Shruti Profile picture
Feb 3, 2024 7 tweets 3 min read Read on X
Harvard has published 5 courses on AI

No payment required.

Here are 5 FREE HARVARD courses to master AI within next 45 days: 👇 Image
1. Introduction to AI with Python from CS50

Discover the fundamentals of using Python for artificial intelligence in this introductory course.

What you will learn:

- Graph search algorithms
- Reinforcement learning
- Machine learning

Visit: pll.harvard.edu/course/cs50s-i…
Image
2. Machine Learning

Explore the world of data science and machine learning by building a recommendation system

Program:

- Gain a solid understanding of machine learning fundamentals
- Learn how to perform cross-validation to prevent overtraining

Visit: pll.harvard.edu/course/data-sc…
Image
3. TinyML Basics

Dedicated to the fundamentals of machine learning and embedded systems, specifically on smartphones.

- Machine Learning (ML) Fundamentals
- Deep Learning Fundamentals

And much more

Find out more about this course at: pll.harvard.edu/course/fundame…
Image
4. Master high-dimensional data analysis with these powerful techniques:

- Math distance
- Dimensional Reduction
- Singular value decomposition and P component analysis

Unlock the secrets of data analysis with this dynamic program:
pll.harvard.edu/course/data-an…
Image
5. Level up your data science skills with our Capstone program.

Prove your expertise by tackling real-world problems and working independently.

Enroll now: pll.harvard.edu/course/data-sc…
Image
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More from @heyshrutimishra

Jan 27
China just open-sourced AI that makes $200 cameras outperform $2,000 sensors.

Ant Group dropped:
→ 3.2M training samples
→ Full code + models
→ Fixes depth cameras on glass, mirrors, metal

A $200 consumer camera + free AI now beats $800 pro sensors.

China is giving away the entire robotics stack.

This is infrastructure-level disruption. ⬇️
1. THE PROBLEM AMERICAN ROBOTICS WON'T TALK ABOUT:

Depth cameras fail catastrophically on:

❌ Glass (returns black holes)
❌ Mirrors (sensor gives up)
❌ Shiny metal (complete blindness)

Every Bot demo? Filmed in matte-finish labs with textured objects.

There's a reason you never see them near windows.Image
2. THIS ISN'T AN EDGE CASE.

It's why:

- Warehouse robots avoid reflective packaging
- AR apps glitch on glass tables
- Figure's robot only picks up matte objects
- Your $10M robot fleet stops working when someone installs a glass door

Silicon Valley's answer: "Just buy $5K LiDAR" or "redesign your environment"

China's answer: Fix it with AI and give it away free.
Read 13 tweets
Jan 22
🚨Claude Cowork dropped 7 days ago.

People are already using it to automate jobs that cost $100K/year.

Here are 6 wild examples 🧵👇
1/ User handed Claude Cowork their finances, business planning, and content drafts.

It handled execution end-to-end, saving hours of work and significant cost.

This is less “assistant” and more operational partner.
2/ Claude Cowork was asked to analyze 320 episodes of Lenny’s Podcast and extract:

→ The 10 most important lessons for product builders
→ The 10 most counterintuitive truths

The task was completed in minutes
Read 7 tweets
Jan 6
LEGO quietly unveiled one of its most important innovations in decades at CES 2026.

They didn’t add screens, nor did they add an app.

They made the brick itself smart.
2/ The Smart Brick matches the dimensions of a standard 2×4 LEGO brick while integrating:

• Motion and orientation sensors
• Light and sound responsiveness
• An internal speaker
• A custom low-power chip engineered to fit within the classic LEGO form factor Image
3/ What distinguishes this approach is that interaction

Does not depend on screens, mobile apps, or external controllers.

The system responds purely to physical inputs such as movement, positioning, proximity, and the way bricks are assembled.
Read 6 tweets
Dec 24, 2025
STOP TELLING CHATGPT TO "MAKE IT SOUND LIKE HUMAN"

Bad prompt = Bad result.

Use these prompts in Chatgpt 5.2 instead and see the magic:
1/ Human Expertise Mode

"Answer my question like a real human expert with 10+ years of real-life experience in this Held. Avoid textbook explanations. Give < lived-experience insights, mistakes, human nuance, and practical examples. My question: [insert question]."
2/ Emotionally Aware Human Response

"I want you to answer this like a human who deeply understands emotions, struggle, motivation, and context. Speak naturally, explain your reasoning, and respond in a supportive and relatable tone. My question: [insert question]."
Read 9 tweets
Dec 12, 2025
Claude just made ChatGPT look lazy.

It’s not just chatting, you can now build tools, design systems, and automate your life… all from one interface.

50 wild use cases that prove Claude isn’t playing games 👇
2/ Claude can help you:

• Streamline workflows and processes
• Draft reports, proposals, and presentations
• Analyze data and visualize insights
• Automate repetitive tasks
• Support research, coding, and creative work Image
3/ Workplace & Business:

• Turn messy processes into structured improvement plans
• Draft polished sales decks and investment memos
• Build AI policies and onboarding guides
• Plan and optimize workflows
• Analyze financial & operational performance Image
Read 9 tweets
Sep 11, 2025
HOT TAKE: The keyboard is officially dead.

I wrote an email, a to-do list, and a GPT prompt… all in under 10 seconds.

This isn’t voice AI. It’s smarter than that.

And it’s about to replace your keyboard:👇
2/ Most voice tools are frustrating.

They dump your raw speech as messy text.

But I found different.

It captures what you mean not just the words you speak and rewrites it as if you’d carefully typed every line. speechly.ioImage
3/ Email in 10 seconds

My friend spoke:

“Could you please send me the full invoice at your earliest convenience? Additionally, I would like to check if you have any available time slots for next week. Monday would be ideal, preferably at 8 AM, but 8 PM could also work.”

Speechly instantly formatted a clean, professional email.
Read 10 tweets

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