rabbithole.help part 2 - 💿-tech-and-science

CurbShifter 02-Dec-21 11:09 PM

fuck yt but you can get the dislikes back on youtube https://chrome.google.com/webstore/detail/return-youtube-dislike/gebbhagfogifgggkldgodflihgfeippi

Return YouTube Dislike

Returns ability to see dislikes

pretty sure the chrome store will remove it so get it while its hot

CurbShifter 03-Dec-21 01:43 AM

https://fxtwitter.com/i/status/1466457175056920584

We are screwed 🤯

John Pompliano

1

CurbShifter 06-Dec-21 01:44 AM

https://www.zmescience.com/science/diamond-battery-powered-by-nuclear-waste-runs-for-28000-years/

“Think of it in an iPhone. With the same size battery, it would charge your battery from zero to full, five times an hour. Imagine that. Imagine a world where you wouldn’t have to charge your battery at all for the day. Now imagine for the week, for the month… How about for decades? That’s what we’re able to do with this technology,” NDB’s Neel Naicker said in a statement.

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For now, NDB has only completed a proof of concept. The company was about to release a commercial prototype, but then came COVID. Nevertheless, the company expects to release a low-power commercial version of its radioactive diamond battery in less than two years, while the high-power version is slated for five years’ time.

Diamond battery powered by nuclear waste runs for 28,000 years

Would you use one in your phone though?

CurbShifter 07-Dec-21 08:43 PM

https://fxtwitter.com/i/status/1468304154649141252

Welcome to the future: Delivery Robots’ traffic jam in #Estonia after 1 inch of snow!

Joyce Karam

3

CurbShifter 09-Dec-21 08:56 PM

https://fxtwitter.com/i/status/1469002517015154702

Restaurants and universities across China are combining facial recognition with food recognition.

Heidegger

1

2

CurbShifter 11-Dec-21 10:07 PM

https://www.youtube.com/watch?v=tMQ51Kj2tS0

Ohio State Wexner Medical Center

Breakthrough device heals organs with a single touch

(COLUMBUS, Ohio) – Researchers have developed a device that can switch cell function to rescue failing body functions with a single touch. The technology, known as Tissue Nanotransfection (TNT), injects genetic code into skin cells, turning those skin cells into other types of cells required for treating diseased conditions. “It takes just a fr...

CurbShifter 13-Dec-21 10:53 AM

https://threatpost.com/zero-day-in-ubiquitous-apache-log4j-tool-under-active-attack/176937/

Lisa Vaas

Zero Day in Ubiquitous Apache Log4j Tool Under Active Attack

The Log4Shell vulnerability critically threatens anybody using the popular open-source Apache Struts framework and could lead to a “Mini internet meltdown soonish.”

CurbShifter 14-Dec-21 06:20 PM

https://youtu.be/MrKlPvWvQ2Q

Two Minute Papers

NVIDIA’s New AI: Journey Into Virtual Reality!

❤️ Train a neural network and track your experiments with Weights & Biases here: http://wandb.me/paperintro

The paper "Physics-based Human Motion Estimation and Synthesis from Videos" is available here: https://nv-tlabs.github.io/physics-pose-estimation-project-page/

We would like to thank our generous Patreon supporters who make Two Minut...

1

CurbShifter 15-Dec-21 11:51 AM

https://www.youtube.com/watch?v=bHIhgxav9LY

Veritasium

The Big Misconception About Electricity

The misconception is that electrons carry potential energy around a complete conducting loop, transferring their energy to the load. This video was sponsored by Caséta by Lutron. Learn more at https://Lutron.com/veritasium Further analysis of the large circuit is available here: https://ve42.co/bigcircuit Special thanks to Dr Geraint Lewis for...

1

mejon07 16-Dec-21 03:58 PM

https://www.cossacklabs.com/blog/crypto-wallets-security/

Cossack Labs - Crypto wallets security as seen by security engineers

Read about building secure crypto wallets and issues we found when doing crypto wallet security audits. Hot non-custodial wallets store private keys, sign crypto transactions, and claim to be secure. But are they?

CurbShifter 22-Dec-21 03:01 PM

https://t.me/technologyforgood/149 https://telegra.ph/Solid-state-batteries-11-01

Solid-state batteries

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When I write about EVs, I often get comments about how dangerous they are, as the batteries inside can ignite and cause a really big fire.

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Today I want to present you one of the techs that can potentially improve the EV industry's fire safety. I am talking about solid-state batteries.

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What does solid-state mean? It refers to the stuff between the anode and the cathode of a battery cell. That is where the electrical charge is stored. Virtually all of it contains volatile solvents that make it into a semi-liquid paste similar in appearance and texture to fig jam.

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That paste contains lithium, which under some circumstances can form sharp spikes of metal called dendrites. Those spikes can cause a short circuit inside a cell which then leads to overheating. If the cell gets hot enough, the paste ignites. That makes the nearby cells overheat and ignite. We know what happens next because all of us have seen those videos with EVs burning like hell.

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Solid-state technology eliminates that semi-liquid paste and replaces it with a solid substance. The benefit is no dendrites and no fires. Scientists also expect improvements in energy density and battery life from solid-state technology.

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Last week has brought us two news meaning that solid-state batteries could soon come closer to mass production

Tech for Good

Solid-state batteries When I write about EVs, I often get comments about how dangerous they are, as the batteries inside can ignite and cause a really big fire. Today I want to present you one of the techs that can potentially improve the EV industry's fire safety. I am talking about solid-state batteries. What does solid-state mean? It refer...

Solid-state batteries

1. Solid Power and SK Innovation announced a new partnership to manufacture solid-state batteries for vehicles using Solid Power's sulfide-based solid electrolyte, proprietary cell designs, and production processes. SK innovation is the global leader in lithium-ion cell production. It will be the battery supplier for Ford when it builds its new...

CurbShifter 23-Dec-21 01:11 PM

WEF taints tech that is actually useful https://fxtwitter.com/i/status/1473986847474958339 (edited)

It’s powered by a hybrid hydrogen battery. Read more:

World Economic Forum

2

CurbShifter 24-Dec-21 12:45 AM

log4j explained https://www.youtube.com/watch?v=Opqgwn8TdlM

Computerphile

Log4J & JNDI Exploit: Why So Bad? - Computerphile

The "most critical vulnerability of the last decade?" - Dr Bagley and Dr Pound explain why it's so pervasive, and even affected Mike's own code! https://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottsc...

1

CurbShifter 27-Dec-21 05:58 PM

AI using a virtual world (a form of digital imagination) to train itself https://www.youtube.com/watch?v=wXaVokqhHDk

Two Minute Papers

Microsoft’s AI Understands Humans…But It Had Never Seen One!

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❤️ Check out Lambda here and sign up for their GPU Cloud: https://lambdalabs.com/papers

The paper "Fake It Till You Make It - Face analysis in the wild using synthetic data alone " is available here: https://microsoft.github.io/FaceSynthetics/ ❤️ Watch these videos in early access on our Patreon page or join us here on YouTube: - https://ww...

alt-theories 28-Dec-21 10:48 AM

“Putting lidar on drones and on ground robots gives the military a way to map the interior of a building with a machine. With that lidar data transmitted to the computers in a command center, or even just the tablet of an operator sitting outside the building, a human can see what the robot sees, and direct the robot accordingly. (In the civilian world, lidar sensors are commonly used on self-driving cars as one tool for the vehicles to perceive the world around them.) “ https://www.popsci.com/military/air-force-laser-sensors-on-robot-dogs/

Rob Verger

Why the Air Force wants to put lidar on robot dogs

Putting lidar on robotic dogs or drones could give the Air Force a tool for mapping damaged buildings or the site of an aircraft accident.

BIGFOOT 29-Dec-21 11:03 AM

https://news.sky.com/story/amazons-alexa-fixed-after-it-tells-10-year-old-girl-to-touch-plug-socket-with-penny-12505222

Amazon's Alexa 'fixed' after it tells 10-year-old girl to touch plu...

The girl's mother says she couldn't believe it when the popular Amazon smart speaker suggested her daughter interfere with an exposed plug.

CurbShifter 31-Dec-21 10:38 AM

Attachment: 4_5938143713829063400.mp4 (5.24 MB)