Barcelona – Kettinki

2025-02-04 @ 16.54.19 ∈ In English

Decoding a butterfly’s travel map: Scientists find globetrotting not in genes

[The] different migration strategies are shaped by environmental conditions rather than being encoded in the butterfly's DNA. […] Additionally, migration patterns in painted ladies could not be associated with factors such as sex, wing size, or wing shape.

2024-07-05 @ 9.59.36 ∈ In English

(From last week)

Butterflies cross Atlantic ocean on 2,600-mile non-stop flight never recorded in any insect before

Painted lady butterflies discovered in French Guiana — thousands of miles from their usual habitats — got there through a Herculean transoceanic flight.

2024-05-12 @ 16.54.16 ∈ In English

(From February 2023)

Can We Make Bicycles Sustainable Again?

Cycling is the most sustainable form of transportation, but the bicycle is becoming increasingly damaging to the environment. The energy and material used for its production go up while its life expectancy decreases.