×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Wednesday
10
Jun 2026
weather symbol
Athens 31°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> technology

This is how Dolphins “see” humans with Echolocation

A news study capture images of what dolphins "see" underwater

Newsroom April 15 02:18

Δείτε περισσότερα άρθρα μας στα αποτελέσματα αναζήτησης

Add Protothema.gr on Google

Scientists may finally be able to ‘see’ through the ears of a dolphin.

A group of researchers recorded and analyzed the echolocation sounds used by a dolphin when it came face to face with a number of objects (including a human male), reconstructing a series of 2-D and 3-D images that show how dolphins ‘see’ objects underwater.

>Related articles

NASA’s “Quiet Concorde” to be tested at supersonic speeds for the first time, could cut New York–London flight time to four hours

How nature and sustainability shape luxury hospitality

The asteroid that wiped out the dinosaurs: What the first hours of Earth’s ultimate catastrophe looked like

“When a dolphin scans an object with its high-frequency sound beam, each short click captures a still image, similar to a camera taking photographs,” Jack Kassewitz of the Speak Dolphin research organization said in a statement.

But making these images much more difficult than printing a two-dimensional photo. Dolphins use echolocation to create an impression of the world around them. These pictures hold a wealth of three-dimensional information like depth, making it difficult to translate into flat images.

Read more HERE

Ask me anything

Explore related questions

#dolphins#echolocation#humans#nature#science#technology
> More technology

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

Meeting between Gerapetritis and Fidan in Sofia: Greek Foreign Minister’s message on the Blue Homeland Bill

June 10, 2026

The Prophet Jeremiah and the Macedonian King Alexander the Great

June 10, 2026

6 Open-Air Cinemas and the Art of a Perfect Athens Summer Night

June 10, 2026

Belfast: 40-year-old Scottish man stabbed by Sudanese illegal immigrant fighting for his life

June 10, 2026

Greece is back in the markets with a 10-year bond reissue: Opened the offer book, around 3.8% initial yield

June 10, 2026

Theodoricacos: If food industries and supermarkets do not agree on price cuts, the cap should be extended for two months

June 10, 2026

Delays at “Eleftherios Venizelos” today and Thursday due to scheduled inspections by CAA

June 10, 2026

Chardalias: Attica needs a metropolitan body to manage the major problems facing its citizens

June 10, 2026
All News

> Greece

In reverence, the emotional deposition in Jerusalem, see photos & video

The Holy Temple of the Resurrection opened after many days due to the war between Israel and Iran

April 10, 2026

In the final stretch for the accreditation of joint master’s degrees: Aiming for their launch in the coming academic year

April 10, 2026

Schedule for Epitaph Procession today (10/4)

April 10, 2026

Perfect weather for Easter excursions, according to Tsatrafyllia’s forecast

April 10, 2026

Easter in Greece: The customs that continue in Greek tradition – From Nafpaktos to Corfu

April 10, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα