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  An analysis of 1,000 genetically diverse mice on different types of calorie-restricted diets and intermittent fasting shows that the potential benefits of these strategies are more complex than previously thought          A longer life may result from consuming fewer calories. Though genetics may have a basic role, the reality may be far more complex than previously believed, despite the repeated emphasis on this theory in recent years. This is clarified by a thorough investigation conducted on nearly a thousand genetically varied mice, which was released on Wednesday in the scholarly journal Nature. While it has been demonstrated that calorie restriction extends life in all rodents, the impact on their well-being varies. The information offers subtleties, specifics, and fresh insights into the intricate connection between food restriction and long life.   In a phone interview, biologist Andrea di Francesco and geneticist Gary Churchill, who co-...
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Difference between Li Fi And Wi Fi

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 Introduction   LI-FI

A wireless communication technique called Li-Fi (Light Fidelity) uses light to send data at incredibly fast speeds—possibly up to gigabits per second. Because light doesn't interfere with electromagnetic waves and can't pass through walls, it provides increased security and is perfect for places like airplanes and hospitals. Li-Fi has a limited range and needs a straight line of sight, although it has potential uses in smart lighting systems, underwater communication, and indoor networking.


Introduction   Wi -FI

A technology known as Wi-Fi (Wireless Fidelity) uses radio waves to provide network and wireless internet connectivity. Within a predetermined range—typically between 30 and 100 meters indoors—it offers simple, cable-free connectivity for gadgets like computers, tablets, and smartphones. Wi-Fi is widely utilized in public areas, companies, and residences. It allows for smooth data exchange and internet access on several devices at once.


Difference Between Li Fi And Wi Fi

Moderate

Li-Fi: Transmits data using light, often LEDs.
Wi-Fi: Data transmission using radio waves.

Quickness:

Li-Fi: Has the capacity to transfer data at gigabit speeds.
Wi-Fi: Usually slower, with megabits to hundreds of megabits per second as typical speeds.

Range:


Li-Fi: Has a limited range since it depends on a straight line of sight and light cannot pass through obstructions.
Wi-Fi: Greater range because radio waves can pass through obstructions like walls.

Uses:

Li-Fi: Perfect for underwater communication, high-speed, secure connectivity in small places, and smart lighting system integration.
Wi-Fi: A popular method of widespread internet connection that covers bigger spaces like public areas, offices, and houses.







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