What is a ‘toroidal propeller’ and could it change the future of drones? An expert explains
The basic configuration of traditional propellers has not fundamentally changed since the first powered flight…
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New Karabakh peace deal is condemned to fail – POLITICO
Press play to listen to this article Voiced by artificial intelligence. Raffi K. Hovannisian, Armenia’s…
How artificial photosynthesis may be key to sustained life beyond Earth
Life on Earth owes its existence to photosynthesis – a process which is 2.3 billion…
Access Bank launches first American Express cards in Nigeria – Business Traffic
In maintaining its leadership status as Nigeria’s most innovative bank, Access Bank (https://www.AccessBankPlc.com/) has unveiled…
A watershed report on solitary confinement in NZ prisons must now trigger real reform
It is hard to find much joy in the Prison Inspectorate’s report on segregation and…
Von der Leyen vows to conclude EU-Mercosur deal by year-end – POLITICO
Commission President Ursula von der Leyen today pledged the EU and the Mercosur bloc would…
Livestock are threatened by predators – but old-fashioned shepherding may be an effective solution
Carnivores like leopards, lions and hyenas have been killing livestock for centuries, causing financial losses…
El Niño combined with global warming means big changes for New Zealand’s weather
El Niño is officially here, according to the US National Oceanic and Atmospheric Administration, and…
Macron warns Ukraine counteroffensive could last ‘weeks, even months’ – POLITICO
PARIS — French President Emmanuel Macron warned on Monday that the Ukrainian counteroffensive against Russian…
Do you need to wash rice before cooking? Here’s the science
Rice is a staple food for billions of people in Asia and Africa. It’s also…