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Shares of unprofitable food delivery platform DoorDash Inc. surged 86% in their trading debut Dec. 9, in the latest sign of investor exuberance in what already has been a record year for IPOs.

Sites that for decades housed AM radio towers today command top dollar as e-commerce fuels rising demand for new warehouses and logistics centers.

QuantumScape Corp., a battery startup that counts Volkswagen AG as its largest shareholder, says new data shows its batteries can be charged to as much as 80% of full power in 15 minutes, almost twice as fast as a Tesla Model 3.

Tesla Inc. was ordered by a local court to halt tree clearance for its new factory near Berlin after complaints from two environmental groups, potentially disrupting progress in completing the company’s first European gigafactory.

Transportation Secretary Elaine Chao credited stakeholders for helping regulators propel the industry forward through a challenging 2020.

Trevor Milton said he remains committed to his Nikola Corp. holding and doesn’t plan to relinquish his position as its largest shareholder even though a restriction has been lifted, addressing speculation that he could divest of his stake in the company he founded and resigned from.

Uber is selling off its autonomous vehicles-development arm to Aurora as the ride-hailing company slims down after its revenues were pummeled by the coronavirus pandemic.

A plan to redeploy spectrum for super-fast 5G wireless networks is sparking concern among aviation safety experts that it could result in interference with the electronics on aircraft, potentially leading to crashes.

Peter Thiel-backed Luminar Technologies Inc. briefly touched an all-time high within days of emerging as a stand-alone company as investor excitement over developers of laser sensors that enable autonomous driving ramped up.