In biogas power plants, bacteria break down biomass from agricultural waste to create biogas. As the waste used is not available in sufficient quantities, another renewable raw material is required. Grassland oil, sourced from grass, looks to be the perfect solution.
For more than 5000 years, humankind has harnessed the power of water. Today, too, hydraulic power is the most important renewable energy source in the world. And yet the potential for large hydroelectric power plants and hydro dams appears exhausted. However, a somewhat different concept is starting to emerge: small-scale hydroelectric plants.
Who will mass-produce the first electric car that is practical for everyday use? Because whosoever is the first to enter this market of the future will rule it for years to come.
A sensation in the scientific community: The first person to ever be cured of AIDS. Get an insight into three promising research approaches across the globe.
An easy-to-watch science documentary, featuring a great deal of insider information on 3D technology.
A challenge facing Science in the 21st century: to make airplanes more environmentally friendly. Some promising technologies already exist.
The status quo of robotics in the automobile industry, in space and in the home.
