In English
2024-03-06 @ 16.50.52 ∈ In English
2024-03-05 @ 12.54.46 ∈ In English
TL;DR: to allow users to make contacts without revealing their phone numbers, but avoiding creating new surfaces for harm (spam, abusive usernames) in the process (which also eliminates all the issues that username moderation would bring).
2024-03-04 @ 18.31.53 ∈ In English
Counting butterflies reduces anxiety, study shows
New research by leading wildlife charity, Butterfly Conservation, in collaboration with the University of Derby, reveals that counting butterflies [reduced] anxiety by almost 10% [… among] people taking part in Butterfly Conservation's Big Butterfly Count in 2022.
2024-02-28 @ 15.52.47 ∈ In English
2024-02-27 @ 18.38.20 ∈ In English
A 12 mm fish produces 140-decibel sound to communicate in turbid waters
An international research team, along with Senckenberg scientist Dr. Ralf Britz, has studied Danionella cerebrum, a small species of fish with a length of no more than 12 millimeters. Despite its diminutive size, the fish can produce sounds close to its body of over 140 decibels—comparable to a jet engine during take-off in 100 meter distance.
