Tecnologia
Surprise – Again! NASA Spacecraft Reveals Asteroid Bennu Is Not What It Seemed
July, 10, 2022
NASA’s OSIRIS-REx spacecraft leaving the surface of asteroid Bennu after collecting a sample. Credit: NASA’s Goddard Space Flight Center/CI Lab/SVS
Bees’ ‘waggle dance’ inspires robot communication in disaster zones
July, 07, 2022
Scientists have devised a simple system of robot-robot communication that does not rely on digital networks, inspired by the ‘waggle dance’ that honeybees perform to alert others to the location of nearby flowers.
Volkswagen anuncia investimento de US$ 20 bilhões para fabricação de baterias de veículos elétricos
Julho, 07, 2022
A gigante Volkswagen, a segunda maior montadora do mundo em volume de vendas, anunciou um investimento pesado de US$ 20 bilhões na sua divisão de baterias para veículos elétricos.
CERN re-launches particle accelerator to begin new era of experiments
July, 05, 2022
Experiments are being launched once again outside of Geneva at the European Organisation for Nuclear Research (CERN).
New Lithium-Ion Batteries That Work Well in Scorching Heat and Extreme Cold
July, 04, 2022
Engineers have developed new energy-packed lithium-ion batteries that perform well at frigid cold and blazing hot temperatures.
XRHealth offers ADHD treatment via virtual reality
November, 04, 2020
In XRHealth's VR app for ADHD treatment, a patient tries to punch lights that correspond to the color of the patient's virtual boxing gloves.