Tag: #110

Recycled glass is saving beaches from erosion; while a remote-controlled buoy could rescue those in peril at sea. Seaweed’s high CO2 uptake means that it is contributing significantly to climate rescue. Still, Sargassum, a brown algae that spreads rapidly (see the 5,000 mile long slick in the Atlantic) has unwanted side effects. It deprives marine life of vital light...

Word choice can heighten feelings of belonging. This is particularly important for people from underrepresented groups such as the LGBTIQ+ community. Which is why a London-based startup has developed an app in conjunction with experts from the field of psychotherapy. Its goal: to increase users’ sense of wellbeing by helping them cope with queer-specific issues such as coming out...

Wood waste can help remove microplastics from water. Glyphosate, a widely-used and hazardous herbicide, is increasingly present in water, too. Now, a research team from Brazil, where over 170 tonnes of these pesticides are used annually, is on the lookout for a sustainable removal. Waste from sugar production, it seems, might just hold the key. First the team shredded...

A self-dissolving electrode can close open wounds. Plasters with pain-free microneedles do the same. Antibiotics inside them aim to prevent inflammation - but some germs are resistant. How can nature help? The question was posed by Australian researchers experimenting with nanometre-sized particles from black phosphorus. These particles degrade in the presence of oxygen, triggering a chemical reaction which splits...

Neurodivergent teachers are taking centre stage; as are members of the homeless community. Diversity is an increasingly important theme in the creative sector. For evidence, look no further than this British charitable foundation, launched to promote equality in classical music. The founder, a double-bass player and teacher of African heritage, put together her own orchestra comprising Black and ethnically...

Thanks to a US startup, unused front lawns are feeding the local community. Traditionally, those who want to grow their own vegetables have to plant and tend them themselves. But now an Austrian startup is offering the chance to do everything by app. Using information on ripening season or longevity, virtual gardeners can choose herbs and vegetables that a...