Solar Airship One, trip around the world in 20 days without fuel
With 4.800m² of solar panels, the 151m airship will circle the world without fuel, demonstrating the potential of solar energy in aviation.
With 4.800m² of solar panels, the 151m airship will circle the world without fuel, demonstrating the potential of solar energy in aviation.
With batteries up to 500 Wh/kg, Elysian plans to cover 50% of long-haul commercial flights. We'll need to work on it.
The new frontier of sustainable flying: human waste converted into jet fuel, a potential solution for a cleaner sky.
The new technology promises to address methane emissions from human activities, such as farming and natural gas production, significantly reducing climate impacts.
A new metallization technique makes a compact and easier to operate thermonuclear reactor possible
The Emirates are using COP28 to plan new fossil deals with China and other nations (including Italy). Saudi Arabia promotes highly polluting cars and supersonic travel. Never have so many lobbyists. COP28 is now polluted.
An innovative system on ships uses the movement of waves to generate energy, tackling the challenge of decarbonisation in the maritime sector.
A floating solar device developed in Cambridge turns highly polluted water into renewable sources of drinking water and green hydrogen fuel, a game-changer for 1,8 billion people without access to clean water.
Nuclear fusion could be the key to a clean energy future, but there are still many unknowns. This is what we have to overcome.
Forget 1.400°C ovens: Sublime Systems uses electrolysis to produce zero-emission concrete. An innovation that could change the world.
The development of the logistics industry is moving towards the introduction of a sustainable supply chain that will reduce the carbon footprint created by the transportation of goods. What can be done to ensure that this has as negligible a negative impact on the environment as possible? We present solutions to help you discover the green face of logistics.
Stoke Space receives a 100 million dollar investment to realize the dream of a "sustainable" rocket: will it usher in a new direction?
Is the future really a giant unmanned cargo drone, with a capacity of up to 350 tons? Here's what it is.
A team at Penn State has created a wearable patch that analyzes sweat in real time, monitoring glucose and helping with diabetes management.
Hydroelectric evolves with Rivtide Power's MOWT, designed for slow-flowing waters and ready to debut in Scotland.
Hermeus aims to build a passenger plane that flies at Mach 5. A bold undertaking backed by the Pentagon and investors interested in hypersonic air travel.
German startup Dryad Networks is changing the game in fighting forest fires with innovative set of sensors
New photoreactors developed between Canada and Germany transform solar energy into green fuels and chemicals.
Shanghai welcomes the world's first gravity battery, 25 MW marking a step forward in renewable energy.
Russia aims for the lunar south pole with Luna 25, looking for traces of ice and opening new frontiers.
The Spanish startup presents a compact and lightweight engine that can run on either hydrogen or petrol: ideal against the lack of infrastructure for alternative fuels.