This is a curated articles about the latest discoveries in science and interesting articles tackling technology and society.
A study of over 100 people in China has found that gut bacteria seem to match their host’s blood group, but we don’t know how or why they do this yet
Car factories could one day use mind-controlled robotic welders to help keep machine operators at a safe distance
Japanese rhinoceros beetles have a simple gearing mechanism that ensures their mouthparts move in synchrony and helps them chew tough bark
There is a huge stream of gas orbiting with our galactic neighbours, and it may come from a nearby unseen dwarf galaxy that is being consumed by the Milky Way
Hacking the Curiosity rover let researchers measure the density of the rocks it was driving over, revealing that Martian mountains may not form how we thought
A self-growing hydrogel becomes stronger and larger with use and could one day help make robots with artificial muscles
As mining firms begin tests to pick up metal ores from the Pacific seabed, we need rules to protect this unusual ecosystem, says Olive Heffernan
People are questioning a landmark study suggesting that a bacterium involved in gum disease may also cause Alzheimer's. Here's what you need to know about the study
Cutting out meat and dairy products is a great way to save the world from your dinner plate, but there are many more, says P. K. Newby
Evidence is growing that a bacteria involved in gum disease causes Alzheimer's, raising hopes over new kinds of treatments that are currently undergoing testing
