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World’s ‘most advanced humanoid robot’. Tesla's game-changing dry-cathode EV battery for Cybertruck, Us government sues TikTok for violating child privacy laws

Plus: Fusion energy breakthrough achieved as scientists uncover neutron impact on tokamak components

INTERESTING ENGINEERING SHOP

OpenAI-backed robotics company Figure has teased its new humanoid in a video, which will be released on August 6.

Taking on the competition to the likes of Tesla and Boston Dynamics, Figure’s founder Brett Adcock claims that their new 02 variant is the “most advanced humanoid on the planet.”

The components offered with the Figure 02 robot include flexible mesh body designs and torque ratings reaching up to 150Nm. For more on this development, check out today’s Must-Read.

🔥Today’s job of the day as featured on jobs.interestingengineering.com:

> DevOps Engineer
> Staff Embedded Software Engineer

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MUST READ

The teaser video opens with a reimagined robot foot design, illustrating an innovative approach to ground interaction. The side profile reveals a human-like foot shape capable of fitting a shoe.

However, the rear portion of the foot diverges significantly from human anatomy, featuring a gap between the ankle and heel that allows for a rotating motion, akin to human foot and ankle movements.

Textured bumps on the sole enhance traction across various surfaces. The video then highlights new actuators, detailing their torque and range of motion specifications.

Tesla recently unveiled its Cybertruck equipped with innovative dry-cathode 4680 batteries, marking a significant milestone in battery technology.

The vehicle, equipped with Tesla’s groundbreaking in-house dry cathode 4680 cells, is currently undergoing testing.

The new model is most likely to advance both technology and cost efficiency. The dry-cathode technology is expected to enhance the Cybertruck’s range and performance while significantly reducing production costs.

The US government filed a lawsuit against TikTok on Friday, alleging privacy violations that left millions of children exposed to data collection and adult content.

The lawsuit accuses the company of repeatedly violating the Children’s Online Privacy Protection Act.

The US government claims TikTok knowingly collected data from millions of children under 13 and allowed them to interact with adults and adult content.

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HOT TOPICS OF THE DAY

SCIENCE

> Scientists at MIT and the University of Chicago have now identified the process that helped in the formation of the moon’s atmosphere. According to the team, the lunar atmosphere is likely a product of “impact vaporization” due to constant micrometeorite bombardment. (More)

> Recently, MIT scientists confirmed that ozone levels in the upper troposphere—where it functions as a greenhouse gas—have increased due to human intervention. (More)

> A drug that was developed to treat pancreatic cancer has now been shown to increase symptom-free survival in preclinical medulloblastoma models—all without showing signs of toxicity. (More)

ENERGY

> Researchers have developed a new method to successfully extract purified active materials from battery waste. The method will help to properly separate and recycle battery materials at a low cost. (More)

> The field of nuclear fusion has received a major boost thanks to new collaborative research on how neutron radiation damages high-power thyristors. (More)

> Shell is going to install a 100MW renewable hydrogen electrolyzer in Germany that would generate 44,000 kg of green hydrogen daily using renewable energy. (More)

INNOVATION

> A UK-based AI startup has been at work designing a robot that can replace humans carrying out tasks in hazardous conditions. The project aims to improve safety in environments with chemical, biological, or nuclear threats, as well as areas with lethal radiation exposure. (More)

> Researchers in China have created a highly durable carbon nanotube that claims to offer record-breaking conductivity. (More)

> British scientists say they have developed the world’s best-performing quantum computing chip—and it could find its way into a "usable" quantum computer by 2027. (More)

VIDEO

> A group of academics and activists are questioning the possibility of endless economic growth on a finite planet. They instead advocate for a bold solution: degrowth. (More)

> A Spanish laboratory is breeding and sterilizing thousands of tiger mosquitoes to fight dengue fever. (More)

IE QUIZ: THE RESULTS

In yesterday’s quiz, we asked, If Wheel X rotates twice as fast as Wheel Y, how many rotations will Wheel X complete before the black pointers meet?

The answer is: 1.5

Ready for more brainy challenges? Gear up for future IE quizzes by following us on Instagram and Facebook! 

FROM THE WEB

> Antarctic temperatures have risen 10 degrees Celsius above average in near-record heatwave

> If Saudi Arabia wins the bid to host the 2034 World Cup soccer tournament, it plans to build a futuristic new stadium within its audacious 170-km-long mirrored city in the desert, the Line

> Plant biologists have discovered an ancient gene family is responsible for plant prickles across species

> Like Olympic cyclists, fish expend less effort when swimming in tight groups than when alone, a finding could explain why some species evolved to move in schools

> In Mexico City, women water harvesters are helping make up for drought and dicey public water system

> Heat deaths of people without air conditioning underscore energy inequity, with advocates stating that air conditioning is no longer a luxury but a public health and affordability issue

Additional Reads


⚙️ Mechanical:Explore the wonders of mechanical engineering.

🛩️ Aerospace: The latest on propulsion, satellites, aeronautics, and more.

🧑🏻‍🔧 Engineer Pros: The latest in engineering news, career updates, and insider knowledge.

🧠 AI Logs: Insights into the intricacies and developments within the realm of artificial intelligence.

🎬 IE Originals:Weekly round-up of our best science, tech & engineering videos.

🟩 Sustainability: Uncover green innovations and the latest trends shaping a sustainable future for the tech industry.

Electrical: From AI to smart grids, our newsletter energizes you on emerging tech.

🎓 IE Academy: Master your field and take your career to the next level with IE Academy


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