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Issue # 278 _ April 2019
Notes
physics
A picture of sound
Physics
Physicist receives Brazil's highest science and technology award
Engineering
Recognition for creators of GPS
mathematics
The first woman to win the Abel Prize
Astronomy
Organization established to build the world's largest radio telescope
Nanotechnology
Fabric that controls heat and repels insects
History
Ancient societies and rare diseases
biodiversity
Faster than a cheetah
Public health
The fight against measles
Environment
Air quality weighs heavy on health in Europe
