A new kind of tape mimics the qualities of gecko feet.
A new PET marker can spot damage earlier, improving treatment.
Microsoft researchers are trying to harness untapped brain power.
Liquid mirrors could enable more-powerful space telescopes.
Gene sequencing could help make more energy-efficient biofuels practical.
A new way to search video could help fans find footage.
Paleontologists use CT scans to identify unreachable fossils.