

News
Diesel cars are emitting cancer-linked particles that are too small to be regulated, finds new study
Diesel vehicles are emitting more cancer-causing particles than ever. This is solidifying the fact that cars operating on diesel fuel are not only detrimental to the environment, but also to human health, directly. This is despite the fact that some automakers have stated diesel fuel is clean-burning and safe and presents no real threat to the environment or the people who are near the car itself.
A study performed by Transport and Environment, a non-profit that’s shaped some of Europe’s most important environmental laws in the last 30 years, showed that Japan’s Nissan Qashqai (called the Rogue Sport in the United States) and the Opel Astra emit between 11 and 184% more potentially cancer-causing particles when using diesel fuel than regular gasoline. The issue with these ultra-fine particles is that they may fly under any regulatory radar given its small size. “It’s thought that ultrafine particles, which are smaller than the size of a typical virus, could be the most dangerous form of car pollution as they can penetrate deep into the body and have been linked to brain cancer,” notes T&E, adding “But currently only solid particles which are larger than 23nm in diameter are regulated – despite regulators knowing for years that cars also emit these tiny particles.”
T&E is currently working toward creating new measures that would require these ultrafine particles that are smaller than 23 nanometres in diameter to be included in future tests composed by governments. Currently, T&E laboratory tests simulate real-world driving and measure a range of pollutants that are not regulated by governments. These include these ultrafine particles that are both “volatile and semi-volatile”.
T&E states the particles are capable of penetrating deep into a human’s body and are linked to brain cancer. The presence of these particles on the road is hurting other drivers, as well as pedestrians near the road. Unfortunately, these forms of pollution are neglected by legal jurisdiction and are under no scrutiny from lawmakers.
This is despite their extremely harmful properties that were discovered by scientists and emissions engineers at T&E. This includes Anna Kajinska who worked with her team at T&E to test these newly discovered particles during laboratory experiments.
“Regulated particles are only half the story. The smallest ultrafine particles are thought to pose a bigger threat yet they’re ignored by official tests. The next Euro pollution standard must close the loopholes and set limits for all pollutants. The endgame is a standard that demands zero emissions from cars on our roads,” Krajinska said.
Volkswagen exec reaffirms commitment to diesel: ‘Now it is absolutely clean’
Automakers who continue to hold the narrative that diesel fuels are clean and safe need to be held accountable for their decision to continue manufacturing these dangerous vehicles. While the phase-out of these vehicles is becoming a more popular strategy to save the Earth, some companies state there is no risk, providing a false context to people that the car they are choosing to purchase is doing more damage than ever thought before.
The time to act on these pollutants is more important now than it has ever been. With the unfortunate presence of these microparticles in the air, cancers and other diseases are more likely to be spread from the tailpipe of a car to a human’s lungs. Regulations need to be made and applied to manufacturers so people and our atmosphere are not put at risk due to dangerous chemicals and pollutants in the air.
News
Tesla Model 3 gets perfect 5-star Euro NCAP safety rating
Tesla prides itself on producing some of the safest vehicles on the road today.

Tesla prides itself on producing some of the safest vehicles on the road today. Based on recent findings from the Euro NCAP, the 2025 Model 3 sedan continues this tradition, with the vehicle earning a 5-star overall safety rating from the agency.
Standout Safety Features
As could be seen on the Euro NCAP’s official website, the 2025 Model 3 achieved an overall score of 90% for Adult Occupants, 93% for Child Occupants, 89% for Vulnerable Road Users, and 87% for Safety Assist. This rating, as per the Euro NCAP, applies to the Model 3 Rear Wheel Drive, Long Range Rear Wheel Drive, Long Range All Wheel Drive, and Performance All Wheel Drive.
The Euro NCAP highlighted a number of the Model 3’s safety features, such as its Active Hood, which automatically lifts during collisions to mitigate injury risks to vulnerable road users, and Automatic Emergency Braking System, which now detects motorcycles through an upgraded algorithm. The Euro NCAP also mentioned the Model 3’s feature that prevents initial door opening if someone is approaching the vehicle’s blind spot.
Standout Safety Features
In a post on its official Tesla Europe & Middle East account, Tesla noted that the company is also introducing new features that make the Model 3 even safer than it is today. These include functions like head-on collision avoidance and crossing traffic AEB, as well as Child Left Alone Detection, among other safety features.
“We also introduced new features to improve Safety Assist functionality even further – like head-on collision avoidance & crossing traffic AEB – to detect & respond to potential hazards faster, helping avoid accidents in the first place.
“Lastly, we released Child Left Alone Detection – if an unattended child is detected, the vehicle will turn on HVAC & alert caregivers via phone app & the vehicle itself (flashing lights/audible alert). Because we’re using novel in-cabin radar sensing, your Tesla is able to distinguish between adult vs child – reduced annoyance to adults, yet critical safety feature for kids,” Tesla wrote in its post on X.
Below is the Euro NCAP’s safety report on the 2025 Tesla Model 3 sedan.
Euroncap 2025 Tesla Model 3 Datasheet by Simon Alvarez on Scribd
Elon Musk
USDOT Secretary visits Tesla Giga Texas, hints at national autonomous vehicle standards
The Transportation Secretary also toured the factory’s production lines and spoke with CEO Elon Musk.

United States Department of Transportation (USDOT) Secretary Sean Duffy recently visited Tesla’s Gigafactory Texas complex, where he toured the factory’s production lines and spoke with CEO Elon Musk. In a video posted following his Giga Texas visit, Duffy noted that he believes there should be a national standard for autonomous vehicles in the United States.
Duffy’s Giga Texas Visit
As could be seen in videos of his Giga Texas visit, the Transportation Secretary seemed to appreciate the work Tesla has been doing to put the United States in the forefront of innovation. “Tesla is one of the many companies helping our country reach new heights. USDOT will be right there all the way to make sure Americans stay safe,” Duffy wrote in a post on X.
He also praised Tesla for its autonomous vehicle program, highlighting that “We need American companies to keep innovating so we can outcompete the rest of the world.”
National Standard
While speaking with Tesla CEO Elon Musk, the Transportation Secretary stated that other autonomous ride-hailing companies have been lobbying for a national standard for self-driving cars. Musk shared the sentiment, stating that “It’d be wonderful for the United States to have a national set of rules for autonomous driving as opposed to 50 independent sets of rules on a state-by-state rules basis.”
Duffy agreed with the CEO’s point, stating that, “You can’t have 50 different rules for 50 different states. You need one standard.” He also noted that the Transportation Department has asked autonomous vehicle companies to submit data. By doing so, the USDOT could develop a standard for the entire United States, allowing self-driving cars to operate in a manner that is natural and safe.
News
Tesla posts Optimus’ most impressive video demonstration yet
The humanoid robot was able to complete all the tasks through a single neural network.

When Elon Musk spoke with CNBC’s David Faber in an interview at Giga Texas, he reiterated the idea that Optimus will be one of Tesla’s biggest products. Seemingly to highlight the CEO’s point, the official Tesla Optimus account on social media platform X shared what could very well be the most impressive demonstration of the humanoid robot’s capabilities to date.
Optimus’ Newest Demonstration
In its recent video demonstration, the Tesla Optimus team featured the humanoid robot performing a variety of tasks. These include household chores such as throwing the trash, using a broom and a vacuum cleaner, tearing a paper towel, stirring a pot of food, opening a cabinet, and closing a curtain, among others. The video also featured Optimus picking up a Model X fore link and placing it on a dolly.
What was most notable in the Tesla Optimus team’s demonstration was the fact that the humanoid robot was able to complete all the tasks through a single neural network. The robot’s actions were also learned directly from Optimus being fed data from first-person videos of humans performing similar tasks. This system should pave the way for Optimus to learn and refine new skills quickly and reliably.
Tesla VP for Optimus Shares Insight
In a follow-up post on X, Tesla Vice President of Optimus (Tesla Bot) Milan Kovac stated that one of the team’s goals is to have Optimus learn straight from internet videos of humans performing tasks, including footage captured in third person or by random cameras.
“We recently had a significant breakthrough along that journey, and can now transfer a big chunk of the learning directly from human videos to the bots (1st person views for now). This allows us to bootstrap new tasks much faster compared to teleoperated bot data alone (heavier operationally).
“Many new skills are emerging through this process, are called for via natural language (voice/text), and are run by a single neural network on the bot (multi-tasking). Next: expand to 3rd person video transfer (aka random internet), and push reliability via self-play (RL) in the real-, and/or synthetic- (sim / world models) world,” Kovac wrote in his post on X.
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