Shares of Carvana Co. fell 11% on Friday after activist short seller Hindenburg Research published a report accusing the ...

Notorious short seller Hindenburg Research has targeted online used car retailer Carvana (CVNA), calling the company’s turnaround strategy a “mirage.” The report by Hindenburg Research ...

Carvana Co. shares dived, dropping 11% last Friday, after a scathing report from Hindenburg Research emerged, casting a heavy shadow on the company's claimed financial turnaround. The Tempe-based ...

An international study led by Flinders University in Australia has advanced nanoscale chemistry to further develop ...

Scientists have created a catalyst for hydrogen generation from ammonia that becomes more active with time, and by counting ...

The Biden administration unveils final rules for subsidizing hydrogen power amid debate over how green the fuel should be.

NLR Plans Liquid-Hydrogen Flight Demonstrator is published in Advanced Air Mobility Report, an Aviation Week Intelligence ...

A comprehensive thermodynamic model reveals how hydrogen-powered, heavy-duty trucks could drive for the longest possible ...

Researchers have developed a new catalyst that uniquely increases in activity over time, unlike most that degrade. This ...

Most projects angling for 45V subsidies make low-carbon hydrogen by using electricity to split water molecules or by using heat to split methane. To qualify, the electrolysis route requires a supply ...

India’s metro rail system has grown to a 1,000 km network covering 23 cities across 11 states, emerging as the third-largest ...