Anurag

La biología en PDF acaba de morir. Un tío hizo una app donde exploras estructuras 3D como un videojuego. UI: GPT Images 2. Código: Gemini 3.1 Pro. Los libros de texto ya no sirven.

Here's YC's official advice about being truthful and precise about what is pilot, bookings, revenue and recurring revenue. Founders, particularly first time founders, need to sear this into their brains. Don't mistake one tier for another. Be precise, and always be truthful.

Le nettoyage automatisé des plages chinoises debute La decennie qui vient va etre dingo

In Tokyo, there's a cleaning crew that does the impossible every 12 minutes. They're called TESSEI. They clean the Shinkansen bullet trains at Tokyo Station. When a train arrives, it stops for 12 minutes before departing again. Two minutes for passengers to exit. Three more for the next batch to board. That leaves seven. In those seven minutes, one person must: - Clean 100 seats - Wipe every tray table - Vacuum the floor - Rotate every seat to face the new direction of travel - Replace all headrest covers - Check the overhead bins - Bow to incoming passengers Seven. Minutes. They do this hundreds of times a day. Harvard Business School published a case study about them. The New York Times called it "the 7-minute miracle." Tourists now stand on the platform just to watch. Before they start, they bow to the train. When they finish, they line up and bow to the passengers. They're paid by the hour. Many are in their 50s and 60s. Japan didn't invent cleaning. They invented the dignity of doing small things perfectly.

i made tetris but the board and pieces are attached to your body and it's quite tiring to play

Steve Jobs understood stock options on a level mostly CEOs still don't

Seeking Solutions for Technological Challenges The Indian Army had released the Compendium of Technological Challenges (#CTC 2025) on 23 September 2025, outlining 41 futuristic challenges across domains such as Unmanned Systems, AI, Quantum Technologies and Directed Energy Weapons. The index of the compendium is available on the Army Design Bureau (ADB) webpage. Interested agencies may request detailed information by emailing CPOS.1234@GOV.IN to obtain the relevant sections of the compendium. The last date to request details is 20 April 2026, and solutions may be submitted by 31 May 2026. Further updates are available on the ADB webpage.

The more authentic you are, the less competition you have.

In 2014, Paul Graham gave a 1-hour masterclass on why most startups fail. He broke down why: • Instincts betray you •⁠ ⁠Gaming the system backfires • ⁠Startup expertise is mostly useless 10 timeless lessons from this Stanford talk: 1. Startups are as unnatural as skiing

Elon Musk on raising capital: “You have to show investors that you’re all in” “Tesla almost died in 2008,” Elon explains. “The recession was particularly difficult for car companies, and in the summer of 2008 we had to raise a big funding round. But because of the collapse in the financial system, that funding round didn’t happen and we had to piece together money to keep the company going from myself and existing investors. We were able to complete a financing round that was just barely enough to keep the company going, and we closed it on the last hour of the last day that it was possible to do so. It was Christmas Eve 2008 at 6pm . . . and we would have run out of money a few days after Christmas.” Elon continues: “So while things are going really well these days, I think it’s always important to remember that when you’re creating a company, there are very dark times and it’s about getting through those dark times. That’s the difference between success and failure.” He offers the following advice to aspiring founders: “A company is a group of people gathered together to create a product or service. That’s really all a company is. So you have to really believe in what you’re creating and know in your heart and mind that this is something that matters and that the world ought to have.” Believing whole-heartedly in what your building is especially important for raising capital, Elon argues: “I think it’s important to show investors that you’re all in. For example with Tesla, the fact that I invested all the money I had and was all in — I literally had to borrow money from friends to pay rent in 2008 — made a huge difference to investors and convinced them to invest in Tesla at the same time that GM and Chrysler were going bankrupt. I think you have to show them that you really care, that you’ve got skin in the game, and that you’ve given it everything you’ve got. Then the other people at the company will follow suit, as will investors. I did that at both SpaceX and Tesla and think that’s really fundamental.” Elon also urges founders to only hire people who are passionate about what you’re building: “When you hire people, what you’re really trying to do is convince people to join you in the endeavor. You should hire people who are also passionate about what you’re doing . . . they need to really care about what they’re doing. Then they will stay during the dark times.”

🔎 Regular eGFR & uACR testing is key for early CKD detection. This enables timely intervention that may help slow progression. Yet less than 40% of adults with diabetes get the recommended yearly kidney tests. Let’s make routine monitoring a priority for better kidney health!

real talk

Be patient, it takes 10 years to build a career in anything. @naval

Choose the non-emotional response to any given situation and see how much easier your life becomes. @naval

The path to great work: "Choose a field, learn enough to get to the frontier, notice gaps, explore promising ones."

Steve Jobs on one of the secrets of life.

Successful people surround themselves by supportive truth tellers — a masterclass by Jeff Bezos on the importance of seeking the truth

most people get (c) wrong, then (e)

Naval Ravikant: You escape competition through authenticity.