Radish sprouts power a new wave of eco-friendly robots that move, grow, and could even be eaten after their work is done.
Robert Lea
Robert Lea is a science journalist in the United Kingdom specializing in space and physics reporting. His articles have been published in Space, Physics World, Popular Mechanics, Live Science, and Newsweek.
Remote-controlled robot is changing the game for endoscopes
A new teleoperated robot makes it possible to perform endoscopes remotely, making the procedure available in underserviced regions.
Routine test misses 70% of gestational diabetes cases
A new study urges doctors to turn to more dependable tests to prevent the development of type II diabetes in mothers and children.
Misinformation spreads like a nuclear reaction on the internet
The new model simulating nuclear fission replicates the start and spread of rumors founded in misinformation.
Cinnamon particles help make edible gas marbles
This is the first instance of incorporating edible particles into gas marbles, with some intriguing applications in gastronomy.
A safer, more flexible graft gets to the heart of coronary artery bypass
Using a hydrogel coated with electrospun nanofiber, a new artery graft offers safer coronary artery bypass interventions.
3D printing goes “green” with microalgae ink
A search for environmentally friendly inks led researchers to microalgae biofactories, providing a renewable biomass solution.
An organ-on-chip simulates the effects of cosmic radiation on astronauts
Future astronauts may be protected from galactic cosmic rays thanks to a novel organ-on-chip system containing interconnected human tissue.
New AI tech predicts rare epileptic seizures
Preventing sudden and unexpected death hinges on accurately predicting the onset of epileptic seizures, even those with the rarest occurrences.
The rate of human-driven global warming is at a record high
Global warming caused by human action has continued to increase, even though climate action has slowed the rise in greenhouse gas emissions.