Category archives: Science

MI weekly selection #92

MI weekly selection #92

Humanities & Social SciencesScienceTechnologyWeekly Selection

By César Tomé

Long extinct squirrel-like creatures hold clues to earlier mammal evolution Mammals may have evolved much earlier than previously thought, according to researchers who’ve been studying the fossils of squirrel-like creatures that date back about 160 million years to the Triassic Period. The creatures have mammalian features and are from previously unknown species of haramiyid, which […]

Wanted!

Wanted!

Biology

By Rafael Medina

Every single day, the scientific knowledge of the biodiversity of the planet is increased with the description of new species. All of them are, in their own terms, valuable: a new piece in the puzzle of the history of Life on Earth. Most of the times, the new species can be easily classified together with […]

MI Weekly selection #90

MI Weekly selection #90

Humanities & Social SciencesScienceTechnologyWeekly Selection

By César Tomé

Spitzer detects proto-planetary collision near new star Evidence of a proto-planetary collision 1,200 light-years away has been seen near a young sun-like star by NASA’s Spitzer infrared space telescope. Scientists detected a significant change in the infrared radiation emissions from dust around the 35-million-year-old star, known as NGC 2547-ID8, in the constellation Vela. Discovery News […]

Nomadic plastics

Nomadic plastics

BiologyEcology

By Maialen Ruiz Prada

Bottles, bags, toys, clothes, prostheses… plastic is everywhere. Its global production has reached the quantity of 288,000,000 tonnes in 2012 . Day to day and year after year we only manage to get rid of a fraction of it by recycling, reusing or storing it in dumps but, sadly, some of that plastic ends up […]