The Skydweller droneSkydweller A solar-powered surveillance drone with a wingspan larger than a Boeing 747 jumbo jet could fly for weeks or months at a time, according to its operator, while watching for drug-smuggling vessels, pirates or naval warships. It...
US President Donald Trump displays a signed executive order at an AI summit on 23 July 2025 in Washington, DCChip...
Farmers spread lime on pastures to improve the quality of the soilWayne HUTCHINSON/Alamy The centuries-old practice of spreading crushed limestone...
A woman’s age may determine whether she has only sons or daughtersMarko Pekic/Getty Images You may assume that a woman’s...
The Pilbara craton in Western Australia is made up of some rocks that are 3.5 billion years oldElizabeth Czitronyi /...
AI could automate some government paperwork, but it comes with serious risksBrett Hondow / Alamy Many countries are exploring how...
A surgical robot operating on a dead pigJuo-Tung Chen/Johns Hopkins University An AI-powered robot was able to remove a gall...
Fig trees may be especially good at removing carbon dioxide from the atmosphereRaimund Linke/mauritius images GmbH/Alamy Some fig trees can...
People with type 1 diabetes can’t produce enough insulin to regulate their blood sugarHalfpoint Images/Getty Images Researchers have 3D printed...
Illustration of enlarged ovaries in someone with polycstic ovary syndromeScience Photo Library/Alamy Polycystic ovary syndrome may be passed down through...
