university of pennsylvania

Risk analysis tool shows the potential risk of COVID-19 transmission in restaurants, bars, schools and universities etc.
Changing climate conditions have taken a toll on insects in the tropics
The first microscopic robots, roughly the size of paramecium, to be controlled – and made to walk – with standard electronic signals
The success of gene editing and cell function offers new hope to cancer patients
Kirigami designs can hold thousands of times their own weight
New materials building blocks called bundlemers could usher in a new era of materials discovery
A better way to purify rare earth metals
Tiny robotic vessels powered by acoustic waves maneuver through cellular landscapes
Testing ground robots performing military-style exercises
Faster photonic chips are on the way
Removing dental plaque with an army of magnetic microrobots
Invented: Bug-shaped robots are wirelessly powered and tiny enough to be injected through an ordinary hypodermic needle
Metallic wood made from nickel is as strong as titanium but four to five times lighter
For the first time shape-shifting robots can perceive surroundings and make decisions
Proof-of-concept in treating congenital disease before birth using CRISPR pre-natal gene editing