Global News

robot arms maintaining protective netting over green leafy vegetables in an agricultural nursery

Can robotics help us achieve sustainable development?

Published
Thursday 23rd June, 2022
Categories
Technology
Global

An international team of scientists, led by the University of Leeds, have assessed how robotics and autonomous systems might facilitate or impede the delivery of the UN Sustainable Development Goals.

Three members of an operating team working together on an unseen patient

Low-tech: just what the doctor ordered

Published
Tuesday 14th June, 2022
Categories
Health
Global
Technology

Medical equipment that can be manufactured at low cost and easily maintained will help extend surgery to the five billion people worldwide who currently cannot get access to it, say researchers.

A mosquito on human skin.

Targeting mosquito spit to halt virus spread 

Published
Thursday 9th June, 2022
Categories
Global
Science
Health
Research

A molecule in mosquito saliva has been identified as a potential target for vaccination against a range of diseases for which there is no protection or medicine. 

A heart monitoring device at the end of a hospital bed

COVID-19's toll on global cardiac services

Published
Tuesday 31st May, 2022
Categories
Global
Coronavirus
Health
Research

A major study has revealed the global collateral damage caused by the disruption to cardiac services from the COVID-19 pandemic.

close up of dry, deeply cracked river bed with hills on the horizon

Critical global water questions

Published
Friday 27th May, 2022
Categories
Global
Environment
Society & Politics
Research

Recent intense heatwaves in India and widespread US droughts have highlighted the need for a global approach to tackling chronic water shortages.

Villarica (also known as Rucapillán) volcano, located in southern Chile.

Conserving overlooked and threatened regions

Published
Thursday 7th April, 2022
Categories
Environment
Global
Research

New research shows that private protected areas help conserve underrepresented biomes and highly threatened regions.

Drone viewpoint taken looking directly down on a palm tree canopy

“Tree of life” could help slow climate change

Published
Monday 4th April, 2022
Categories
Global
Environment
Research

Changing the way fruit is gathered from a “tree of life” could have hugely positive environmental and financial impacts in Amazonia, according to a new study.

Ice wedges in a field, in a polygonal pattern known as ice wedge polygons.

Permafrost peatlands approaching tipping point

Published
Monday 14th March, 2022
Categories
Environment
Global
Research

Researchers warn that permafrost peatlands in Europe and Western Siberia are much closer to a climatic tipping point than previous believed.  

Airbus A380 arrives for cold weather testing - Iqaluit, Nunavut, Canada

Thawing permafrost could release cancer-causing gas

Published
Wednesday 9th February, 2022
Categories
Global
Environment
Research

Thawing of permafrost due to climate change could expose the Arctic population to much greater concentrations of the cancer-causing gas Radon, a new story has found.