Food scraps to become dairy and meat substitutes

Image credit - Taz, licensed under CC BY 2.0

Finicky eating habits and wasteful processes have led to a system that discards millions of tonnes of food each year, but new approaches are salvaging the scraps we never see to make products that people will want to eat. Many people worry about how to feed the world’s population in 2050, when it is expected to reach 9.8 … Read more

Seaweed coffee cups could help ditch single-use plastics

Image credit - Skipping Rocks Lab

A significant amount of the single-use plastics that we use ends up in our oceans. As people increasingly ditch these plastics, seaweed — also known as macroalgae — and microalgae could be the solutions to the world’s plastic food packaging problem. These are being used to develop everyday items, from edible water bottles to coffee cups to … Read more

Bill Gates and European Commission launch €100 million clean energy fund

Bill Gates and Commissoner Carlos Moedas committed to establish a fund to get radical new clean energy technologies to market.

Bill Gates and the European Commission have launched a €100 million investment fund designed to bring radical clean energy technologies more quickly to market in order to promote energy efficiency and cut greenhouse gas emissions. Speaking at the launch in Brussels, Belgium, on 17 October, Gates said that science and innovation hold the key to tackling climate … Read more

Flat-pack homes and profit-sharing retrofits are making sustainable housing affordable

Solar panels help the SOLACE flat-pack houses produce more energy than needed.

Wealth-generating, flat-pack solar houses and a profit-sharing scheme that incentivises retrofitting are bringing sustainable living to people who would otherwise not be able to afford it. ‘One of the biggest problems that we see right now is (the creation of) a big gap between the lower and the middle classes. Everyone is talking about this … Read more

Chicken plastic and wine leather – giving waste new life

The production of this leather-like textile is considered to be zero impact as it is created from grape marc - a waste material from wine production.

A fashion collection made from the remains of grapes from the wine industry and plastic made from chicken feathers are two new twists on the practice of making new products from waste, and a growing demand for sustainability from consumers mean there could be a ready market for this type of innovation. Food waste isn’t just … Read more

Plasma accelerators could overcome size limitations of Large Hadron Collider

A plasma cell can help sustain stronger acceleration fields than in conventional accelerators, at only a fraction of their size.

Plasma particle accelerators more powerful than existing machines could help probe some of the outstanding mysteries of our universe, as well as make leaps forward in cancer treatment and security scanning – all in a package that’s around a thousandth of the size of current accelerators. All that’s left is for scientists to build one. … Read more