Technology
3D Printers and 4 ways they may change the world
Published
8 years agoon
Seemed like it was just yesterday when 3D printers were the talk of the town, hyped to the maximum, the next big thing, a technological wonder that was poised to revolutionize our world like never before. However, the fire seems to have burned out pretty quickly as most now think that these 3D printers are only suitable for printing miniature action figures for geeks.
Yes, its is known that these machines can do a lot more than just print action figures, but do their boons far outweigh their bane. Here are some talking points on potential harmful consequences of using 3D printers:
1) Energy-Hogging – They consume about 100 times more energy to melt plastic and mold it than injection molding.
2) Air Emission – The emission of unhealthy toxins from burning of plastics resulting in environmental issues and health risks.
3) Plastic Reliance – When the world is moving towards a plastic free age, ironically, the devices is centered around the usage of plastic for printing purposes.
4) Manufacturing Impact – Introduction of these printers in the car or aviation manufacturing industries to replace the human element will result in loss of jobs for manual labor.
For every bad thing that can be said about anything, there can definitely be a good thing that can be said about it too. Let us see how 3D printers can help change the world for the better.
Changing the way rhinos are being poached:-
A San Francisco-based startup has come up with an interesting concept to curb the poaching of rhino horns. Coupling the usage of 3D printers and the advancements in biotechnology, they are attempting to fabricate rhino horns from not synthetic materials but organic matter, metals, minerals, proteins and in cases even actual rhino DNA. The idea is to sell these artificial rhino horns to the said poachers ( to cover the cost of printing it ) who then go on to sell them in various international markets to make money and feed their families. This way, the rhinos are left unharmed and the market eventually dies out.
Tracking poachers using turtle egg shells:-
Not as big as a rhino but just as endangered, turtles have a huge market for their goods. Turtle eggs are stolen and sold for huge money with one egg going for a whopping $150. Paso Pacifico, an environmental conservation organization has taken the initiative to safeguard these turtle eggs from being poached and sold. They proposed to use 3D printers to print fake eggs, equip them with GSM and mixing them with the real eggs so as to enable the authorities to track their movement and uncover the sellers and their markets.
Medicine and health care:-
While we are on the topic of turtles and their safety, here’s another usage of the 3D printer, that is soon to be adopted by almost all veterinary hospitals around the world.
The image displayed below is of Akut-3 a loggerhead sea turtle that got struck on the jaw by a boat’s propeller. It was rescued by an organization called Dekamer.
A CT Scan of his skull showed what needed to be done, and BTech Innovations a company that specializes in custom implants created this printed beak and jaw made out of titanium for the wounded turtle. Now, Akut-3 is swimming freely deep in the ocean with his almost perfect printed jaw.
Self Service Dentistry:-
From turtles onto humans, we go on to the case of one Mr. Amos Dudley, a digital design student from New Jersey who decided to implement all that he learned about his own treatment. Choosing not to wear braces as a child left Amos with a crooked smile. Being broke but having unlimited access to all the high-end equipment from his lab at college, Amos decided to take things into his own hands.
Some cheap alginate powder that gave him a mold of his teeth along with a 3D laser scan that could translate imagery into existence which finally was fed into a 3D printer, he was able to print a model of his braces. At the cost of $60, he now has a fully functional set of bracers that are doing wonders for him. This is clearly an indication that 3D printing can be widely used in dentistry for treating the untreatable.
3D printers capable of outputting in colour and multiple materials already exist and will continue to improve to a point where functional products will be able to be output. With effects on energy use, waste reduction, customization, product availability, medicine, art, construction and sciences, 3D printing will change the manufacturing world as we know it.
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iPhone 16 Series Price Comparison: Where Should You Buy the New iPhone – India, US, UK, Dubai, or Vietnam?
Published
4 weeks agoon
September 10, 2024Apple’s recent ‘It’s Glowtime’ event introduced the highly anticipated iPhone 16 series, which includes the iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max. Notably, despite the introduction of a more powerful processor and several cosmetic enhancements, the pricing for the new models has remained consistent with last year’s iPhone 15 lineup.
In India, the iPhone 16 starts at ₹79,900, while the iPhone 16 Plus is priced at ₹89,900. The premium models, iPhone 16 Pro and iPhone 16 Pro Max, have seen a significant price reduction, launching at ₹1,19,900 and ₹1,44,900, respectively. This marks a ₹15,000 decrease from the previous year’s models, making them more accessible to consumers.
For international buyers, the pricing structure varies significantly. The iPhone 16 is available in the United States starting at $799 (approximately ₹67,100), while the iPhone 16 Pro starts at $999 (around ₹83,896). In the UAE, the iPhone 16 is priced at AED 3,399 (approximately ₹78,000), and the iPhone 16 Pro at AED 4,299 (approximately ₹98,000).
This price comparison raises an important question for consumers: Is it more economical to purchase the iPhone 16 series in India or abroad? While the standard models (iPhone 16 and 16 Plus) are competitively priced in India, the premium models exhibit a notable price gap, with potential savings of up to 30% when purchased in the US or UAE.
As pre-orders for the iPhone 16 series begin on September 13, with official sales starting on September 20, customers are encouraged to consider various factors, including exchange rates and promotional offers, to secure the best deal on their new device.
Latest News
Apple Expected to Discontinue These iPhones, iPads, and Watches After September 9 Event!
Published
1 month agoon
September 6, 2024With Apple’s highly anticipated “It’s Glowtime” event scheduled for September 9, 2024, speculation is rife about which existing devices may be discontinued following the launch of new products. Historically, Apple has a pattern of phasing out older models to streamline its product lineup and encourage consumers to opt for the latest offerings. This year appears to be no different, with several iPhones, iPads, Apple Watches, and AirPods likely to be retired.
iPhones Expected to be Discontinued
Apple is expected to discontinue several iPhone models, particularly those that are being replaced by the new iPhone 16 series:
- iPhone 15 Pro and Pro Max: Following Apple’s trend of discontinuing flagship models a year after their release, the iPhone 15 Pro and Pro Max are likely to be phased out to make room for the new Pro models in the iPhone 16 lineup.
- iPhone 14 Plus: This model, which was introduced as a larger alternative to the standard iPhone 14, may also be discontinued. Its sales have not met expectations, and Apple may choose to focus on the more affordable standard iPhone 14 instead.
- iPhone 13: As the oldest model still available, the iPhone 13 is expected to be retired, leaving only the standard iPhone 14 in the entry-level segment.
Apple Watch Models Facing Retirement
The upcoming event will likely see the introduction of new Apple Watch models, leading to the discontinuation of older versions:
- Apple Watch Series 9 and Ultra 2: These models are expected to be replaced by the new Apple Watch Series 10 and Ultra 3. The Series 10 is rumored to feature significant upgrades, including a larger display and a new chip, while the Ultra 3 is anticipated to enhance performance with improved AI capabilities.
- Apple Watch SE 2: Depending on the timing of the launch of the new SE model, the current SE 2 may also be discontinued.
AirPods and iPads Set for Discontinuation
In addition to the iPhones and Apple Watches, Apple is likely to refresh its AirPods lineup:
- AirPods 2 and 3: These models are expected to be replaced by new AirPods 4, which will introduce features such as Active Noise Cancellation and a new design.
For iPads, the existing iPad Mini (6th generation) and iPad (10th generation) may be discontinued in favor of updated versions that incorporate the latest Apple Silicon technology.
Conclusion
As Apple prepares for its September 9 event, the anticipation surrounding new product launches is palpable. The discontinuation of older models will not only streamline Apple’s offerings but also encourage consumers to consider the latest innovations in technology. With a focus on enhancing user experience through improved features and capabilities, the upcoming event promises to be a significant moment in Apple’s product evolution.
Artificial Intelligence
How AI and Machine Learning Are Shaping the Future of Healthcare
Published
1 month agoon
September 5, 2024Artificial Intelligence (AI) and Machine Learning (ML) are revolutionizing the healthcare landscape, offering innovative solutions that enhance patient care, streamline operations, and improve health outcomes. As these technologies evolve, they are becoming integral to the future of healthcare, transforming how providers diagnose,
treat, and manage patient care.
Current Applications of AI and Machine Learning in Healthcare
1. Precision Medicine
AI and ML are pivotal in advancing precision medicine, which tailors treatment plans based on individual patient characteristics. By analyzing vast datasets, including genetic information, medical histories, and treatment responses, AI algorithms can predict which treatments are likely to be most effective for specific patients. This personalized
approach not only improves outcomes but also minimizes unnecessary side effects and costs associated with ineffective treatments.
2. Diagnostic Accuracy
AI technologies, especially deep learning algorithms, are increasingly used in diagnostic imaging to identify conditions such as cancer more accurately than traditional methods. For instance, AI systems can analyze radiology images to detect early signs of tumors that may be missed by human eyes. Studies have shown that these systems can
outperform radiologists in certain diagnostic tasks, leading to earlier interventions and better patient prognoses.
3. Operational Efficiency
AI is streamlining healthcare operations by automating administrative tasks such as scheduling, billing, and patient record management. This automation reduces the administrative burden on healthcare professionals, allowing them to focus more on patient care. Additionally, predictive analytics powered by AI can optimize resource allocation, helping hospitals manage patient flow and reduce wait times.
Future Transformations Driven by AI and Machine Learning
1. Enhanced Patient Monitoring and Telehealth
The integration of AI in telehealth is set to revolutionize patient monitoring. Wearable devices equipped with AI algorithms can continuously track vital signs and health metrics, alerting healthcare providers to potential issues before they escalate. This proactive approach not only enhances patient safety but also fosters a more connected
healthcare ecosystem where patients receive timely interventions based on real-time data.
2. Addressing Workforce Shortages
AI has the potential to alleviate workforce shortages in healthcare by assisting medical professionals in decision-making and reducing burnout. By automating routine tasks and providing decision support, AI can enhance the productivity of healthcare workers, allowing them to manage larger patient loads without compromising care quality. This is particularly crucial as the global healthcare workforce faces increasing demands due to aging populations and rising chronic disease prevalence.
3. Data-Driven Insights for Public Health
AI and ML can analyze public health data to identify trends and predict outbreaks, enabling healthcare systems to respond more effectively to public health challenges. By leveraging AI to analyze social determinants of health and other data sources, public health officials can implement targeted interventions that address the root causes of
health disparities in communities.
Challenges and Considerations
Despite the promising potential of AI and ML in healthcare, several challenges must be addressed to fully realize their benefits:
● Data Quality and Accessibility: The effectiveness of AI systems relies heavily on high-quality, standardized data. Currently, many healthcare organizations struggle with data silos and inconsistent data quality, which can hinder the development and deployment of AI solutions.
● Ethical and Legal Concerns: The use of AI in healthcare raises ethical questions regarding data privacy, consent, and algorithmic bias. Ensuring that AI systems are transparent and accountable is crucial to maintaining trust among patients and healthcare providers.
● Integration into Clinical Practice: For AI to be effectively integrated into clinical workflows, healthcare professionals must be adequately trained to use these technologies. Collaboration between AI developers and healthcare providers is essential to create user-friendly systems that meet the needs of clinicians and patients alike.
Conclusion
AI and Machine Learning are poised to transform the future of healthcare by enhancing diagnostic accuracy, personalizing treatment, and improving operational efficiency. As these technologies continue to evolve, their successful integration into healthcare systems will depend on addressing current challenges related to data quality, ethical considerations, and workforce training. By harnessing the power of AI, the healthcare industry can move towards a more efficient, effective, and patient-centered future.
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