Tesla (NASDAQ: TSLA) shares fell 5% on Monday, underperforming the broader market’s 0.6% gain. Meanwhile, Luminar Technologies (NASDAQ: LAZR), a leading LiDAR maker, surged 27.5%. The market shift follows a viral video by YouTuber Mark Rober, a former NASA engineer with 65 million subscribers, comparing Tesla’s autopilot to LiDAR-equipped vehicles.
In Rober’s tests, LiDAR consistently outperformed Tesla’s system. When exposed to simulated fog and heavy rain, Tesla’s autopilot failed to detect a child-sized dummy, resulting in a collision, while LiDAR-equipped vehicles stopped safely. Under bright light, both systems functioned, but in another test involving a painted brick wall, Tesla drove straight through, whereas LiDAR stopped.
The video raises concerns as Tesla aims to launch its Robotaxi service by June 2025. With Tesla stock already down 38% year-to-date, this latest controversy adds pressure on the EV giant. Investors are increasingly scrutinizing Tesla’s reliance on camera-based autonomous technology over LiDAR, which many experts argue offers superior detection in adverse conditions.
As competition in autonomous driving intensifies, this viral exposure could further impact Tesla’s credibility and stock performance.


Airline Loyalty Programs Face New Uncertainty as Visa–Mastercard Fee Settlement Evolves
Netflix’s Bid for Warner Bros Discovery Aims to Cut Streaming Costs and Reshape the Industry
Coupang Apologizes After Massive Data Breach Affecting 33.7 Million Users
Apple Leads Singles’ Day Smartphone Sales as iPhone 17 Demand Surges
Momenta Quietly Moves Toward Hong Kong IPO Amid Rising China-U.S. Tensions
Taiwan Opposition Criticizes Plan to Block Chinese App Rednote Over Security Concerns
GM Issues Recall for 2026 Chevrolet Silverado Trucks Over Missing Owner Manuals
Tesla Expands Affordable Model 3 Lineup in Europe to Boost EV Demand
ByteDance Unveils New AI Voice Assistant for ZTE Smartphones
Trump Administration to Secure Equity Stake in Pat Gelsinger’s XLight Startup
Rio Tinto Raises 2025 Copper Output Outlook as Oyu Tolgoi Expansion Accelerates
OpenAI Moves to Acquire Neptune as It Expands AI Training Capabilities
ExxonMobil to Shut Older Singapore Steam Cracker Amid Global Petrochemical Downturn
Anthropic Reportedly Taps Wilson Sonsini as It Prepares for a Potential 2026 IPO
YouTube Agrees to Follow Australia’s New Under-16 Social Media Ban
Sam Altman Reportedly Explored Funding for Rocket Venture in Potential Challenge to SpaceX 



