Scientists at Cardiff University have created methanol from methane using oxygen from the air.Read the full story ›
African wild dogs exhibit highly energetic greeting ceremonies called social rallies after rests periods, before they move off together.Read the full story ›
Lightweight bee “backpacks,” powered by the insects’ own electrical energy, are being developed at Bangor university so scientists can track and study them.
An ecologist and a microsystems engineer are working together to develop micro-backpacks for bees that will enable the bees to be followed by small drones as they fly from plant to plant.
It is hoped scientists will learn more about where the bees collect nectar and what might be affecting their numbers.
Existing bee monitoring devices face limits due to their weight, range, and how long their power source lasts- and these are the problems that we’ve set out to resolve using cutting-edge micro-technology.
We have proven our ability to harvest the bee’s electrical energy to enable us to do away with the need for a battery and our end product will weigh only a third of the bee’s body weight, or less than a raindrop. This solves the weight and battery longevity problems.
Our next step is to develop a mobile receiver to track and follow the bee’s transmitted signal as it forages.
Biologists at Bangor and Liverpool universities have identified the enzymes which break down natural materials at landfill sites.Read the full story ›
Want to see the moon appear to take a "bite" out of the sun? Here's some tips on how to do it without damaging your eyes.Read the full story ›
A new filter jointly developed by Swansea University shows the potential to clean up water in developing countries worldwide.Read the full story ›
It was previously thought that massive supernovae explosions would completely destroy any molecules that may have been already present.Read the full story ›
Tenants of seven Welsh tower blocks will know next week if their aluminium cladding is a fire risk, following the Grenfell Tower disaster.Read the full story ›