08/06/2016

New chromosome origin element identified

Newcastle University scientists have discovered a new essential sequence within bacterial genomes required for DNA replication - the second ever to be discovered and the first for 30 years.

NASA sees post-Tropical Storm Colin headed into history

The National Hurricane Center issued the last advisory on Post-Tropical Cyclone Colin at 5 p.m. EDT (2100 UTC). At that time the center of Post-Tropical Cyclone Colin was located near 36.5 degrees north latitude and 72.2 ...

Team makes hobby drones crash to expose design flaws

Sales of drones—small flying machines equipped with cameras—are soaring. But new research by a Johns Hopkins computer security team has raised concerns about how easily hackers could cause these robotic devices to ignore ...

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