Technology Social Media and Updates

Prepare for Agentic AI: When Agents Talk to Agents
SocialApr 21, 2026

Prepare for Agentic AI: When Agents Talk to Agents

The question isn't if you'll use Agentic AI—it’s how you’ll handle it when your customers’ AI agents start talking to your AI agents. 🤖💬 91% of leaders are already seeing AI-driven crime. The "manual" era is over. Join @twifintech x @Alloy on...

By Nik Milanovic
Meta Launches $1 Billion Tulsa Data Center
SocialApr 21, 2026

Meta Launches $1 Billion Tulsa Data Center

Meta Platforms $META has broken ground on a new $1 Billion data center in Tulsa, Oklahoma

By Evan – StockMKTNewz
Chegg First to Crumble; Which Large‑Cap Faces AI?
SocialApr 21, 2026

Chegg First to Crumble; Which Large‑Cap Faces AI?

Chegg. The official first company to get decimated by AI. What large cap stock do you think has the ability to have this happen due to AI?

By Dividendology
New Tech Fears Echo Past Revolutions, Ignore Doomers
SocialApr 21, 2026

New Tech Fears Echo Past Revolutions, Ignore Doomers

Everything people are saying about AI today were said about electricity, tractors, the assembly line, the ATM machine etc. Ignore the Doomers

By Bryan Beal
SAP's AI Teams Blend Support with Value‑Engineering Sales
SocialApr 21, 2026

SAP's AI Teams Blend Support with Value‑Engineering Sales

SAP's AI adoption teams: genuine support or a sales tactic in disguise? For complex products like SAP, this 'value engineering' approach helps customers navigate features and unlock more value, especially for underutilized legacy systems. #SAP #AI #CustomerSuccess https://t.co/nfoo4U8z3w

By Eric Kimberling
Replit CTO Explains Trusted Platform for Vibecoding Risks
SocialApr 21, 2026

Replit CTO Explains Trusted Platform for Vibecoding Risks

Okay so we all now know vibecoding is a massive opportunity AND a massive risk. Now the question is what platform can you trust and why? Replit CTO lays it out ⬇️

By Amjad Masad
Businesses Overlook Retention Despite Higher Acquisition Costs
SocialApr 21, 2026

Businesses Overlook Retention Despite Higher Acquisition Costs

On Which Does Your Company Focus: #Acquisition or #Retention https://t.co/pFDh3qmTg4 Despite the cost of bringing in new customers is much higher than the cost to keep existing customers, cos place a disproportionate focus on #marketing / #advertising to attract new...

By Annette Franz
ARVN KRAS G12D Preclinical Shows Weak Tumor Inhibition
SocialApr 21, 2026

ARVN KRAS G12D Preclinical Shows Weak Tumor Inhibition

In the battle of the inhibitors vs glues vs degraders, this one (KRAS G12D preclinical) from ARVN doesn't look too encouraging with little TGI #aacr26 https://t.co/Ng9UWTQcsv

By Sally Church
AI Integrates Omics and Lifestyle to Forecast Health Outcomes
SocialApr 21, 2026

AI Integrates Omics and Lifestyle to Forecast Health Outcomes

A multimodal AI agentic model that integrates electronic medical records, lifestyle, layers of biologic omics data to predict health outcomes and, with perturbations, "what if" scenarios a person improved lifestyle or took a medication @Cell_Metabolism https://t.co/qgVomjkipS https://t.co/JDaeYv0JGu

By Eric Topol
Builder Hub Unifies Google Developer Experience with Personalized Learning
SocialApr 21, 2026

Builder Hub Unifies Google Developer Experience with Personalized Learning

10s of millions of people have Google Developer Program profiles. To me, we weren't doing enough to pull the Google dev experience together for them. So my team did something. The Builder Hub has personalized learning, project views, community, more. https://t.co/ZNo1ZtRw31 https://t.co/lcCikXTX8I

By Richard Seroter
AI-Powered Rules Automate LinkedIn Message Management
SocialApr 21, 2026

AI-Powered Rules Automate LinkedIn Message Management

Imagine this: LinkedIn lets you create a prompt/instructions (let's call it MESSAGES.md and INVITES.md ). You can write instructions as to how to handle DMs and invites to connect. Examples: 1) Auto-archive any messages that are requests for a "paid...

By Dharmesh Shah
Sterling & Wilson Launch 875MW Rajasthan Solar Project
SocialApr 21, 2026

Sterling & Wilson Launch 875MW Rajasthan Solar Project

Sterling and Wilson to build 875MW solar project in Rajasthan #energysky -- via pv-tech: https://t.co/GDZUzNL1Wo

By Tor “SolarFred” Valenza
LLMs Need a Full Operating System, Not QBasic
SocialApr 21, 2026

LLMs Need a Full Operating System, Not QBasic

We really are still in the QBasic era of using LLMs. They really need a true Operating System. The beginnings of this is the LLM Harness, but there's so much more to be done.

By TK Kader
MIT Study Reveals Vast Ecosystem of Niche AI Agents
SocialApr 21, 2026

MIT Study Reveals Vast Ecosystem of Niche AI Agents

A handful of agent platforms hog the headlines, but many function-specific agents are available to developers and users. MIT's latest study explores the broader agentic ecosystem. https://t.co/7bRibPFsRA via @ZDNET

By Joe McKendrick
95% of Financial Firms Struggle to Build Effective AI
SocialApr 21, 2026

95% of Financial Firms Struggle to Build Effective AI

From FICO, not MIT: Nearly 95% of organizations are having a difficult time developing AI systems that serve the needs they were designed to address. The study is based on 254 C-suite leaders in financial enterprises around the world. via...

By Joe McKendrick
Chelsea Home Tickets Sold to Rivals, Profit over Safety
SocialApr 21, 2026

Chelsea Home Tickets Sold to Rivals, Profit over Safety

Hundreds upon hundreds of tickets for Chelsea’s final home match available on Todd Boehly’s Vivid Seats website. This could be a crucial match & having away fans in the home end is a risk. Yet all this is sacrificed for...

By Kieran Maguire
Anthropic Likely a Short‑term Edge, Not Forever
SocialApr 21, 2026

Anthropic Likely a Short‑term Edge, Not Forever

Shame that these companies aren’t publicly traded. It would be a good voting machine for which AI companies are going to win. There is a hypothesis being tested: “Is Anthropic a temporary winner with a slightly better coding model?” Or “is...

By David J. Doherty
Aging Mechanisms Are Now Engineerable, Says SynBioBeta
SocialApr 21, 2026

Aging Mechanisms Are Now Engineerable, Says SynBioBeta

Aging isn't just inevitable decline. It's a set of biological systems that are starting to look engineerable. #SynBioBeta2026 is May 4-7th in San Jose, California, you can learn more about the conference and get your tickets here: https://t.co/8abYWJ1GbK DNA damage accumulates. Protein...

By John Cumbers
AI Can Enable Technofascism, Already Under Construction
SocialApr 21, 2026

AI Can Enable Technofascism, Already Under Construction

AI does not inevitably lead to technofascism, "but it can enable it". #Palantir’s post "offers us a glimpse of the technofascist trajectory: not as a distant possibility, but as a world already under construction". Great piece by @MCoeckelbergh ⬇️ https://t.co/NZs6TkA5Gf

By Dr. Dorothea Baur
Employees Left to Self‑teach AI Despite Employer Demands
SocialApr 21, 2026

Employees Left to Self‑teach AI Despite Employer Demands

Employers: You gotta know AI. Employees: Yes, help us learn more about AI. Employers: You're on your own. The majority of employees are learning through trial and error, without structure, benchmarks, or feedback loops, a new survey shows. via @forbes https://t.co/T4E7i6hsTB

By Joe McKendrick
TAS Portal Boosts Taxpayer Wins in Congressional Cases
SocialApr 21, 2026

TAS Portal Boosts Taxpayer Wins in Congressional Cases

Sounds like a win for #taxpayers - TAS Portal Proving Effective for Congressional Constituent Cases https://t.co/cFbY4U4l7n @TaxNotes @cady_stanton

By Phyllis Jo Kubey
Tech Empowers Interactive Environmental Learning for Earth Day
SocialApr 21, 2026

Tech Empowers Interactive Environmental Learning for Earth Day

🌎 How can tech make environmental learning more interactive? For #EnvironmentalEducationWeek, explore ideas for Earth Day activities that use digital tools, virtual field trips, and creative projects to help students think critically about real-world environmental topics. Read more 👇 https://t.co/clLY3divtn #EdTech

By Monica Burns
GRPO: Reinforcement Fine‑Tuning for LLMs in 2026
SocialApr 21, 2026

GRPO: Reinforcement Fine‑Tuning for LLMs in 2026

How to fine-tune LLMs in 2026 https://t.co/JwehrYWi3o < looks at GRPO (Group Relative Policy Optimization), which is a form of reinforcement fine-tuning https://t.co/VNtbzppDy9

By Richard Seroter
Vertical Bifacial PV Beats Tilted Systems in UK
SocialApr 21, 2026

Vertical Bifacial PV Beats Tilted Systems in UK

Vertical bifacial PV outperforms tilted PV systems in the UK #energysky -- via pv magazine global: https://t.co/L6DFEo1iJ1

By Tor “SolarFred” Valenza
World's First Longevity Board Launched to Accelerate Aging Therapies
SocialApr 21, 2026

World's First Longevity Board Launched to Accelerate Aging Therapies

I am very happy to report that we formed the world's first Longevity Board at the public biotechnology company. Our objective is to discover and develop longevity therapeutics with pipeline-in-a-product potential. GLP-1 therapeutics paved the way and demonstrated the path...

By Alex Zhavoronkov, PhD
Ookla Data Shows Starlink D2D Rollout in Peru
SocialApr 21, 2026

Ookla Data Shows Starlink D2D Rollout in Peru

The gradual rollout of D2D is clearly visible in Ookla data for Peru, where Starlink Mobile launched D2D services with Entel in December: https://t.co/PajgLybGDh https://t.co/qhkkFr9Vev

By Mike Dano
Efficiency Standards Boost Affordability and Grid Reliability
SocialApr 21, 2026

Efficiency Standards Boost Affordability and Grid Reliability

Appliance Efficiency Standards: A Proven Tool for Affordability and Grid Reliability #energysky -- via RMI https://t.co/kNBlp5mNwK

By Tor “SolarFred” Valenza
AI Lab Aims to Automate Its Own Creation
SocialApr 21, 2026

AI Lab Aims to Automate Its Own Creation

A new AI lab built from the ground up around automated research. Led by the legend Jerry Tworek, former VP of Research at OpenAI, where he led the development of reasoning models. Absolutely incredible founding team. Heavy hitters out of OAI,...

By Seth Bannon
OSCCA & DisplayWeek Host Applied Computer Vision Talks May 4
SocialApr 21, 2026

OSCCA & DisplayWeek Host Applied Computer Vision Talks May 4

Our colleagues over at @opencvlive are holding their annual OSCCA conference in conjunction with @DisplayWeek in LA! Join @LearnOpenCV, @grbradsk, @DImagineering, @LKGGlass, @ultralytics and whole lot more on May 4th for a full day of applied computer vision talks. ⬇️⬇️⬇️...

By Open Robotics
Get 25 Premium AI Tools Free for One Year
SocialApr 21, 2026

Get 25 Premium AI Tools Free for One Year

25 world-class AI products, free for a full year I've partnered with Cursor , Google , Notion , Fin , Supabase , and Gumloop to give my paid subscribers a free year of their incredible tools. That's on top of...

By Lenny Rachitsky
Beats X Nike Launches Volt Powerbeats Pro 2
SocialApr 21, 2026

Beats X Nike Launches Volt Powerbeats Pro 2

The NEW @beatsbydre X @nike Powerbeats Pro 2 - Volt collab is 🔥🔥🔥 #beats #nike #earbuds #fitness #getfit

By Brian Tong
Fine‑tuned Large Models Boost Robot Task Learning Efficiency
SocialApr 21, 2026

Fine‑tuned Large Models Boost Robot Task Learning Efficiency

A new Science #Robotics study finds that “fine-tuned” large behavior models are more data-efficient and successful than single-task policies at teaching robots complex new tasks like coring and slicing an apple. @ToyotaResearch https://t.co/T6OugH8W0f https://t.co/m1iLz1mKf7

By Science Robotics
Tenstorrent Demo Shows Ultra‑fast Video Generation on 256 BlackHole Chips
SocialApr 21, 2026

Tenstorrent Demo Shows Ultra‑fast Video Generation on 256 BlackHole Chips

.@tenstorrent will launch its new gen cluster-scale systems next week, but in the mean time, Jim Keller @jimkxa and Jasmina Vasiljevic @JasminaVas gave me a sneak preview of their video generation demo running on 256 BlackHole chips (spoiler - it's...

By Sally Ward-Foxton
Lilly's Retatrutide Achieves 28.7% Weight Loss, Higher Dropouts
SocialApr 21, 2026

Lilly's Retatrutide Achieves 28.7% Weight Loss, Higher Dropouts

Lilly’s triple G agonist boasts 28.7% weight loss in Phase III trial Lilly is investigating retatrutide in seven other Phase III trials, which are due to read out in 2026. 👨🏻‍⚕️“Discontinuation rates due to adverse events were 12.2% and 18.2% with retatrutide...

By David Barzilai, MD PhD
Seeking Best Practices for Managing Multiple AI Coding Agents
SocialApr 21, 2026

Seeking Best Practices for Managing Multiple AI Coding Agents

Are you managing multiple AI coding agents? If so, how are you doing it? Are you using an orchestration tool? Another agent to manage the agents? I'm starting to work with Claude Agent Teams and as well as just running multiple...

By Sean D. Mack
DeepMind's Sedielem Delivers 40‑Minute SOTA Image‑Gen Overview
SocialApr 21, 2026

DeepMind's Sedielem Delivers 40‑Minute SOTA Image‑Gen Overview

do not miss. one of the INSANE gets courtesy of @osanseviero and the @GoogleDeepMind london avengers. if you always felt out of the loop on the SOTA on Imagegen, today or otherwise, this is the best 40 minutes you will...

By Swyx (Shawn Wang)
Microsoft Launches AI‑focused Premium Content Marketplace to Challenge Google
SocialApr 21, 2026

Microsoft Launches AI‑focused Premium Content Marketplace to Challenge Google

NEW: @Microsoft saw @Google become the dominant information marketplace over past 20 years. Now, it wants to get ahead for AI era. — The company is building a premium content marketplace for publishers, advertisers and merchants to transact on — It's...

By Sara Fischer
AI Image Prompts Turn Odd Concepts Into Vivid Visuals
SocialApr 21, 2026

AI Image Prompts Turn Odd Concepts Into Vivid Visuals

Same prompts as before, but now in GPT image-generator 2, page excerpts from: "Eldritch Horrors as Pets: A Guide" "How Womblenauts Work" "Photographs of the People of New York Who Look Like Birds" "Cakes shaped like fish shaped like cakes" Lots of great little...

By Ethan Mollick
ChatGPT Images 2.0 Delivers Smarter, More Precise Visuals
SocialApr 21, 2026

ChatGPT Images 2.0 Delivers Smarter, More Precise Visuals

ChatGPT Images 2.0 is a big leap forward in image generation intelligence. It’s much better at following detailed instructions, rendering dense text, understanding the world more accurately, and creating visuals that are more useful. And when you give it additional time to...

By Nick Turley
From 1907 Gyroplane to 2010 Parrot: Quadcopter Era Begins
SocialApr 21, 2026

From 1907 Gyroplane to 2010 Parrot: Quadcopter Era Begins

The very first quadcopter prototype was the Breguet-Richet Gyroplane No. 1, created in 1907 by Breguet Aviation in France. The first consumer quadcopter drone was the Parrot AR.Drone, released in 2010 by French company Parrot SA. It was also the first...

By François Chollet
From Pilot Purgatory to Enterprise AI Scale
SocialApr 21, 2026

From Pilot Purgatory to Enterprise AI Scale

Escaping Pilot Purgatory: A Framework For Scaling Enterprise #AI by Jim Tunnessen @Forbes Learn more: https://t.co/gzbKImLioZ #ArtificialIntelligence #MachineLearning #ML https://t.co/Oi1rHd8PVK

By Ron van Loon
Thin GeekBook X14 Pro Delivers Powerful Performance
SocialApr 21, 2026

Thin GeekBook X14 Pro Delivers Powerful Performance

Sick of your boat anchor? I put a shockingly thin and light GEEKOM GeekBook X14 Pro Windows 11 Pro Laptop through its paces, and I'm not going to lie, I was impressed. Did I mention 32GB of RAM and 2TB...

By Dave Taylor
Combining Static Analysis and AI Boosts Vulnerability Detection
SocialApr 21, 2026

Combining Static Analysis and AI Boosts Vulnerability Detection

A wave of security issues is hitting AI-generated apps and platforms. This is one of the defining problems of the AI era. Announcing Replit Security Agent: a new approach that merges static analysis with AI reasoning. AI alone is too...

By Amjad Masad
Fast, Customizable Market Surveys with SiteMapCRE
SocialApr 21, 2026

Fast, Customizable Market Surveys with SiteMapCRE

I started using @SiteMapCRE. I am loving how quickly I am able to put together market surveys. Easy to use and to customize for your project. Highly Recommend 🏆

By Coy Davidson
Deploy AI Agents Across Platforms with Sub‑second Latency
SocialApr 21, 2026

Deploy AI Agents Across Platforms with Sub‑second Latency

actually WILD Write your agent's logic once > deploy it natively to: → iMessage → WhatsApp → Slack → Discord → Telegram simultaneously Also: + an open-source SDK + sub-1-second latency + completely abstracts the platform APIs @Photon_hq's Spectrum is how you scale AI 👀

By Data Chaz
ChatGPT‑Generated Manga Shows Us Hunting More GPUs
SocialApr 21, 2026

ChatGPT‑Generated Manga Shows Us Hunting More GPUs

Here is a manga made by ChatGPT Images 2.0 of @gabeeegoooh and me looking for more GPUs: https://t.co/ek95JfUN5V

By Sam Altman
ChatGPT Image 2.0: Great Visuals, Editing Stalls After Few Tries
SocialApr 21, 2026

ChatGPT Image 2.0: Great Visuals, Editing Stalls After Few Tries

Though the images are very good, ChatGPT Image 2.0 does have the typical imagegen problem, which is that editing can be "stubborn", and attempts to get the AI to change details work well for the first round or two, but...

By Ethan Mollick
AI Speeds Coding, but Deep Thinking Still Essential
SocialApr 21, 2026

AI Speeds Coding, but Deep Thinking Still Essential

"AI tools raised the floor on how fast you can produce code. They did nothing for the floor on how carefully you have to think about it ... The thinking got forgotten." https://t.co/nfQmbXYf3N

By Richard Seroter
Turn Chaotic AI Chats Into Actionable Knowledge
SocialApr 21, 2026

Turn Chaotic AI Chats Into Actionable Knowledge

You’re wasting your best AI insights… and don’t even know it. Every chat, every prompt, every log = hidden value. But raw data is messy… so it gets ignored. Euphony changes that. Turns chat data + Codex logs into a clean, browsable interface. Paste URL...

By Naveed Ullah