Last Updated on February 4, 2024 by Nourhan Essam The future of science education is now closely linked to technologies that are widely accepted and used, especially during and after the COVID-19 pandemic, which made the use of these technologies part of the regular curriculum. Virtual labs now are one of the most effective educational technologies that are used in …
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Last Updated on December 9, 2024 by Zinab Hasssan Imagine that you have a cup with a hole in the bottom. If you pour honey or glycerin into the cup, you will find that the cup drains very slowly. But in the case of water, the cup will drain much more quickly. That happens because “viscosity” is higher in the …
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Last Updated on September 25, 2024 by Zinab Hasssan Just imagine that you can conduct hard experiments remotely from your own home or classroom, without feeling pressured and no need to go to the real lab or provide expensive materials and equipment. Thanks to technological development, this is now possible through the technology of virtual laboratories. In this article, we …
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Last Updated on February 4, 2024 by Nourhan Essam Artificial intelligence (AI) is no longer just a concept in sci-fi films — it’s here, and we are already using AI in our everyday lives. AI is seriously changing the way we live. From smart home devices to self-driving robots, artificial intelligence will become an important part of our society. Artificial …
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Last Updated on March 9, 2023 by Nourhan Essam The XTT assay is an assay used for cellular metabolic activity measuring as an indicator of cell cytotoxicity, viability and proliferation. XTT assay stands for (2,3-bis-(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide) which is a tetrazolium-based compound. XTT is a colorless or slightly yellow compound and becomes brightly orange when reduced. In this article we will explain …
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PraxiLabs A virtual world of science
