In this video, I explain: the molecular process of translation, the function and structure of the transfer/t-RNA, the translation of the messenger/m-RNA code into an amino acid sequence, the use of the code sun to translate the m-RNA code Original: "Chemistry and biology - get it!" O
The coronavirus is an RNA virus. An RNA is chemically more susceptible than a DNA. Errors occur more frequently during copying, and the virus mutates. Our immune system reacts slowly to it, vaccine development is more difficult. Author: 3sat/nano/Docstation/Johan von Mirbach/Anna Grün/Riccardo Gies
This talk demonstrates end-to-end prompt injection exploits that compromise agentic systems. Specifically, we will discuss exploits that target computer-use and coding agents, such as Anthropic's Claude Code, GitHub Copilot, Google Jules, Devin AI, ChatGPT Operator, Amazon Q, AWS Kiro, and others.
Want to share your videos effortlessly using a QR code? In this tutorial, I’ll show you how to create a QR code for your alugha videos in just a few steps, available in PNG or SVG format. Perfect for business cards, packaging or other marketing materials so your viewers can access your video directl
This video excerpt from NOVA examines the dilemma some people face when they are deciding whether to undergo genetic testing. Journalist Catherine Elton describes her decision to refuse a test for BRCA1, a mutation that signals an increased risk of breast and ovarian cancers, despite the history of
This video excerpt from NOVA examines the promise and realities of developing drugs designed to treat genetic disorders. The video presents the story of one patient, Michael McCarrick, whose lungs were devastated from years of suffering from cystic fibrosis. After researchers identified the gene inv
This video excerpt from NOVA examines a genetic screening technique called preimplantation genetic diagnosis, or PGD. PGD enables researchers to identify mutations in an embryo’s DNA that can lead to birth defects and more than 300 diseases, including Huntington’s, cystic fibrosis, and some cancers.
This video excerpt from NOVA uncovers the genetic mystery that nearly killed Alexis, now 14, and introduces the debate surrounding genetic testing at birth. After diagnosing Alexis and her twin brother Noah with cerebral palsy at a young age, doctors later discovered that the twins shared a rare gen
Why is software that is programmed with taxpayers’ money not released as Free Software? We want legislation requiring that publicly financed software developed for public sector must be made publicly available under a Free and Open Source Software licence. If it is public money, it should be public
A calm autumn weekend sailing trip on the IJsselmeer – from Hindeloopen to Enkhuizen and the bird island De Kreupel. Strong winds on day one, light winds and fog later, and my first test with the Code Zero sail. Peaceful moments, quiet waters – just sailing as it is. 📍 Route: Hindeloopen → Enkhuize
Dive into the world of R&M, where connectivity is not just a service but a passion. Since 1964, R&M has been at the forefront of designing and manufacturing cutting-edge solutions for local area networks, public networks, and data centers. With a presence in over 40 countries, our close customer rel
View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in wh
