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Artificial Intelligence To Now Help Diagnose Tuberculosis

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The prevalence of artificial intelligence technology is growing day by day in our lives. Now, this technology can also be used to diagnose the infectious disease, Tuberculosis. A recent study revealed that it may be possible to use artificial intelligence to diagnose tuberculosis in developing as well as underdeveloped countries.

It is said scientists are training artificial intelligence (AI) models to identify tuberculosis on chest X-rays, which in turn helps to screen and evaluating efforts in TB prevalent areas where the number of radiologists is limited.

The researchers from Thomas Jefferson University in Philadelphia used 1,007 x-rays of people who are both unaffected and those who are confirmed TB patients, to train artificial intelligence models to identify TB on X-rays.

Dr. Paras Lakhani, co-author and assistant professor of Radiology, Thomas Jefferson University, said: “There is a tremendous interest in artificial intelligence, both inside and outside the field of medicine, “An artificial intelligence solution that could interpret radiographs for presence of TB in a cost-effective way could expand the reach of early identification and treatment in developing nations.”

The best performing AI model was a combination of the AlexNet and GoogleNet with an accuracy of 96 percent. Artificial Intelligence is a growing branch of computer science in which machines perform tasks that usually require human intelligence.

The research team is now planning to improve the models with more training cases and with other deep learning methods.

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Mercedes Hits the Brakes on EVs: Profit Woes Lead to Focus on Gas-Powered Cars

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Luxury carmaker Mercedes-Benz is experiencing a shift in gears, prioritizing gasoline-powered vehicles over its previously ambitious electric vehicle (EV) strategy. This comes after disappointing sales figures and shrinking profit margins for their electric offerings.

The Dream Runs out of Charge:

Mercedes, a leader in the luxury car market, had set a goal to be fully electric by 2030. However, sluggish sales of their electric vehicles, particularly the high-end EQS and EQE sedans, have forced a recalibration of their plans. The company’s profit margin dipped to a concerning 9% in the first quarter of 2024, falling below their long-term target range.

Why the Slow Charge?

Several factors are contributing to the lackluster performance of Mercedes’ EVs:

  •  Price Point Pinch: The high price tag of Mercedes’ electric cars, ranging from $70,000 to $120,000, limits their appeal compared to more affordable electric options. 
  •  Competition Heats Up: Other luxury carmakers like Tesla and BMW are offering strong competition, with some even surpassing Mercedes in EV sales growth. 
  •  Infrastructure Concerns: Gaps in charging infrastructure and anxieties about range remain significant deterrents for potential EV buyers.

Back to the Drawing Board:

In response to these challenges, Mercedes CEO Ola Källenius announced a revised strategy. The company will:

  •  Extend Focus on Combustion Engines:  Production of gasoline-powered and hybrid vehicles will continue well into the 2030s, catering to customer demand.
  •  Rethink EV Strategy: Mercedes will analyze consumer preferences and market trends to refine their electric car offerings. This may involve focusing on more affordable models or improving features to enhance range and charging efficiency.

The Road Ahead

The shift by Mercedes highlights the complexities of the automotive industry’s transition to electric vehicles. It underscores the need for car manufacturers to balance ambitious environmental goals with the realities of consumer behavior and market competition.

Is this a Permanent Pause?

While Mercedes is putting the brakes on its all-electric vision, it doesn’t necessarily signal a complete retreat from EVs. The company may leverage this time to strengthen its electric offerings and ensure they are competitive in the rapidly evolving market. Only time will tell if Mercedes can reclaim its position as a leader in the electric vehicle race.

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Reddit Soars After Strong Earnings and Upbeat Outlook

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Reddit, the social media platform known for its online communities and meme culture, saw its stock price jump significantly after releasing its first earnings report since going public in March. Investors were impressed by the company’s strong financial performance and optimistic forecasts for the future.

The report highlighted a surge in user engagement, with daily active users increasing by 37% to 82.7 million in the first quarter. This growth was accompanied by an 8% rise in average revenue per user, indicating Reddit’s success in monetizing its platform. 

Perhaps the most significant factor driving the stock price increase was Reddit’s forecast for the second quarter. The company projected revenue to fall between $240 million and $255 million, exceeding analyst expectations. Additionally, Reddit anticipates achieving break-even status or even generating a profit, surpassing predictions of a loss.

This positive outlook can be attributed in part to Reddit’s flourishing advertising business. The company is also capitalizing on a new revenue stream: content licensing deals with artificial intelligence (AI) firms. Reddit’s vast collection of user-generated content provides valuable data for training AI models, attracting companies like Google.

Analysts believe Reddit is still in its early stages of monetization and predict continued growth in the coming quarters, fueled by advancements in ad targeting and measurement tools. This optimism is reflected in the stock price surge, which has climbed roughly 70% since Reddit’s IPO.

Overall, Reddit’s first earnings report paints a bright picture for the company’s future. With a thriving user base, increasing revenue opportunities, and a promising outlook, Reddit appears well-positioned for continued success in the ever-evolving social media landscape.

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The AI Video Revolution: How Sora is Reshaping Marketing

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Sora, an AI-powered video generation tool by OpenAI, has sent ripples of excitement through the marketing world. Its potential to create high-quality videos from simple descriptions is a game-changer, impacting how brands connect with audiences. 

Here’s how Sora is elevating engagement:

  • Hyper-realistic storytelling:  Sora can craft visually stunning videos in seconds. This lets marketers ditch expensive productions and create content that resonates deeply with viewers. Imagine a travel company whisking audiences away to exotic locales through captivating, AI-generated videos.
  • Personalized marketing on steroids:  Imagine video ads that speak directly to you, not a generic audience. Sora can personalize video content based on user data, creating a more impactful connection. A fitness app could use Sora to generate videos featuring exercises you enjoy, making the marketing message relevant and engaging.
  • Experimentation playground:  Sora empowers marketers to experiment freely.  Since creating video content becomes faster and cheaper, brands can test new concepts and narratives without breaking the bank. This fosters a culture of creativity and allows marketers to discover what truly clicks with their audience.

Of course, there are challenges. Integrating Sora seamlessly into existing workflows and maintaining the human touch in storytelling are aspects that require development. But Sora’s potential to revolutionize marketing by creating  engaging, personalized content at scale is undeniable.

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