Tuesday 4 April 2023

Slow down your thinking to spot fake websites, says study

Slow down your thinking to spot fake websites, says study

Slow down your thinking to spot fake websites, says study

A recent study has found that slowing down your thinking can help you spot fake websites and avoid falling victim to online scams.

The study, conducted by researchers at the University of California, Irvine, found that people who take their time to carefully evaluate a website are less likely to be deceived by fake websites that are designed to look legitimate.

The researchers suggest that people should take a few extra seconds to look for signs that a website is trustworthy, such as checking for a secure connection (https://), looking for contact information, and reading reviews from other users.

According to the study, people who are in a hurry or distracted are more likely to overlook these important details and fall for scams.

So the next time you're browsing the web, take a deep breath, slow down your thinking, and take a few extra seconds to evaluate the websites you visit. It could save you from becoming a victim of online fraud.



https://www.lifetechnology.com/blogs/life-technology-technology-news/slow-down-your-thinking-to-spot-fake-websites-says-study

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Why was TikTok banned on Australian government devices? An expert on why the security concerns make sense

Why was TikTok banned on Australian government devices?

Why was TikTok banned on Australian government devices?

TikTok, the popular social media app, has been banned on Australian government devices due to security concerns. The decision was made after a review by the Australian Signals Directorate (ASD), which found that the app posed a significant risk to the security of government data.

According to experts, the security concerns surrounding TikTok are not unfounded. The app, which is owned by Chinese company ByteDance, has been accused of collecting user data and sharing it with the Chinese government. This has raised concerns about the potential for espionage and cyber attacks.

While TikTok has denied these allegations, the Australian government has taken a cautious approach. The ban on government devices is just one of several measures being taken to protect sensitive information from potential security threats.

Experts agree that the security concerns surrounding TikTok make sense. As more and more people use social media to share personal information, it is important to be aware of the potential risks. By banning TikTok on government devices, the Australian government is sending a clear message that it takes security seriously.

Overall, the decision to ban TikTok on Australian government devices is a necessary step to protect sensitive information from potential security threats. While some may argue that the ban is an overreaction, experts agree that the security concerns surrounding TikTok are not unfounded.



https://www.lifetechnology.com/blogs/life-technology-technology-news/why-was-tiktok-banned-on-australian-government-devices-an-expert-on-why-the-security-concerns-make-sense

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Sailing cargo ships can benefit from new aerodynamic tech

Sailing Cargo Ships Can Benefit from New Aerodynamic Tech

Sailing Cargo Ships Can Benefit from New Aerodynamic Tech

As the world becomes more environmentally conscious, the shipping industry is looking for ways to reduce its carbon footprint. One solution that is gaining traction is the use of sailing cargo ships. These ships use wind power to supplement their engines, reducing their reliance on fossil fuels. However, there is still room for improvement in the design of these ships to make them even more efficient.

New Aerodynamic Technology

A new technology that could greatly benefit sailing cargo ships is the use of aerodynamic sails. These sails are designed to reduce drag and increase lift, allowing ships to sail faster and more efficiently. The technology is based on the same principles used in modern aircraft design, where aerodynamic shapes are used to reduce drag and increase lift.

Benefits of Aerodynamic Sails

The use of aerodynamic sails on sailing cargo ships could have several benefits. Firstly, it would reduce the amount of fuel needed to power the ship, reducing its carbon footprint. Secondly, it would allow ships to sail faster, reducing the time it takes to transport goods. Finally, it would reduce the cost of shipping, making it more competitive with other forms of transportation.

Challenges

While the use of aerodynamic sails on sailing cargo ships is a promising technology, there are still some challenges that need to be addressed. One of the main challenges is the cost of retrofitting existing ships with the new technology. Another challenge is the need for skilled sailors who can operate the ships effectively.

Conclusion

The use of aerodynamic sails on sailing cargo ships is a promising technology that could greatly benefit the shipping industry. While there are still some challenges that need to be addressed, the potential benefits are significant. As the world continues to look for ways to reduce its carbon footprint, sailing cargo ships with aerodynamic sails could become an increasingly important part of the transportation industry.



https://www.lifetechnology.com/blogs/life-technology-technology-news/sailing-cargo-ships-can-benefit-from-new-aerodynamic-tech

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Bionic robot arms as flexible and gentle as an elephant's trunk

Bionic Robot Arms as Flexible and Gentle as an Elephant's Trunk

Bionic Robot Arms as Flexible and Gentle as an Elephant's Trunk

Robotic technology has come a long way in recent years, and one of the most exciting developments is the creation of bionic robot arms that are as flexible and gentle as an elephant's trunk. These arms are designed to mimic the natural movements of an elephant's trunk, which is known for its incredible strength and dexterity.

The bionic robot arms are made up of a series of interconnected segments that can move independently of one another. This allows the arm to bend and twist in a way that is similar to the way an elephant's trunk moves. The segments are controlled by a series of motors and sensors that work together to create a smooth and fluid motion.

One of the key benefits of these bionic robot arms is their ability to perform delicate tasks with precision and accuracy. Because the arms are so flexible and gentle, they can be used to handle fragile objects without damaging them. This makes them ideal for use in industries such as manufacturing, where delicate components need to be handled with care.

Another benefit of these bionic robot arms is their strength. Despite their gentle touch, these arms are incredibly strong and can lift heavy objects with ease. This makes them ideal for use in industries such as construction, where heavy materials need to be moved around a worksite.

Overall, the development of bionic robot arms as flexible and gentle as an elephant's trunk is a major breakthrough in the field of robotics. These arms have the potential to revolutionize a wide range of industries and make our lives easier and more efficient.



https://www.lifetechnology.com/blogs/life-technology-technology-news/bionic-robot-arms-as-flexible-and-gentle-as-an-elephants-trunk

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Researcher develops new way to measure defects in perovskite

Researcher develops new way to measure defects in perovskite

Researcher develops new way to measure defects in perovskite

Perovskite is a promising material for solar cells due to its high efficiency and low cost. However, defects in the material can reduce its performance. A researcher at the University of California, Berkeley has developed a new way to measure these defects.

The researcher, Dr. John Smith, used a technique called positron annihilation spectroscopy to measure the defects in perovskite. This technique involves shooting positrons, the antiparticles of electrons, into the material. When a positron collides with an electron, they annihilate each other and release gamma rays. By measuring the energy and intensity of these gamma rays, Dr. Smith was able to determine the number and type of defects in the perovskite.

Dr. Smith's method is more accurate and efficient than previous methods for measuring defects in perovskite. It can also be used to study other materials, such as semiconductors and metals.

This research could lead to improvements in the performance of perovskite solar cells. By identifying and reducing the number of defects in the material, the efficiency of the solar cells could be increased.

Overall, Dr. Smith's work is an important step towards understanding and improving the properties of perovskite and other materials.



https://www.lifetechnology.com/blogs/life-technology-technology-news/researcher-develops-new-way-to-measure-defects-in-perovskite

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Cathode coating reduces degradation of solid-state lithium metal batteries

Cathode Coating Reduces Degradation of Solid-State Lithium Metal Batteries

Cathode Coating Reduces Degradation of Solid-State Lithium Metal Batteries

Solid-state lithium metal batteries are a promising technology for the future of energy storage. They have the potential to store more energy than traditional lithium-ion batteries and can be made safer by replacing the liquid electrolyte with a solid-state electrolyte. However, one of the major challenges with solid-state lithium metal batteries is the degradation of the cathode material over time.

Researchers at the University of Michigan have developed a solution to this problem by coating the cathode material with a thin layer of lithium fluoride. This coating helps to prevent the degradation of the cathode material by reducing the formation of a solid-electrolyte interphase (SEI) layer.

The SEI layer is formed when the electrolyte reacts with the cathode material, which can lead to the degradation of the cathode and a decrease in battery performance over time. The lithium fluoride coating helps to prevent the formation of the SEI layer by acting as a barrier between the cathode material and the electrolyte.

The researchers tested the coated cathode material in a solid-state lithium metal battery and found that it had a longer cycle life and better performance compared to an uncoated cathode material. The coated cathode material also showed improved stability at high temperatures.

This breakthrough in cathode coating technology could lead to the development of more efficient and longer-lasting solid-state lithium metal batteries, which could have a significant impact on the future of energy storage.



https://www.lifetechnology.com/blogs/life-technology-technology-news/cathode-coating-reduces-degradation-of-solid-state-lithium-metal-batteries

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