Tzanidakis was combing through old telescope data from 2020 when he found an otherwise boring star acting very strangely. The ...

For sexual reproduction to yield healthy offspring, newly generated oocytes—immature egg cells—must receive the correct amount of DNA after cell division. This process of segregating chromosomes ...

Desert locusts can shift from harmless, solitary insects into continent-spanning swarms capable of covering 40 miles, but the ...

The brain's hardware and software are not separate. A new study reveals that the physical stiffness of brain tissue directly dictates which chemical signals neurons receive, a finding that upends ...

The earliest ancestors of all backboned animals, including humans, may have viewed the world with four eyes, not just two. The remnants of those extra eyes persist in the human brain today as the ...

Abstract: A two-way time-of-arrival (TOA) system is composed of anchor nodes (ANs) and user devices (UDs). Two-way TOA measurements between AN-UD pairs are obtained via round-trip communications to ...