Quantum Teleportation 25 Kilometers Away

Quantum Teleportation 25 Kilometers Away

Physicists at the University of Geneva have succeeded in teleporting the quantum state of a photon to a crystal over 25 kilometers of optical fiber. The experiment shatters the previous record of 6…
Evolution Of Responses To (un)fairness

Evolution Of Responses To (un)fairness

The sense of fairness did not evolve for the sake of fairness per se but in order to reap the benefits of continued cooperation, so say Frans de Waal, PhD, and Sarah Brosnan, PhD, co-authors of a…
Long-distance Communication From Leaves To Roots

Long-distance Communication From Leaves To Roots

Leguminous plants are able to grow well in infertile land, and bear many beans that are important to humans. The reason for this is because most legumes have a symbiotic relationship with bacteria,…
Graphene Sensor Tracks Down Cancer Biomarkers

Graphene Sensor Tracks Down Cancer Biomarkers

An ultrasensitive biosensor made from the wonder material graphene has been used to detect molecules that indicate an increased risk of developing cancer. The biosensor has been shown to be more…