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Wireless communication can replace fiber optic communication
Thanks to a new technology called open-air optical, or fiberless optical transmission, now you can. This article explores the differences between optical communication and wireless communication, outlining the pros and cons of each technology. Like radio waves, light is an electromagnetic signal. It's a game-changer for places where traditional fiber installation is challenging like city centers, remote communities, crowded events, and areas affected by. The Taara project by Google's X moonshot lab has introduced a photonic chip capable of transmitting data at speeds of 10 gigabits per second (Gbps) using beams of light, offering an alternative to traditional fiber-optic cables. This method is renowned for its high-speed data transmission capabilities and extensive bandwidth, making it a preferred choice for long-distance and high-demand applications.
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Replace the cold joint
Among many available methodologies, we explored four alternatives to treat and repair cold joints in concrete: Saw-cutting and concrete re-pour. Each option has its pros and cons and specific characteristics and suitability – let's detail them below. A cold joint in concrete is an area or surface with a structural discontinuity caused by the delayed concrete pouring between two layers of concrete. Time to break down the details. The term "cold" is used because the two concrete layers are not bonded properly, which can result in a weakened. One such problem is a cold joint, which occurs when the first layer of concrete sets before the next layer is added, preventing the two layers from bonding.