Like a peloton of cyclists gaming the harsh realities of aerodynamics, birds flying together in formation can save substantial amounts of energy. But what's good for the goose isn't necessarily good ...

Scientists at St. Jude Children’s Research Hospital report that they have identified a way to improve CAR T-cell homing for osteosarcoma. Their study “Redirecting B7-H3.CAR T cells to chemokines ...

Before the internet and telephone, societies relied on homing pigeons to relay important news across long distances. Here are three classic examples. Homing pigeons–which are pigeons trained by humans ...

A new theory explains why homing pigeons are so good at navigating back to their nests--and why sometimes they are not. By Clay Dillow Published Feb 1, 2013 7:00 PM EST Get the Popular Science daily ...

Lymph nodes (LNs) are subdivided into three compartments: the lymphatic system, the blood circulation and the parenchyma, which is further subdivided into B-cell follicles and the T-cell area that ...

Here’s What You Need to Remember: An active radar homing missile differs from a semi-active radar homing missile in that the missile’s seeker has its own radar transmitter to accompany a receiver.

The mystery of how homing pigeons are able to navigate home may have been solved. The birds use low-frequency sound waves to make a mental map of their location, new research suggests. The findings, ...

At the end of the Cold War, there were major revolutions in the technology used for aerial combat. The most visible one was stealth, with the iconic diamond shaped F-117 and B-2 stealth bombers and ...

A homing sensor is a device used in certain machines to detect a fixed reference point, allowing the machine to determine its exact starting position. When powered on, the machine moves until it ...