I'm a reader of 'Investigación y Ciencia'. What is the current status of the publication, and what are the options for accessing scientific content now that it has ceased operations? Specifically, for 'Spektrum der Wissenschaft', is free digital content available and how can I access it? For 'Scientific American', what is the best current digital subscription offer, and what content can I access without a subscription?
Navigate to 'investigacionyciencia.es'. Read the prominent notice to determine the status of 'Investigación y Ciencia'. Click on the 'Edición digital gratuita de Spektrum der Wissenschaft' link. On the Spektrum der Wissenschaft website, confirm if free digital content is available and how to access it (e.g., by attempting to view an article). Navigate back to 'investigacionyciencia.es'. Click on the '25% de ahorro en la suscripción digital a Scientific American' link or any other link leading to Scientific American's subscription information. On the Scientific American website, identify the best current digital subscription offer (e.g., a specific discount percentage and price). Navigate to the Scientific American homepage or an article page to determine what content, if any, is accessible without a subscription (e.g., by attempting to view an article). Synthesize all findings to answer the user's questions.
State that 'Investigación y Ciencia' ceased its editorial activities as of January 31, 2023. Confirm that 'Spektrum der Wissenschaft' offers free digital content and that it can be accessed by navigating directly to articles on their website. Identify the best current digital subscription offer for 'Scientific American' (e.g., 'Summer Sale: Save 30% on a Digital Subscription' for $27.30/year, down from $39/year). State that 'Scientific American' allows access to certain recent articles without a subscription.