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General Motors (GM) has laid off around 1,000 employees globally as part of a cost-cutting strategy aimed at enhancing competitiveness in the crowded automotive market. The layoffs, primarily affecting white-collar workers, were communicated via early morning emails last Friday, prompting criticism on social media regarding the treatment of long-serving employees. Among those affected was Adam Bernard, a 38-year veteran who served as Associate Director of Competitor Intelligence. Bernard expressed his shock at the abrupt notification in a LinkedIn post and is now seeking new opportunities in the auto industry. The company's decision has drawn backlash, with users highlighting the unprofessional nature of the email notification and expressing support for Bernard's legacy. In response, GM stated that the layoffs are part of a broader effort to optimize operational efficiency and ensure the right team structure to focus on key priorities.
Published: Nov 21 2024, 1 pmeznews.inA study by Australian researchers at the Royal Women's Hospital in Melbourne has revealed that the absence of breast features on CPR training manikins may contribute to women receiving less life-saving assistance from bystanders. The analysis of 20 adult CPR manikin models found that all had flat torsos, with only one featuring a breast overlay, raising concerns about gender equity in emergency care. Lead researcher Dr. Rebecca Szabo emphasized the need for more diverse training manikins to better prepare responders for real-life situations involving women, particularly in cases like maternal cardiac arrest. The findings have prompted calls for regulatory bodies to enforce policies that consider sex and gender in health education tools, as biases in training could jeopardize the safety of women and other marginalized groups. The study aligns with broader efforts to address "medical misogyny" in healthcare, particularly regarding cardiovascular disease.
Published: Nov 23 2024, 11 ameznews.inUS researchers from Johns Hopkins University have uncovered what may be the oldest known alphabetic writing, dating back to around 2400 B.C.E., from clay cylinders found in a tomb in Syria. This discovery, made in 2004 but highlighted recently at the American Society of Overseas Research meeting, predates previous known alphabetic scripts by approximately 500 years. The tomb contained six burials, adorned with gold and silver jewellery, cookware, a spearhead, and pottery. The four etched cylinders, found alongside these items, suggest early experimentation with communication technologies in a region previously not associated with the origins of the alphabet. Professor Glenn Schwartz noted that this challenges the long-held belief that the alphabet originated in Egypt after 1900 B.C.E. While the exact meaning of the writing remains undeciphered, the cylinders may have served as labels for vessels or their contents, hinting at a broader accessibility to written communication beyond the elite.
Published: Nov 23 2024, 11 ameznews.inTesla CEO Elon Musk, despite being one of the wealthiest individuals in history, found himself overshadowed by Nvidia CEO Jensen Huang in 2024's earnings rankings. Huang's annual income surged from $21.1 billion in 2023 to an astonishing $77 billion in 2024, nearly quadrupling Musk's increase of $15 billion, which brought his total to $195 billion. This remarkable growth elevated Huang's net worth to $123.8 billion, landing him ninth on the Forbes Real-Time Billionaire List. Nvidia's stock reached record highs, significantly boosting Huang's wealth, primarily from his 3.5% stake in the company. Nvidia dominates the AI accelerator market, holding an 80% share and supplying essential technology to major firms like Amazon and Google. Huang, who co-founded Nvidia in 1993, described the demand for their products as "insane," with customers expressing strong emotions over availability.
Published: Nov 23 2024, 11 ameznews.inUkrainian rocket attacks targeting Russian trainees in occupied territories have resulted in hundreds of casualties over the past nine months, as Russian commanders persist in deploying troops in vulnerable locations. A recent strike in Zaporizhzhia Oblast, where a High-Mobility Artillery Rocket System (HIMARS) targeted a group of Russian soldiers, left at least five dead or critically injured. Despite refraining from a follow-up strike that could have caused further casualties, Ukrainian forces have consistently disrupted Russian training efforts, with eight similar attacks reported since February. Analysts attribute the ongoing vulnerability of Russian forces to systemic issues in military leadership and training. The situation further escalated with a significant Ukrainian raid on a command post in Russia's Kursk Oblast, reportedly killing a Russian general. However, potential changes in U.S. policy under President-elect Donald Trump could jeopardize future military support for Ukraine, potentially bolstering Russian operations in Europe.
Published: Nov 23 2024, 11 ameznews.inA recent internal memo from Homeland Security reveals that the Venezuelan prison gang Tren de Aragua (TdA) has established a presence in at least 16 US states, impacting nearly half the nation's population. The gang's activities have been reported in states including Washington, Virginia, Montana, and Wyoming, with significant operations noted in California, Florida, and Texas. As TdA expands, its violent tendencies have escalated, prompting concerns from law enforcement. The memo links the gang's infiltration to rising local migrant populations and highlights a correlation between their activities and an increase in fraud and theft schemes. Notably, a suspected TdA member in Florida was arrested for withdrawing $1.18 million through fraudulent means. Efforts to deport Venezuelan nationals face challenges due to strained US-Venezuela relations, and political leaders are responding, with President-elect Donald Trump pledging a crackdown on the gang through mass deportations.
Published: Nov 23 2024, 12 pmeznews.inAstronomers have made a remarkable discovery in the cosmos: a nebula resembling a "flame-throwing guitar," thanks to the collaborative efforts of NASA's Chandra X-ray Observatory and the Hubble Space Telescope. Dubbed the Guitar Nebula, this celestial phenomenon is the result of a collapsed star, specifically the pulsar PSR B2224+65, which ejects streams of energetic particles, creating a striking guitar-like shape. A NASA video highlights Chandra's capture of a filament of energetic matter and antimatter particles, extending approximately two light-years, as it blasts away from the pulsar. This pulsar, akin to a lighthouse, emits regular pulses of radiation, with its movement influencing the formation of bubbles in the surrounding hydrogen nebula. The study, published in The Astrophysical Journal, reveals insights into how electrons and positrons traverse the interstellar medium, furthering our understanding of cosmic particle dynamics.
Published: Nov 23 2024, 9 ameznews.inThe conflict in Ukraine escalated this week as the Biden administration permitted Ukraine to use US-supplied Atacms long-range missiles to strike deeper into Russia for the first time. This policy shift also enables Ukraine to utilize weapons provided by the UK and France, which had previously awaited US approval. In response, President Vladimir Putin issued a decree lowering the threshold for a nuclear strike if Russia faces a critical threat, raising fears of a potential nuclear confrontation akin to the Cuban missile crisis. Amidst these tensions, countries close to Russia, including Sweden, Norway, and Finland, have updated civil preparedness guidelines, while Germany has warned its citizens to brace for possible war. The situation underscores a stark contrast in public sentiment, with some nations exhibiting optimism bias, believing they are less likely to suffer dire consequences, while others prepare for the worst.
Published: Nov 23 2024, 10 ameznews.inA new study published in the Journal of Clinical Investigation suggests that severe COVID-19 infections may have an unexpected benefit: they could help shrink cancer tumours. Conducted on mice, the research highlights the role of a specific type of immune cell, induced monocytes, which are generated during severe COVID infections. These cells not only target the virus but also retain the ability to combat cancer, migrating to tumours and activating natural killer cells that attack cancer cells. This mechanism offers a novel approach to cancer treatment that does not rely on T cells, which are often ineffective in many patients. While the findings are promising, researchers caution against seeking COVID infection as a treatment strategy due to its serious health risks. The study underscores the potential for developing targeted therapies that leverage the immune system's capabilities to fight both COVID and cancer, paving the way for future medical advancements.
Published: Nov 23 2024, 10 ameznews.inStorm Bert is set to unleash a "multi-hazard event" of snow, rain, and strong winds across much of the UK this weekend, prompting the Met Office to issue yellow warnings for various regions and an amber warning specifically for Scotland. Expected wind gusts could reach up to 70 mph, with heavy rainfall and significant snowfall predicted, particularly in the north. Oli Claydon from the Met Office described the situation as a "complex weather set-up," urging residents to stay updated on local forecasts. The amber warning for Scotland will be in effect from 7am to 5pm on Saturday, affecting areas including Angus and Aberdeenshire. With temperatures dropping below freezing, many schools have closed or adjusted schedules due to the severe weather. Transport Scotland has warned that deep snow may impact road conditions, particularly in rural communities, as Storm Bert slowly approaches and is expected to clear by Monday.
Published: Nov 23 2024, 10 ameznews.inA 23-year-old woman, Jenna Rose Gerwatowski, has revealed that her decision to take an ancestry DNA test may have played a pivotal role in solving the 27-year-old Baby Garnet case, leading to her grandmother's arrest. In a TikTok video, Jenna recounted her shock upon receiving a call from a Michigan State Police detective, who informed her that her DNA matched that of the victim, a newborn found dead in 1997. The investigation revealed a direct link to her mother, implicating her grandmother, Nancy Gerwatowski, 61, who was arrested in 2022 and charged with murder and concealment of a body. Nancy allegedly gave birth to the child at home, and prosecutors claim the baby could have survived had she sought medical help. Released on bond in October 2023, she faces a potential life sentence if convicted. Jenna expressed disbelief at how an ancestry test could lead to such a dramatic revelation.
Published: Nov 23 2024, 10 am
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