Toyota Mirai fuel cell-electric sedan has been redesigned for the 2021

The new look was previewed at the 2019 Los Angeles Auto Show, and is much sexier and sleeker than before. Things are also bigger. The length has been increased to 195.8 inches, versus the outgoing Mirai's 192.5 inches, and the wheelbase has been increased by even more. The new Mirai's platform, borrowed from Lexus, is also more rigid than the one it replaces, with drive also expected to switch from the front wheels to the rear, a change that should result in sportier handling.

Energy Department Releases its Hydrogen Program Plan

https://www.hydrogen.energy.gov/pdfs/hydrogen-program-plan-2020.pdf

Today, the U.S. Department of Energy (DOE) released its Hydrogen Program Plan to provide a strategic framework for the Department’s hydrogen research, development, and demonstration (RD&D) activities.

Renewable Hydrogen May Be The Key To A Sustainable Future

When we hold our monthly staff meetings at CleanTechnica headquarters deep in the Sangre de Christo mountains, we seldom discuss hydrogen. Because hydrogen forms really strong chemical bonds with virtually every element in the periodic table, it is not found in its pure form in nature. To get it, you have to use a lot of energy to break those bonds and then figure out a way to store it and transport it. Our focus has always been on transportation and there is little doubt that hydrogen is far behind electricity when it comes to powering cars and light trucks.

Holandeses criam drone versátil que voa mais de 3 horas a hidrogénio

Os drones de há poucos anos atrás, eram gadgets que despertavam curiosidade por serem uma novidade. Mas com a evolução tecnológica, atualmente estes equipamentos tornaram-se verdadeiras máquinas capazes de apresentar um desempenho extraordinário com diversas finalidades.

Recentemente uma equipa de especialistas holandeses criou aquele que diz ser o mais versátil drone do mundo. É capaz de voar durante 3 horas e meia e funciona a hidrogénio.