News
Tesla Semi rival Nikola dubs future fleet as US’ ‘largest air purifiers’ amid hiring ramp
As the Tesla Semi continues to undergo real-world testing in preparation for its initial production in 2019, rival startup company Nikola Motor has claimed that its future fleet will be the United States’ “largest air purifiers,” thanks to their hydrogen fuel cell systems. Nikola’s announcement comes amidst the company’s current initiatives to ramp its hiring activities for its facilities in Arizona.
No stranger to bold declarations on Twitter, Nikola noted that due to its vehicles’ hydrogen fuel cell system, its fleet of trucks would be able to clean the air as they drive across America. In a later tweet, the trucking startup also assured its social media followers that it does not use methane to produce hydrogen. Rather, it utilizes a combination of solar, wind, and hydropower to make the hydrogen needed to power its upcoming fleet.
Why do we like hydrogen so much? The Nikola fleet will be one of the largest air purifiers in America one day. Imagine 500,000 Nikola trucks driving in cities across America sucking in dirty air and emitting nothing but clean water. #emissionsgameover #dieselisdead
— Nikola Corporation (@nikolamotor) October 24, 2018
A following tweet from the company also gave a first look at the fuel cell that would be used for the Nikola One sleeper semi-trailer, as well as the Nikola Two daycab. The trucking startup and budding Tesla Semi rival further noted that a Nikola truck would have two 120 kW systems, which should provide its trucks with a considerable degree of power.
What an awesome Nikola fuel cell. This is the 120kW running through tests. Each truck has 2 X 120 KW systems. Get ready for some big news coming in the following days as promised. This thing rocks and we can't wait for the world to see it in action. pic.twitter.com/rLKx8oF8pM
— Nikola Corporation (@nikolamotor) October 29, 2018
Recent reports have further revealed that Nikola is starting to ramp its hiring as it prepares to start producing its highly-anticipated hydrogen-electric truck. Since moving to the Phoenix area from Utah in July, the company has employed about 70 people in Chandler as it constructs its new headquarters in Phoenix. By the end of the year, Nikola aims to have 100 employees, and by the end of 2019, the trucking startup is seeking to employ about 200 workers.
Nikola Motor chief legal officer Britton Worthen noted in a statement to AZ Central that it expects to break ground on its planned 1 million-square-foot manufacturing plant in Coolidge, AZ, in about two years. At a talk on Friday, the Nikola executive pointed out to Pinal County economic development officials that the upcoming facility would be complete in about five years. Over this time, Nikola also plans to start the expansion of its hydrogen fueling stations, which the company expects will be the ‘largest energy consumer’ in the US within the next ten years.
Nikola Motors is no stranger to bold statements. Earlier this year, the company announced that it would be refunding all the reservations it received for the Nikola One and Nikola Two. Seemingly throwing shade at Tesla, the trucking startup further noted that it does not “use (customers’) money to operate (its) business.” Nikola has declared that it currently has $11 billion in pre-production orders as well.
- The Nikola One
- The Nikola One.
- Credit: Nikola Motor
The Nikola One hydrogen-electric truck.
Over the past few months, though, Nikola started to adopt a more aggressive stance against Tesla. Earlier this year, the company filed a $2 billion lawsuit against the electric car maker, claiming that the Tesla Semi violated its design patents for the Nikola One. In its lawsuit, the trucking startup alleged that the Tesla Semi copied the Nikola One’s wraparound windshield, mid-entry door, front fenders, and the electric truck’s aerodynamic body. Furthermore, the trucking startup claimed that the similar designs of the Semi and the One puts its reputation at risk, since Tesla has had “problems with its batteries starting fires and its autonomous features causing fatal accidents.”
Nikola’s patent lawsuit met a notable roadblock in August, though, as the US Patent Office granted Tesla its own design patents for the Tesla Semi, with the US patent examiner even using the Nikola One as a comparison point for the all-electric long-hauler. Thus, if Nikola chooses to pursue its case against Tesla, it would have to prove that the US patent examiner made a mistake. Such a feat is very challenging to accomplish.
Its legal moves against Tesla aside, Nikola is nonetheless setting the stage of a grand, three-day event in April 2019, which would feature the unveiling of the pre-production models of its hydrogen-electric trucks. A 2.3-megawatt hydrogen fueling station, which would serve as a model for the company’s upcoming network of H2 refilling stations, is also expected to be unveiled.
Investor's Corner
NASA taps SpaceX to launch the telescope that could unlock new worlds
NASA’s Roman Space Telescope heads to orbit this August aboard SpaceX’s Falcon Heavy with massive scientific ambitions.
SpaceX is set to play a central role in one of NASA’s most anticipated science missions in years. The company’s Falcon Heavy rocket, currently the most powerful operational launch vehicle in the world, will carry the Nancy Grace Roman Space Telescope into orbit on August 30 from Kennedy Space Center in Florida. Roman is now in final preparations inside the Payload Hazardous Servicing Facility, where on June 26 technicians used a crane to lift the observatory into a specialized stand for fueling and pre-launch testing.
Roman is named after Nancy Grace Roman, NASA’s first chief of astronomy, whose career helped shape how the agency approaches space science.
NASA chose SpaceX Falcon Heavy because of Roman’s needs to reach a specific orbit far from Earth, well beyond where a standard Falcon 9 can deliver it. The Falcon Heavy, which first flew in 2018, has since become NASA’s go-to option for missions that need serious muscle without the cost and complexity of older launch systems.
Celebrating SpaceX’s Falcon Heavy Tesla Roadster launch, seven years later (Op-Ed)
Roman will carry a field of view at least 100 times wider than the Hubble Space Telescope, meaning it can photograph enormous swaths of the universe in a single shot rather than the narrow slices Hubble captures. That difference in scale is significant. While Hubble reshaped our understanding of the cosmos over 30 years, Roman is built to work faster and wider, surveying hundreds of millions of galaxies at once.
One of Roman’s most compelling capabilities is its potential to discover and photograph planets orbiting stars outside our solar system, and with enough precision to directly image planets that would otherwise be lost. That means scientists could study the atmosphere and surface characteristics of distant worlds rather than simply confirming they exist. Combined with Roman’s sweeping field of view, the telescope could detect thousands of exoplanets, and some of those planets may be in habitable zones where liquid water could exist. No telescope currently in operation has this level of power and capability. That capability alone could change what we know about other worlds, and perhaps finally answer the question: are we the only intelligent lifeforms in existence?
What Roman actually finds once it reaches orbit is an open question, and that is exactly what makes this launch worth watching.
News
Tesla confirms crucial detail of Miami Robotaxi launch
Tesla has confirmed a crucial detail of its Miami Robotaxi launch, stating that the fleet is operating on an Unsupervised basis, joining a few other cities where company employees do not watch over the vehicles from inside.
Tesla’s Head of AI, Ashok Elluswamy, confirmed the detail on X, answering a highly speculated question about the Robotaxi Service in Miami, which was launched on June 3:
Unsupervised
— Ashok Elluswamy (@aelluswamy) July 3, 2026
The first launch of Robotaxi in Florida, Miami presents a unique opportunity for Tesla as it is operating the Unsupervised Robotaxi ride-hailing service in a major tourist hotspot in the Sunshine State. It also signals the suite will expand to other cities soon; many have requested Orlando, a heavy tourist spot with Disney and other resorts nearby, get access to the program soon as well.
Miami is getting a conservative rollout as well, just as Tesla has done with other cities. The initial geofence covers a compact 10–14 square mile zone in western Miami-Dade County, primarily West Miami extending toward Doral and Sweetwater. It is bounded roughly by SR-826 (Palmetto Expressway) to the north and US-41 (Tamiami Trail) to the south, excluding downtown Miami, Miami Beach, the airport, and most of Coral Gables.
Tesla has also been pretty slim on other details. For example, Tesla has not disclosed the exact fleet size, but field reports and license plate tracking indicate just two unsupervised Model Y vehicles were active on launch day, increasing to three within 48 hours.
According to The Road to Autonomy, a nearby staging lot near Miami International Airport holds dozens of Cybercabs alongside additional Model Y units, suggesting capacity for rapid scaling as demand and data collection grow.
The confirmation of Robotaxi being Unsupervised carries immense weight. It establishes that Tesla’s Miami Robotaxi operations run without human safety drivers or remote supervision, relying entirely on the company’s Full Self-Driving technology. Miami becomes the second major U.S. city after Austin to offer unsupervised Robotaxi rides from day one.
The move reflects rapid progress in Tesla’s AI efforts. Neural networks trained on vast real-world data now handle complex urban environments, including South Florida’s heavy traffic, pedestrians, and rainy conditions. Industry observers see it as validation of Tesla’s vision-centric, data-driven approach versus traditional rule-based systems; a truly unorthodox approach in this day and age.
Challenges remain, including regulatory oversight, public trust, and scaling the fleet to match geofence ambitions. Miami’s small initial footprint and limited vehicles highlight a deliberate, measured expansion strategy focused on safety and data gathering.
Nevertheless, the unsupervised confirmation marks a pivotal milestone. It showcases technical readiness and advances Tesla’s vision of transforming vehicles into autonomous revenue generators while reshaping urban mobility. For Miami users, driverless transportation has moved from concept to reality.
News
Radiologist who drove Tesla off cliff has attempted murder charges dismissed
A California radiologist who drove his Tesla Model Y off a 250-foot cliff in an attempt to kill his family has had his charges dismissed after doctors say he is “doing well” in a mental health program.
Dharmesh Patel was charged with three counts of attempted murder in connection with a January 2023 crash where he drove his Tesla off a cliff, injuring his wife and two children, aged 7 and 4 at the time.
Patel drove the Tesla off Devil’s Slide in California, an area that is extremely rough to the point that investigators and rescuers expected the worst when arriving at the scene for the first time. Patel supposedly had schizoaffective disorder, according to Deputy District Attorney Dominique Davis.
Shockingly, Patel’s wife, who was in the vehicle, testified that she did not want her husband to be prosecuted, noting that their children missed their father and they wanted him to come back home. Patel’s attorney argued, “not everyone who commits a crime is a criminal.”
Doctor who took Tesla off cliff gets support from unlikely person
A three-day trial in Mental Health Diversion Court ruled in Patel’s favor, which kept him out of jail and instead on house arrest. He was admitted to a Mental Health Diversion Program, which he successfully completed, the Associated Press reported. San Mateo County District Attorney Steve Wagstaffe said the judge was “required by law” to dismiss the charges:
“If the person who’s given mental health diversion follows the treatment plan, there’s nothing that can be done, and at the end of the two years he gets it wiped out of his record.”
Wagstaffe said he has argued, along with other DAs in California, to have attempted murder removed from the list of charges eligible to be dismissed due to mental health diversion programs.
Patel had the charges officially dismissed on Monday; his wife waited for him as he left court and they departed the building together, according to Mercury News. Patel surrendered his California medical license in December.
The crash has been one of the best examples of Tesla’s incredible engineering, which has saved four lives in this particular instance. The car was totalled but kept the four human beings alive and safe, which is something that many referred to as “an absolute miracle.”


