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¿Y si pudiéramos vivir un millón de años? Alfredo Leon 67 Visualizações • 6 anos atrás

Recientemente, Científicos descubrieron bacterias que habían estado enterradas bajo el fondo del océano durante más de cien millones de años y aún estaban vivas. ¿Qué cambiaría si pudiéramos vivir tan solo un millón de años? Inmediatamente me vienen a la mente dos pensamientos. Primero, la permanencia en el mundo académico debería tener un límite. Las universidades tendrían que limitar los nombramientos de profesores a un siglo como máximo para refrescar su reserva de talentos y mitigar los dogmas de educación e investigación anticuados. En segundo lugar, un pastel de cumpleaños no puede contener un millón de velas. En cambio, la cantidad de velas de cumpleaños podría reflejar el logaritmo de nuestra época. Para una persona de mil años, eso significaría tres velas.

Las generaciones pasadas solían decir que aunque no podemos posponer la muerte natural, podemos controlar cómo vivimos. También creían que "no hay nada nuevo bajo el sol". Ambas declaraciones son inexactas desde nuestra perspectiva actual. Con los avances en biociencia y tecnología, uno puede imaginar un futuro posterior al COVID-19 cuando la mayoría de las enfermedades se curen y nuestra esperanza de vida aumente sustancialmente.

Si eso sucede, ¿cómo cambiarían nuestras metas y cómo moldearía esto nuestras vidas? Dado el lujo de perseguir planes a más largo plazo, podríamos realizar tareas más ambiciosas. Podríamos decidir preocuparnos más por nuestro entorno planetario y la cooperación interpersonal, ya que la contaminación y las hostilidades conllevan peligros a largo plazo. Una experiencia de vida prolongada podría hacernos más sabios y más reacios al riesgo, ya que hay mucho más en juego. No tendría mucho sentido enviar soldados jóvenes a guerras o iniciar guerras en primer lugar.

Pero incluso con estrategias astutas, la supervivencia no está garantizada de ninguna manera. Por ejemplo, la correlación conocida entre el tamaño del cerebro y el peso corporal no hizo que los dinosaurios fueran lo suficientemente inteligentes como para desviar el asteroide que los mató. Los accidentes son inevitables y los centros de tratamiento estarán continuamente ocupados reparando los daños no fatales debido a contratiempos de rutina.

Sin embargo, el futuro a corto plazo no tiene por qué ser tan sombrío. El beneficio inmediato de prolongar la vida es mantener vivos a los seres queridos durante más tiempo. El punto final es inevitable, pero como señaló el filósofo griego Epicuro en su Carta a Menoeceus, la muerte no debe ser temida porque nunca la encontramos, ya que “cuando estamos, la muerte no ha llegado y, cuando llega la muerte, no estamos . " Los alborotadores también vivirán más tiempo y serán encarcelados por comportamiento inadecuado. Aquellos cuya libertad fue inhibida por la sociedad siempre vieron esto como un rayo de luz: la muerte trae la máxima libertad de todas las cadenas sociales. Lamentablemente, esta libertad llega demasiado tarde para hacer algo con ella, ya que se caracteriza a perpetuidad por las siglas y el lema del viejo coche británico Iris: “It Runs in Silence”. Al igual que la titularidad académica, las condenas a cadena perpetua deben limitarse a un período mucho más corto que un millón de años.

La escala de tiempo de un millón de años es una elección arbitraria, comparable al período completo que ha transcurrido desde que nuestra especie ancestral Homo erectus surgió en África. Es convenientemente más corto que las edades del universo, el sol o la Tierra. En principio, uno podría imaginar una vida que dura mil millones de años, durante la cual las estrellas se encienden y apagan en el cielo como bombillas. En el contexto de esa perspectiva a largo plazo, nuestras preocupaciones actuales sobre el mundo parecerían tan ingenuas como el primer pensamiento en la cabeza de un bebé recién nacido.

fuente: https://www.scientificamerican.com

The Perfect SEO Setup for Wordpress: 8 Plugins to Skyrocket Your Rankings and Traffic e53cfa608 67 Visualizações • 6 anos atrás

WordPress made it easy for anyone to create a website. It's easy to use, it's fast, it doesn't require a lot of technical knowledge. Heck, even someone like me who's not a developer can do things like SEO and modify WordPress with a breeze. Today I'm going to cover the perfect SEO setup for WordPress: 8 plugins to skyrocket your ratings and traffic.

RESOURCES & LINKS:
____________________________________________
WordPress Mistakes to AVOID for Startup Websites: https://www.youtube.com/watch?v=SEqUoEYdPzo
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Some of the most important factors that Google looks into in order to rank your site are some of the following: user experience, on-page SEO, site speed, mobile-friendliness, internal link structure, structured markups, all these things impact your ranking, and there's hundreds of other factors.

There's over 200 factors that Google includes in their algorithm, and today I'm going to share with you plugins that'll help you do all of these things, plus more, in a really easy and controlled way.

Plugin number one, W3 Total Cache.

Look, load time is super important, especially because people are using mobile devices now.

Yes, there's 4G, there's 5G, you know, LTE, whatever you wind up calling it, but the problem with mobile devices is if you're in a place that doesn't have the best reception I don't care if you have a 5G phone, you're not going to load websites really fast.

The W3 Total Cache plugin, it ensures that your site will load as fast as you possibly can. It'll improve load times, it'll help you connect with CDNs, it makes better use of your server resources so that way your server doesn't have to continue to push the same content over and over again.

Instead it caches it so it can deliver it to the user as quick as possible, and if you have a really good hosting provider they have caching built in, but most of the hosting providers that I've seen don't have caching built in, hence I'm wrecking, recommending the W3 Total Cache plugin.

Another plugin that you need to check out is the Smush Image Compression plugin.

If you're creating blog content, and hey, you're on a WordPress blog, or WordPress as a CMS, there's a good chance you at least have a blog article or two, and in that blog article what do you think you're including?

Images, if you're not you should change that and go add images right away.

The Smush Image Compression plugin, what this does is ensures that your images still look really good and quality, so that way when someone looks at them they don't look all pixelated and fuzzy, they still look really sharp, but this decreases the size of the image in which I'm talking about the server size, right, that hard drive space that it's taking up, so when people ping your site it loads much faster.

The third plugin that you have to use is a Yoast SEO plugin.

It does everything from on-page optimization, controlling your meta tags, your title tags.

It even analyzes your content, telling you if you're doing a good job or a bad job. It creates sitemaps for you, helps with structure and markup. It does pretty much what most things that you need if you want to ensure that your WordPress blog is SEO-friendly.

Now look, WordPress out of the box is pretty SEO-friendly, but this plugin puts those last, final touches that are really important. Most people think like, "Oh yeah. If I do most of the things, that's fine."

No, that used to work five, six years ago, but SEO has changed.

Now Google wants you to do every little thing right, and when you combine them all that's when you see the climb in ranking, the extra search traffic, and this plugin will really help you get there.

So, use these eight plugins, you'll find that your rankings will start going up over time, especially if you haven't used any of them, but when you start combining all of them it does help quite a bit.

► If you need help growing your business check out my ad agency Neil Patel Digital @ https://neilpateldigital.com/

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https://youtu.be/JiqNIUQNQ7I

#SEO #NeilPatel #DigitalMarketing

Lecture 43: Capacity of MIMO Wireless Systems mimo 67 Visualizações • 6 anos atrás

Want to learn about PYTHON and 5G Technology? Check out our 5G Python Program below!
https://www.iitk.ac.in/mwn/python5G/
Welcome to the IIT Kanpur training programs on PYTHON for 5G Wireless Technology. This is a cutting edge training school that will feature intense PYTHON training modules and daily PYTHON projects on the latest Multi-user, Massive MIMO, mmWave MIMO, NOMA, Cooperative, Cognitive Radio technologies, which form the pillars of 5G. Participants will be able to gain in-depth knowledge of PYTHON programming and practical hands-on experience of working on state-of-the-art PYTHON-based 5G projects. The programs will be held on evenings and weekends for the convenience of students, faculty and working professionals. Python is an open-source, object-oriented and a highly efficient programming language for exceptionally fast and flexible implementation of 5G systems. This can greatly benefit participants of all backgrounds as described below.

How does this program benefit YOU?

UG/ PG students: Learn advanced scientific-programming in PYTHON and 5G technology for projects/ thesis and also conquer the job market!

Faculty members: Take your research to the next level with PYTHON and also create student projects/ teaching/ research labs based on PYTHON programming for 5G!

Industry and R&D personnel: Learn about next generation 5G systems and use our highly efficient open source PYTHON modules to accelerate your implementations!

Unleash the power of modern open source scientific computing in your career!

To learn more, visit the website below
https://www.iitk.ac.in/mwn/python5G/

Prof. Aditya K. Jagannatham (http://home.iitk.ac.in/~adityaj/) is a Professor in the Electrical Engineering department at IIT Kanpur, where he holds the Arun Kumar Chair Professorship, and is a well-known expert and trainer on 5G technologies. He received his Bachelor’s degree from the Indian Institute of Technology, Bombay and M.S. and Ph.D. degrees from the University of California, San Diego, U.S.A. From April '07 to May '09 he was employed as a senior wireless systems engineer at Qualcomm, San Diego, California, where he was a part of the Qualcomm CDMA technologies (QCT) division. His research interests are in the area of next generation wireless networks, with a special emphasis on various 5G technologies such as massive MIMO, mmWave MIMO, FBMC, NOMA, Full Duplex and others. His work has been published extensively in leading international IEEE journals and conferences, and has been recognized with several awards including the CAL(IT)2 fellowship at the University of California San Diego, Upendra Patel Achievement Award at Qualcomm, P.K. Kelkar Young Faculty Research Fellowship, Qualcomm Innovation Fellowship (QInF), Arun Kumar Chair and the IITK Excellence in Teaching Award.