Engineering Policy & Innovation Ethics Tesla Demonstrates Seconds-Long Roadster Thrust After Abandoning $25,000 EV Thomas CaldwellOctober 29, 2026October 30, 20260 Tesla has put two very different engineering ambitions side by side. Its latest Roadster demonstration featured pressure-assisted jumps, a kick…
Engineering Policy & Innovation Ethics Tesla Roadster Goes Airborne, but Proposed System Offers Seven-Second Hover Thomas CaldwellOctober 26, 2026October 26, 20260 Tesla has demonstrated a Roadster leaving the ground, but the distance between an airborne prototype and a production car is…
Engineering Policy & Innovation Ethics Tesla Shows Pressure-Assisted Roadster After Dropping Promised $25,000 Electric Car Thomas CaldwellOctober 22, 2026October 22, 20260 Tesla’s latest Roadster demonstration put an extreme-performance halo car against an unfulfilled affordability promise. The automaker showed a pressure-assisted Roadster…
Automotive Engineering Tesla Roadster Prototype Flies, but Production Wait Extends to 2028 Robert McKinneyOctober 19, 2026October 19, 20260 Tesla has finally produced a working spectacle from its second-generation Roadster: a prototype drove along an arch, held itself upside…
Engineering Policy & Innovation Ethics Tesla Roadster Flies and Flips, but Public-Road Approval Remains Unclear Thomas CaldwellOctober 19, 2026October 19, 20260 Tesla has shown that its redesigned Roadster can leave the ground, rotate over parked vehicles and land on its wheels….
Engineering Policy & Innovation Ethics Tesla Roadster Prototype Carries 10,000-PSI Tank Feeding Four Rear Thrusters Thomas CaldwellOctober 19, 2026October 19, 20260 Behind the Tesla Roadster prototype’s two front seats sits the component that makes its unusual propulsion system possible: a large…
Automotive Engineering Tesla Takes $250,000 Deposits for Thruster Roadster Due in 2028 Robert McKinneyOctober 19, 2026October 19, 20260 Tesla has demonstrated a Roadster that can briefly leave the ground, but customers cannot buy a finished car yet. The…
Engineering Policy & Innovation Ethics Tesla Seeks $250,000 Roadster Deposits, but Federal Regulators Say It’s No Aircraft Thomas CaldwellOctober 19, 2026October 19, 20260 Tesla has demonstrated a Roadster prototype making brief thruster-powered jumps and is seeking reservation payments as high as $250,000. Yet…