Physics
PHOTOLAB
Laboratory star
Crystal inside pulsed laser equipment creates beautiful luminous effect
By Redação
Astronomy
Origin of the high temperature of the solar corona
Satellites help shed light on why the Sun's corona is so much hotter than its surface
By Redação
History
Medieval monks observed blood-red moons
Texts and paintings by medieval monks help accurately date major volcanic eruptions
By Redação
Flora
The sounds of wounded plants
Experiment shows that plants subjected to stress can emit ultrasonic sounds
By Redação
RESEARCH ITINERARIES
From physics to the environment
Marco Aurélio Nalon talks about the use of data geoprocessing to map native vegetation in the state of São Paulo
Technology
Sensor detects fungicide
Electrochemical sensor made of kraft paper connected to an electronic device can detect prohibited fungicide within minutes
By Redação
Physics
Laser beam deflects lightning in the Swiss Alps
Scientists have managed to deflect lightning for the first time using short, intense laser pulses
By Redação
Geophysics
The ice of distant moons
Earth's inner core appears to be slowing down, which could cause subtle changes in the magnetic field that protects the planet
By Redação
Geophysics
Earth’s core slowing down
Earth's inner core appears to be slowing down, which could cause subtle changes in the magnetic field that protects the planet
By Redação