RSA

Of dinosaurs and mathematics: Classification of a dinosaur bone found in Australia reexamined

seg, fev 02 2015

Dinosaurs and mathematics do not seem like an obvious pair, but for one professor they are a logical match. Palaeontologists have now reexamined the classification of a dinosaur bone found in Australia through expertise in mathematics. Mathematicians were able to help the paleontologists reclassify a single arm bone as belonging to ...

Saiba mais

Odds that global warming is due to natural factors: Slim to none

dom, fev 01 2015

An analysis of temperature data since 1500 all but rules out the possibility that global warming in the industrial era is just a natural fluctuation in the earth's climate, according to a new study. ...

Saiba mais