Microneedle skin patches combined with a safe electrical current help antigens cross the skin to trigger an immune response against tumors.
Diogo Pinheiro
Diogo received his M.Sc. in biomolecular methods from the University of Aveiro, Portugal. He enjoys science writing and sharing all the fascinating science topics he comes across.
Algae-based microrobots clean up plastic waste
Swarms of iron-clad algae have been built to sweep through bodies of water to collect elusive bits of micro- and nanoplastics.