Innovations: did I miss something?
BiofuelsDigest, the world’s most widely read biofuels daily, as they proudly claim, concluded in May this year that ‘The pace of invention and change is just too strong … to highlight annual or even quarterly or monthly rankings and summaries of significant product and service advances.’ That was why they announced to ‘… going to
Energy saving materials inspired by lizard skins and bark bugs
Imitating nature’s engineering secrets at the nanoscale could lead to a host of useful applications, like energy saving materials. Biomimicry, also called bionics, uses structures found in nature to solve everyday problems. A well-known example is the Velcro strip, which a Swiss engineer, Georges de Mestral copied from the burdocks that stuck to his dog
Recycling end-of-life tyres
Every year, around a billion scrap tyres reach the end of their useful lives around the world. Many of these end-of-life tyres end up clogging landfills, providing breeding grounds for pests and becoming a threat to the environment. With innovative recycling methods, high-quality tyre shredders and other modern equipment, waste tyres can be turned into
Cloning monkeys: slippery slope or dead end?
Last January, the news that a Chinese team of scientists had cloned macaque monkeys drew a lot of attention. Discussion was quick – too quick – to focus on the question if cloning monkeys could lead to cloning humans. But the real question might be: what is the goal of this research? And are there
Solar industry evolves to the TW scale
The solar industry is in turmoil. The price of solar panels falls continuously and each year demand grows by 30%. This poses a major challenge to an industry that is quite sizeable already, with an expected turnover of some $ 60 billion this year, and expectations of continued high growth rates for many years to
Solar energy will soon dominate the energy system
Solar energy (photovoltaics, PV) is no longer that cute but hardly relevant technology of energy supply – it will evolve into the basis of our entire energy system. The world will have to take another look on PV: adapt itself to solar energy, instead of the other way round. We will have to start thinking
Bio-waste valorisation
Bio-waste is problematic from two sides. It may be a problem to dispose of it, and it represents an unused value. In a world where ‘there is no such thing as waste’, it should be valorised. That is: upgraded in an industrial process, insofar as the waste is not required as a fertilizer and soil
Indirect effects, we often ignore them
‘Again and again, new products fascinate us: the smartphone, the airplane wing that can be glued, new medicines,’ says Ton Schoot Uiterkamp, ‘but we do not think in terms of chains and generally ignore the indirect effects of these inventions. If the first use is wonderful, we ignore the consequences of second, third and fourth
on: 5 November 2018