The oldest North American dinosaur fossils ever found reveal dinosaurs ruled the northern hemisphere earlier than scientists believed.
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.
How gamma rays developed the chemical complexity of the cosmos
Researchers have built a better picture of how complex molecules developed in the early Universe before becoming essential for life.
New radar system to help protect first responders in smoky situations
SmokeNav combines an inertial sensor and millimeter-wave radar to enhance situational awareness for first responders in hazardous conditions.
Black hole images deliver a deathblow to alternative theory of gravity
Images of the supermassive black holes wouldn’t have been possible if mimetic gravity was the right recipe for gravity.
Liquid crystals bring a smoother switch between augmented and virtual reality
Temperature-sensitive materials seamlessly switch between VR and AR in headsets, paving the way for better extended reality experiences.
Autonomous robot swarms come together to perform a variety of missions
Researchers have developed an optimization program to design the behavior of small e-puck robots to allow them to work in unison.
Scientists develop “web-shooters” tech inspired by Spider-Man
With great power comes great responsibility—even for real-life, superhero-inspired web-slinging tech!
Bacteria in wastewater could be breaking plastics down for food
A common bacteria found growing on plastic in urban wastewater could provide new bioengineering solutions to clean up plastic waste.
Black hole jet lights up dead stars like a cosmic blowtorch
Using the Hubble Space Telescope, astronomers discovered the jet from a black hole, triggering nova explosions along its path.
A robot made from radish sprouts and the rise of plant-based machines
Radish sprouts power a new wave of eco-friendly robots that move, grow, and could even be eaten after their work is done.