an issue, as the atmosphere will protect Earth from that. However, the debris could harm satellites or even astronauts on the moon. Fine lunar dust, traveling faster than a bullet, might reach Earth within days or months and trigger a bright meteor shower . Tracking, planning, and what comes next Scientists are already preparing to observe YR4 again when it comes back into view around 2028. A proposal by MIT's Julien de Wit and Johns Hopkins' Andy Rivkin to use Webb for an early look in 2026 was recently approved. 'This newly approved program will buy decision makers two extra years to prepare, though most likely to relax, as there is an 80% chance of ruling out impact,' said de Wit. Rivkin, who led the DART mission that successfully deflected a different asteroid in 2022, says YR4 presents a different kind of question. Would we ever try to deflect something headed for the moon? 'We realize that an impact to the moon could be consequential, so what would we do?' said de Wit. As more infrastructure, missions, and astronauts are expected on the moon in the coming decades, astronomers believe events like YR4 must be taken seriously. 'If this really is a thing that we only have to worry about every 5,000 years or something, then maybe that's less pressing,' Rivkin said. 'But even just asking what would we do if we did see something that was going to hit the moon is at least something that we can now start thinking about.'
Yahoo
10-06-2025
- Science
- Yahoo
Odds of asteroid 2024 YR4 hitting the Moon go up again
An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash into the Moon in 2032. Asteroid 2024 YR4 was discovered on Dec. 27 by the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile. Since its discovery, the asteroid has warranted international attention, jumping to the highest asteroid threat on the Torino Impact Hazard Scale. Chances Asteroid 2024 Yr4 Will Hit Moon Increase But Earth Remains In The Clear In February, new ground-based observations dropped those chances of an Earth impact enough that asteroid 2024 YR4 is no longer considered a threat to Earth. The international astronomy community continues to closely watch asteroid 2024 YR4, which is no longer visible through ground-based telescopes until 2028. In May, a team led by Andy Rivkin, with Johns Hopkins Applied Physics Laboratory in Maryland, used the James Webb Space Telescope's (JWST) Near-Infrared Camera to hone in on 2024 YR4. JWST data, along with expert analysis from Nasa's Center for Near-Earth Object Studies, have refined the asteroid's orbit, increasing the chances of a crash with the Moon on Dec. 22, 2032, from 3.8% to 4.3%. In February, the odds of a Moon impact were about 1.7%. However, NASA said if the asteroid does collide with the Moon, it will not alter its orbit. The Moon is covered in crater impacts from other space collisions. Previous observations by JWST helped determine 2024 YR4 is about 200 feet wide, or about the height of a 15-story building, Rivkin wrote in an April blog post for NASA. Asteroid 2024 YR4 has dipped behind the Sun and beyond Webb's view for article source: Odds of asteroid 2024 YR4 hitting the Moon go up again
Yahoo
02-06-2025
- Health
- Yahoo
Dr. Alexander Rivkin Co-Authors Landmark Phase 2B Study on OnabotulinumtoxinA for Masseter Muscle Prominence Published in Aesthetic Surgery Journal
Internationally renowned aesthetic expert Dr. Alexander Rivkin contributes to groundbreaking research demonstrating the safety and efficacy of Botox® treatment for masseter muscle prominence reduction. The comprehensive study, published in the prestigious Aesthetic Surgery Journal, represents a significant advancement in non-surgical facial contouring treatments. LOS ANGELES, June 2, 2025 /PRNewswire/ -- Dr. Alexander Rivkin, globally recognized pioneer in non-surgical rhinoplasty and facial aesthetic procedures, has co-authored a pivotal Phase 2B clinical study demonstrating the safety and efficacy of onabotulinumtoxinA (Botox®) for treating masseter muscle prominence. The comprehensive research, titled "A Controlled Phase 2b Trial to Assess the Efficacy and Safety of a Single Intervention of OnabotulinumtoxinA for Treating Masseter Muscle Prominence," has been published in the prestigious Aesthetic Surgery Journal and is accessible at Dr. Rivkin collaborated with leading international researchers including Dr. Steven Liew, Dr. Derek Jones, Dr. Steven Dayan, Dr. Sabrina Fabi, and Dr. Brian Biesman on this landmark multicenter, randomized, double-blind, placebo-controlled trial. The study evaluated the effectiveness of onabotulinumtoxinA in reducing masseter muscle prominence—a condition that can create a wide, square jawline appearance and affect facial aesthetics. The research findings demonstrated that onabotulinumtoxinA administered in single or multiple treatments over one year was associated with significant reductions in masseter muscle volume and prominence severity, while maintaining an acceptable safety profile. The study represents a major advancement in understanding how botulinum toxin can be safely and effectively used for lower facial contouring. "This research represents an important milestone in expanding our treatment options for patients seeking non-surgical facial enhancement," said Dr. Rivkin. "The results provide valuable clinical evidence supporting the use of onabotulinumtoxinA for masseter muscle prominence, allowing us to offer patients a safe, effective solution for achieving more refined facial contours without surgery." The comprehensive study involved multiple international clinical sites and represents years of meticulous research and data collection. For patients with masseter muscle prominence—often characterized by a square or wide lower face appearance—this treatment offers a minimally invasive alternative to surgical interventions. The research findings support the growing trend toward non-surgical facial contouring procedures that can achieve significant aesthetic improvements with minimal downtime. Dr. Rivkin's participation in this landmark study underscores his commitment to advancing the field of aesthetic medicine through rigorous clinical research. As a leader in non-surgical facial treatments and pioneer of the non-surgical rhinoplasty technique, Dr. Rivkin continues to contribute to the scientific literature that guides best practices in aesthetic medicine. More About Dr. Alexander RivkinDr. Alexander Rivkin is a facial aesthetic specialist and Assistant Clinical Professor at the David Geffen School of Medicine at UCLA. He received his undergraduate degree from Columbia University and his medical degree from Yale University School of Medicine, his residency in Otolaryngology/Head and Neck Surgery was at the University of California, San Diego. Dr. Rivkin is globally recognized as a pioneer in non-surgical rhinoplasty and has authored numerous peer-reviewed publications on aesthetic procedures. Dr. Rivkin's practice, RIVKIN Aesthetics, is located in Beverly Hills and Los Angeles, offering cutting-edge non-surgical facial treatments and aesthetic procedures. The practice is renowned for natural-looking results and innovative treatment approaches that prioritize patient safety and satisfaction. For more information about Dr. Alexander Rivkin or to schedule a consultation, please visit Media ContactDr. Alexander RivkinRIVKIN Aesthetics(310) View original content to download multimedia: SOURCE RIVKIN Aesthetics
Time of India
04-05-2025
- Business
- Time of India
India's screen sector generated more than USD 61 billion in 2024: New MPA report
The film, television, and online video services industry in India generated a total economic contribution of USD 61.2 billion (INR 514K Cr) in 2024, demonstrating the vital importance of the screen sector to the economy, jobs, cultural exports, and India's soft power, according to a new report by the Motion Picture Association (MPA) in collaboration with Deloitte, launched at the inaugural World Audio Visual Entertainment Summit (WAVES) in Mumbai. Tired of too many ads? go ad free now The report also found that the industry supported a total of 2.64 million jobs in the country. The Ministry of Information & Broadcasting, MPA, and JioStar launched the industry economic impact report. The report was also supported by the Federation of Indian Chambers of Commerce & Industry (FICCI), the Producers Guild of India (PGI), and Creative First. MPA Chairman and CEO Charles Rivkin highlighted the vast benefit of the film and television industry to India's economy, the commitment of American studios to the Indian market, and the need for industry leaders and policymakers to work together to facilitate greater investment in India as a hub for creative content and storytelling. 'India is a critical global market for MPA members – and its dynamic film, television, and streaming industry is a powerful driver of jobs, cultural influence, and the country's overall creative economy,' Rivkin said. 'Our members are proud to invest in developing local stories that reflect the unmatched imagination of creators from every corner of India and sharing them with international audiences. With the right policies and continued investment, India can build an even stronger production ecosystem – one that rewards creativity, fuels innovation, and cements India's place as a global hub for media and entertainment,' Rivkin added. The MPA's report estimates that the direct impact of gross output of the screen sector in 2024 equated to USD 16.8 billion (INR 141K Cr), indicating that the industry had weathered the challenges of the pandemic and responded quickly to growing audience demand for films, drama, and sport—on big screens and small. Crucially, the research finds that the local industry will grow at a Compound Annual Growth Rate (CAGR) of six to seven percent over the next four years, reaching combined revenues of approximately USD 17.5 billion (INR 147K Cr) in FY 2029. Tired of too many ads? go ad free now It also projects that, with effective regulatory levers in place, the industry may witness a higher growth trajectory of nine to ten percent CAGR, equating to combined revenues of almost USD 20 billion (INR 165K Cr) in FY 2029. Penning the foreword to the report, Kevin Vaz, Chief Executive Officer, Entertainment, JioStar, and FICCI M&E Chair, considered the steps India should take to become as influential on the global stage as the United States or South Korea. 'To evolve, the next phase of storytelling must reflect the full breadth of India's cultural fabric, expanding our creative ecosystem to embrace voices, stories and talent from regions far beyond the traditional production hubs. Rather than relying solely on the metros, the industry must now channel its resources and ambition toward uncovering the rich creative potential in places as far and disparate as Bilaspur in Chhattisgarh or Ranchi in Jharkhand. The south has done this beautifully by rooting its narratives in regional authenticity while delivering cinematic excellence. They have created stories that resonate far beyond linguistic and geographic boundaries,' Kevin said in the foreword. Shibasish Sarkar, President of the Producers Guild of India, said,'The film and television industry could well become a flagship sector in India's global trade ambitions, as well as a beacon for India's culture, if all stakeholders work together to create the best possible environment for growth and continued innovation. In recent years, we've seen important developments in skills and training and the ability of Indian crews to deliver high-quality production and post-production. Progress on these areas will stand our industry in good stead as we build our capacity for higher levels of production.' The launch was followed by an MPA panel focused on India's aspirations to become a global force in film, television, and streaming, featuring Sanjay Jaju – Secretary, Ministry of Information and Broadcasting (MIB), Justin Warbrooke – Head of Corporate Development, Disney, Kelly Day – VP International, Amazon MGM, Kaitlin Yarnall – Chief Storytelling Officer, National Geographic Society, and Urmila Venogopalan – President & Managing Director, MPA Asia Pacific – as moderator.
Times of Oman
04-05-2025
- Business
- Times of Oman
Film, television and online video services industry in India generated over Rs 514 Crore in 2024: ReportA
Mumbai: The film, television and online video services industry in India generated a total economic contribution of USD 61.2 billion (Rs 514 Crore) in 2024, according to a new report by the Motion Picture Association (MPA) in collaboration with Deloitte. The report, launched at the inaugural World Audio Visual Entertainment Summit (WAVES) in Mumbai, also found that the industry supports 2.64 million jobs in the country. The MPA's report estimates that the direct impact of gross output of the screen sector in 2024 equated to USD 16.8 billion (Rs 141 thousand Crore), indicating that the industry had weathered the challenges of the pandemic and responded quickly to growing audience demand for films, drama and sport, on big screens and small. Crucially, the research finds that the local industry will grow at a Compound Annual Growth Rate (CAGR) of six to seven per cent in the next four years, reaching combined revenues of approximately USD 17.5 billion (Rs 147 thousand Crore) in FY 2029. It also projects that, with effective regulatory levers in place, the industry may witness a higher growth trajectory of nine to ten per cent CAGR, equating to combined revenues of almost USD 20 billion (Rs 165 thousand Crore) in FY 2029. MPA Chairman and CEO Charles Rivkin highlighted the vast benefits of the film and television industry to India's economy, the commitment of American studios to the Indian market, and the need for industry leaders and policymakers to work together to facilitate greater investment in India as a hub for creative content and storytelling. "India is a critical global market for MPA members - and its dynamic film, television, and streaming industry is a powerful driver of jobs, cultural influence, and the country's overall creative economy." Rivkin said. The Ministry of Information & Broadcasting, MPA and JioStar launched the industry economic impact report at the event. The report was also supported by the Federation of Indian Chambers of Commerce & Industry (FICCI), the Producers Guild of India (PGI) and Creative First. (ANI)
