Ecology

The 14 WHO recommendations to prevent cancer: what is the European Code

The 14 WHO recommendations to prevent cancer: what is the European Code

For over 35 years, theInternational Agency for Research on Cancer (IARC) of the WHO, in collaboration with the European Commission, publishes the European Code against Cancera text that collects evidence-based recommendations for cancer prevention. The fifth edition of the ECAC (ECAC5), available in the prestigious scientific journal The Lancet Regional Health – Europe and supported by a series of articles ...

The Great Pyramid of Giza is older than we thought: new study backdates it by 20,000 years

The Great Pyramid of Giza is older than we thought: new study backdates it by 20,000 years

The Great Pyramid. Credit: By Berthold Werner, via Wikimedia Commons. In recent weeks, news of one has been circulating new amazing dating for the Great Pyramid of Giza, in Egypt, which is based on a study published byeng. Alberto Donini on Zenodoa platform Open Access for various types of items. According to Donini, the construction of the Pyramid of Cheops ...

Possible traces of ancient life found on Mars by the Curiosity rover: was the planet habitable?

Possible traces of ancient life found on Mars by the Curiosity rover: was the planet habitable?

NASA’s Curiosity rover on the surface of Mars. Credit: NASA, via website A sample of Martian rock analyzed by Curiosity rover of NASA in the Martian crater Gale contains relatively long-chain hydrocarbons (dean, undecan And dodecanethe largest ever found on Mars) which on Earth can be produced by geological processes or transported by meteorites, but can also derive from biological ...

The world's smallest QR code measures 1.98 square micrometres: smaller than a bacterium

The world’s smallest QR code measures 1.98 square micrometres: smaller than a bacterium

Credit: TU Wein The smallest QR code in the world barely measures 1.98 square micrometersa surface area smaller than that of many bacteria and absolutely invisible (the only way to use it is to use a microscope electronic) and with pixels just 49 nanometers wide, 39% less than the code that held the previous record. The code, entered in the ...

Why the flood in Calabria was so violent: an area at high hydrogeological risk

Why the flood in Calabria was so violent: an area at high hydrogeological risk

The flooding of the Crati river in Calabria caused numerous damages. Credit: Fire Brigade There province of Cosenzain north-eastern Calabria, was hit by very heavy rainfallwhich in recent days have reached 270 mm of rain cumulative in 48 hours. This brought the Crati river to break its banks in several places in the Sibari Plainand then comes out and floods ...

Sleeper shark spotted at 490 m depth in the freezing waters of Antarctica: it's the first time

Sleeper shark spotted at 490 m depth in the freezing waters of Antarctica: it’s the first time

Sleeper shark spotted in Antarctic waters. Credit: Minderoo–University of Western Australia (UWA) Deep–Sea Research Centre A southern sleeper shark (Somniosus antarcticus) was spotted for the first time in the deep, cold waters ofAntarctica. The sighting, possible thanks to a decoy camera from Dal Minderoo–University of Western Australia (UWA) Deep-Sea Research Centreis the southernmost one ever of this elusive species. Although ...