The Eather One uses triboelectric nanogenerators located on its wings and fuselage to provide clean energy.

An Indian biotech startup has developed a way to convert the carbon in methane into proteins, in a process similar to fermentation.

The system has potential to be used as a portable power supply for electric vehicles, phones and wearable tech.

A start-up is using bees to collect analysis samples which can be used to improve biodiversity.

The new chargers offer continuous full power and load balancing, and a design that is adaptable to any type of electric car.

A company that makes probiotics for soil health has developed a programme to help farmers increase carbon sequestration.

The blockchain ecosystem helps farmers receive fair prices and provides consumers with trustable and transparent data on product origins.

iFarming’s app uses IoT data to forecast farmers’ water needs and help them manage water usage.

Hostabee installs a transmitter box at the hive’s location site, which then transmits data to a satellite from tiny sensors in the hive that are linked to the box.

Data collected from solar water pumps is being used to help governments develop more accurate water policies.

The team uses lasers to turn metal into a material able to absorb solar energy.

Bayseddo aids Senegalese farmers, who typically struggle to farm their land because they lack access to financing.