The deployment marks the first use of an optical pumping cesium clock at the observatory, enabling it to maintain and distribute legal Brazilian time with unmatched performance. Delivering twice ...

Adtran today announced that the Brazilian National Observatory (Observatório Nacional) has integrated its OSA 3300 Super High-Performance optical cesium atomic clock into its timekeeping ...

However, they can also be found in homes, leading to unexpected encounters with humans. The venom of the Brazilian wandering spider is a complex cocktail of toxins, making it one of the most potent ...

However, they can also be found in homes, leading to unexpected encounters with humans. The venom of the Brazilian wandering spider is a complex cocktail of toxins, making it one of the most potent ...