Sandra rose

1.1K posts

Sandra rose banner
Sandra rose

Sandra rose

@PDoris26906

Joined Şubat 2026
1 Following303 Followers
DogeDesigner
DogeDesigner@cb_doge·
Global population to shrink this century as birth rate falls. The world is set to have 200 mn fewer people than previously expected by 2100. Fertility rates have fallen below the replacement rate in most continents.
DogeDesigner tweet media
English
696
645
2.1K
498.8K
The Humanoid Hub
The Humanoid Hub@TheHumanoidHub·
Ashok Elluswamy, Tesla's AI lead, during a GTC discussion, highlighting the fundamental similarity in AI approaches for self-driving cars and humanoid robots: - Hierarchical decision making is useful, but it has to be done as part of the same decision-making process as lower-level controls. - We haven't seen the long tail of humanoid robotics, but Tesla has seen the long tail of self-driving, where high and low-level decisions have to be jointly made at a pretty high framerate. - Optimus's architecture is designed in a similar way, where there's a hierarchy but it's all running as part of the same model and the latencies involved in decision making are well modeled. - This architecture will scale quite well with humanoid robots. - The distinction of the decision-making levels is only in the developer's mind. For the model, it's a continuous space of decision making, where there are dials available to make them more fine or coarse. - Humanoids have more sensor modalities and higher degrees of freedom compared to self-driving, but the fundamental constraints remain the same: you need to make real-time decisions. There's obviously a hierarchy to these control signal outputs, but the lowest frequency cannot be too low, because the safety of the robot cannot depend upon things running at very low frequencies.
English
120
394
1.7K
481.6K
Sawyer Merritt
Sawyer Merritt@SawyerMerritt·
Nvidia CEO Jensen Huang in new interview on orbital datacenters: "The challenge of course is that cooling, you can't take advantage of conduction and convection, so you can only use radiation, and radiation requires very large surfaces, but that's not an impossible things to solve. There's a lot of space in space. We're going to go explore it. We're already radiation hardened. We have Cuda in satellites around the world. In the meantime, we're going to explore what is the architecture of datacenters look like in space. It'll take years, but that's ok. I got time." via @theallinpod
English
389
700
4.8K
885K
Tech Dev Notes
Tech Dev Notes@techdevnotes·
Just noticed xAI has Potential
English
188
221
1.2K
386K
Commentary Donald J. Trump Posts From Truth Social
Trump's best SAVAGE comeback ever!!🔥 Japanese Reporter to Trump: "Why didn't you tell us before you struck Iran?" Trump: "Why didn't you tell us about Pearl Harbor?"
English
269
780
3.8K
314.1K
Eric Trump
Eric Trump@EricTrump·
🤣🤣 One of the great responses to a reporter in history! JAPANESE REPORTER: Why didn't you tell Japan before the Iran war? PRESIDENT TRUMP: "Why didn't you tell ME about PEARL HARBOR?!" "You believe in surprise much more-so than US!"
English
9.4K
7K
42.8K
2.8M
Nick Sortor
Nick Sortor@nicksortor·
🚨 NOW: Bernie Sanders is in an absolute SPIRAL on the Senate floor over the SAVE America Act, and is whining about @ElonMusk for some reason 🤣 Total clown show They can’t defend blocking voter ID, so they have to keep bringing up the BOOGEYMAN 😂
English
1K
2.2K
10K
127.3K
Tesla
Tesla@Tesla·
We – design the chips & hardware – make the cars w/ said hardware – collect real-world data at scale – train the real-world AI model – built (& continue to expand) the massive supercomputer cluster that trains it – deploy AI directly to millions of robots on wheels All that is shared with @Tesla_Optimus for broader applications in both the physical & digital world
English
452
993
6.9K
431.8K
MAGA Voice
MAGA Voice@MAGAVoice·
Who else remembers First Lady Melania’s outfit on Inauguration Day ? Absolutely STUNNING ❤️
MAGA Voice tweet media
English
102
99
1.1K
10.5K
MAGA Voice
MAGA Voice@MAGAVoice·
BREAKING 🚨 James Comey was Subpoenaed by a Federal Court in the Southern District of Florida THIS IS A HUGE WIN. IT’S FINALLY NOT DC TICK TOCK JAMES COMEY
English
79
774
3.9K
29.5K
MAGA Voice
MAGA Voice@MAGAVoice·
BREAKING 🚨 Saudi Arabia’s Foreign Minister just stunned the World for CALLING OUT Iran 🔥 “I do not understand how they claim to defend Islamic causes while attacking Islamic countries” IRAN just entered the FO phase
English
79
696
3.9K
49.5K
MAGA Voice
MAGA Voice@MAGAVoice·
BREAKING 🚨 Mainstream Media is FREAKING out that James Comey is FINALLY getting subpoenaed FLORIDA DOES NOT MESS AROUND NOBODY IS ABOVE THE LAW
English
45
214
1.3K
13.1K