Investor, Entrepreneur, AI and Space Enthusiast
Sweden
Joined January 2008
- Tweets613
- Following493
- Followers321
- Likes905
Felix Hagnö retweeted
Me: Chat, can you help me write an admissions essay for Stanford?
LLM: Even better, I found a 0-day in their admission system.
Felix Hagnö retweeted
Introducing NEO’s 25 Degrees of Freedom, tendon-driven hands — nearing or surpassing human-level dexterity, strength, speed, and reliability.
For seventy years, robotics worked around the hand problem. The humanoid bet is the reverse: it lives or dies at the fingertips.
Felix Hagnö retweeted
We are the first generation that can credibly plan to become a multi-planetary species, and possibly the last that gets to decide whether we will. No pressure.
Felix Hagnö retweeted
Here is @SpaceX's full IPO roadshow presentation from CFO Bret Johnson, who has been CFO at the company for the last 15 years.
It's worth watching.
Felix Hagnö retweeted
Watch a team of humanoid robots running a full 8-hr shift at human performance levels. This is fully autonomous running Helix-02 nitter.cf/i/broadcasts/1dJrPEVbZ…
Felix Hagnö retweeted
Powering the next giant leap.
A novel electromagnetic thruster that runs on lithium metal vapor was successfully fired up for the first time during initial tests at JPL.
Fully developed and paired with a nuclear power source, these thrusters could reduce launch mass and support payloads required for human Mars missions.
Felix Hagnö retweeted
Beijing E-Town Humanoid Robot Half-Marathon is tomorrow, April 19, 2026.
- Bipedal only - “We are not a car!”
- Over 300 humanoid robots from 76+ teams (nearly 5× last year)
- ~40% will run fully autonomous
- Height limit: 2 ft 6 in – 5 ft 11 in
Key Rules
- 20% penalty added to finish time (×1.2), if not autonomous
- Time penalties for battery swaps or full robot replacements
The event runs on the same 21.1 km (13.1 miles) course as the human half-marathon, with humans and robots separated by barriers.
Gimpse of practice runs:
Felix Hagnö retweeted
How a book written in 1910 could teach you calculus better than several books of today
[Full text: calculusmadeeasy.org]
Felix Hagnö retweeted
BREAKING: FCC has authorized @SpaceX to deploy up to 15,000 next-gen Starlink satellites, boosting faster, more advanced broadband across the U.S.
The approval includes 7,500 Gen2 satellites, expanded frequencies, new orbital shells, and Direct-to-Cell support
Felix Hagnö retweeted
The discovery of sugars, including ribose and glucose, in samples from asteroids returned by spacecraft, means “material with all three components necessary to life could have been dispersed to prebiotic Earth and other inner planets” (nucleobases and amino acids were previously reported in asteroid samples). It’s tantalizing to imagine that the molecules of life may be fairly common outside Earth, perhaps doing life-y things.
nature.com/articles/s41561-0…
Felix Hagnö retweeted
You've been fooled. I can finally share this.
T-800 is undeniably real. Regardless of what prominent CEO's of US based Robotics companies have been saying. Regardless of community notes here on X.
EngineAI, is breaking new grounds, trolling trolls
What a time to be alive.
Felix Hagnö retweeted
I am unreasonably excited about self-driving. It will be the first technology in many decades to visibly terraform outdoor physical spaces and way of life. Less parked cars. Less parking lots. Much greater safety for people in and out of cars. Less noise pollution. More space reclaimed for humans. Human brain cycles and attention capital freed up from “lane following” to other pursuits. Cheaper, faster, programmable delivery of physical items and goods. It won’t happen overnight but there will be the era before and the era after.
