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Tesla shares updates on workplace safety, CAL-OSHA investigation results
During the recently-held third quarter earnings call, CEO Elon Musk and VP for Environmental, Health and Safety (EHS) Laurie Shelby briefly discussed the safety initiatives that the company has implemented to keep its factory workers as safe as possible. In one of her remarks, the VP of EHS noted that it is an exciting time for Tesla today, as the company is making the “safest cars made by the safest people.”
In a recent blog post on Tesla’s official website, Laurie Shelby elaborated further on the company’s safety programs that were rolled out over the past year. Since joining Tesla back in October 2017, Shelby stated that her EHS team had grown to 250 employees, including 35 EHS staff in the Fremont factory alone. Several programs, some of which were teased during the earnings call, have also been started as part of Tesla’s pursuit of becoming the safest car factory on the market.
Back in June, for example, Tesla the started transitioning to a new occupational health clinic in the Fremont factory. These clinics are overseen by a leading California orthopedic surgeon specializing in the diagnosis and treatment of musculoskeletal injuries, which comprise around 85-90% of injuries in Tesla’s facilities. Shelby pointed out in her update that prior to its current system, Fremont’s health facility provided a lineup of services that was primarily focused on triage and first aid. With the newly rolled out clinic, Tesla’s workers can receive on-site, specialized care from full-time physicians who can provide medical assessments and immediate diagnosis.
As part of Tesla’s Early Symptom Intervention program, the company has also begun sending professional athletic trainers on the factory lines to identify potential injuries before they occur. These trainers are tasked with offering on-site evaluations and suggestions for improved ergonomic safety. So far, trainers have conducted more than 6,000 consultations with Tesla employees from the General Assembly, Seats, and Production Control lines, to name a few.
Perhaps most notable in the EHS VP’s update, though, was additional information on the CAL-OSHA investigation that was conducted earlier this year. Back in April, an expose by news agency Reveal based on accounts from alleged insiders and previous workers at Tesla accused the company of intentionally misreporting its injury rates. The expose blamed much of Tesla’s alleged safety problems on Elon Musk himself. At one point, for example, the publication noted that Tesla didn’t have enough hazard markings on the factory floor because “Elon does not like the color yellow.” Tesla promptly fired back, strongly denying the allegations in the report. A CAL-OSHA investigation into Tesla’s alleged malpractice eventually followed.
During the third quarter earnings call, Laurie Shelby noted that the CAL-OSHA investigation lasted four months, and the organization found no misreporting on Tesla’s part.
“The company here had a 4-month long Cal-OSHA investigation. And it basically proves that we are recording properly and doing as we should be. So it’s much different than what you would read about in the press,” she said.
In her safety update, Shelby added that after an extensive review of Tesla’s legally mandated records, injury logs, and safety policies, CAL-OSHA identified only two minor issues. One was an extension cord connected to a fan that created a potential trip hazard, and another was a date of injury that was incorrectly logged. Tesla promptly addressed the extension cord issue, while the incorrectly logged date of injury was immediately clarified and confirmed by a medical provider.
In true Tesla fashion, the company has ambitious goals when it comes to the safety of its employees. Earlier this year, for one, Shelby wrote a post announcing the company’s target of becoming the safest car factory in the world. The VP for EHS noted then that ultimately, workplace safety comes down to a combination of common sense, a culture that values safety, and a series of proactive preventive measures. If her recent update is any indication, it appears that over the past year, Tesla has started to make progress on all three fronts.
The full text of Tesla VP for EHS Laurie Shelby’s entire update could be accessed here.
Elon Musk
Elon Musk’s xAI Secures $3B Investment From Saudi AI Firm HUMAIN
The transaction converts HUMAIN’s xAI stake into SpaceX shares, positioning the Saudi-backed firm as a significant minority shareholder in the newly combined entity.
Saudi artificial intelligence firm HUMAIN has confirmed a $3 billion Series E investment in xAI just weeks before the startup’s merger with SpaceX.
The transaction converts HUMAIN’s xAI stake into SpaceX shares, positioning the Saudi-backed firm as a significant minority shareholder in the newly combined entity.
The investment gives HUMAIN exposure to what has been described as one of the largest technology mergers on record, combining xAI’s artificial intelligence capabilities with SpaceX’s scale, infrastructure, and engineering base, as noted in a press release.
“This investment reflects HUMAIN’s conviction in transformational AI and our ability to deploy meaningful capital behind exceptional opportunities where long-term vision, technical excellence, and execution converge, xAI’s trajectory, further strengthened by its acquisition by SpaceX, one of the largest technology mergers on record, represents the kind of high-impact platform we seek to support with significant capital” HUMAIN CEO Tareq Amin stated.
The investment also positions HUMAIN for potential long-term equity upside should SpaceX proceed with a public offering.
The investment expands on an existing partnership announced in November 2025 at the U.S.-Saudi Investment Forum. Under that agreement, HUMAIN and xAI committed to jointly develop more than 500 megawatts of next-generation AI data center and compute infrastructure in Saudi Arabia.
The collaboration also includes deployment of xAI’s Grok models within the kingdom, aligning with Saudi Arabia’s broader strategy to build domestic AI capacity and attract global technology players.
HUMAIN, backed by the Public Investment Fund, is positioning itself as a full-stack AI player spanning advanced data centers, cloud infrastructure, AI models, and applied solutions. The Series E investment deepens its role from development partner to major shareholder in the Musk-led AI and space platform.
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Tesla Giga Berlin plant manager faces defamation probe after IG Metall union complaint
Prosecutors in Frankfurt (Oder) confirmed they have opened a defamation probe into Gigafactory Berlin plant manager André Thierig.
Tesla’s Giga Berlin plant manager is now under investigation after a complaint from trade union IG Metall, escalating tensions ahead of next month’s works council elections.
Prosecutors in Frankfurt (Oder) confirmed they have opened a defamation probe into Gigafactory Berlin plant manager André Thierig, as per a report from rbb24.
A spokesperson for the Frankfurt (Oder) public prosecutor’s office confirmed to the German Press Agency that an investigation for defamation has been initiated following a criminal complaint filed by IG Metall against Thierig.
The dispute stems from Tesla’s allegation that an IG Metall representative secretly recorded a works council meeting using a laptop. In a post on X, Thierig described the incident as “truly beyond words,” stating that police were called and a criminal complaint was filed.
“What has happened today at Giga Berlin is truly beyond words! An external union representative from IG Metall attended a works council meeting. For unknown reasons, he recorded the internal meeting and was caught in action! We obviously called police and filed a criminal complaint!” Thierig wrote in a post on X.
Police later confirmed that officers did seize a computer belonging to an IG Metall member at Giga Berlin. Prosecutors are separately investigating the union representative on suspicion of breach of confidentiality and violation of Germany’s Works Constitution Act.
IG Metall has denied Tesla’s allegations. The union claimed that its member offered to unlock the laptop for review in order to accelerate the investigation and counter what it called false accusations. The union has also sought a labor court injunction to “prohibit Thierig from further disseminating false claims.”
The clash comes as Tesla employees prepare to vote in works council elections scheduled for March 2–4, 2026. Approximately 11,000 Giga Berlin workers are eligible to participate in the elections.
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Tesla wins FCC approval for wireless Cybercab charging system
The decision grants Tesla a waiver that allows the Cybercab’s wireless charging system to be installed on fixed outdoor equipment.
Tesla has received approval from the Federal Communications Commission (FCC) to use Ultra-Wideband (UWB) radio technology in its wireless EV charging system.
The decision grants Tesla a waiver that allows the Cybercab’s wireless charging system to be installed on fixed outdoor equipment. This effectively clears a regulatory hurdle for the company’s planned wireless charging pad for the autonomous two-seater.
Tesla’s wireless charging system is described as follows in the document: “The Tesla positioning system is an impulse UWB radio system that enables peer-to-peer communications between a UWB transceiver installed on an electric vehicle (EV) and a second UWB transceiver installed on a ground-level pad, which could be located outdoors, to achieve optimal positioning for the EV to charge wirelessly.”
The company explained that Bluetooth is first used to locate the charging pad. “Prior to the UWB operation, the vehicular system uses Bluetooth technology for the vehicle to discover the location of the ground pad and engage in data exchange activities (which is not subject to the waiver).”
Once the vehicle approaches the pad, the UWB system briefly activates. “When the vehicle approaches the ground pad, the UWB transceivers will operate to track the position of the vehicle to determine when the optimal position has been achieved over the pad before enabling wireless power charging.”
Tesla also emphasized that “the UWB signals occur only briefly when the vehicle approaches the ground pad; and mostly at ground level between the vehicle and the pad,” and that the signals are “significantly attenuated by the body of the vehicle positioned over the pad.”
As noted by Tesla watcher Sawyer Merritt, the FCC ultimately granted Tesla’s proposal since the Cybercab’s wireless charging system’s signal is very low power, it only turns on briefly while parking, it works only at very short range, and it won’t interfere with other systems.
While the approval clears the way for Tesla’s wireless charging plans, the Cybercab does not appear to depend solely on the new system.
Cybercab prototypes have frequently been spotted charging at standard Tesla Superchargers across the United States. This suggests the vehicle can easily operate within Tesla’s existing charging network even as the wireless system is developed and deployed. With this in mind, it would not be surprising if the first batches of the Cybercab that are deployed and delivered to consumers end up being charged by regular Superchargers.
Elon Musk’s xAI Secures $3B Investment From Saudi AI Firm HUMAIN
Tesla Giga Berlin plant manager faces defamation probe after IG Metall union complaint
