Amazing Trips
Muse Science Magazine for Kids|March 2023
From a distance, the picture looks like a pen-and-ink study of a super famous painting, the Mona Lisa, by Leonardo da Vinci. Up close, all you see is a squiggly mess of connected lines that form a jagged but continuous path.
- By Ivars Peterson
Amazing Trips

Robert Bosch, a mathematician at Oberlin College in Ohio, created the image. It is not only an artwork but also a solution to a particular math problem.

Suppose you're planning a trip that takes you to, say, five cities scattered across the country.

You want to visit each city once, following a route that adds up to the shortest possible distance. In this case, there are 120 (5x4x3x2x1 = 120) routes that take you to each of the five cities in turn. You could add up the distances for each route to see which trip would be the shortest.

この蚘事は Muse Science Magazine for Kids の March 2023 版に掲茉されおいたす。

7 日間の Magzter GOLD 無料トラむアルを開始しお、䜕千もの厳遞されたプレミアム ストヌリヌ、9,000 以䞊の雑誌や新聞にアクセスしおください。

この蚘事は Muse Science Magazine for Kids の March 2023 版に掲茉されおいたす。

7 日間の Magzter GOLD 無料トラむアルを開始しお、䜕千もの厳遞されたプレミアム ストヌリヌ、9,000 以䞊の雑誌や新聞にアクセスしおください。

MUSE SCIENCE MAGAZINE FOR KIDSのその他の蚘事すべお衚瀺
A Mars Rock Found With Leopard Spots Could Be a Sign of Ancient Life
Muse Science Magazine for Kids

A Mars Rock Found With Leopard Spots Could Be a Sign of Ancient Life

IN JULY, NASA'S PERSEVERANCE ROVER CAME ACROSS A SPOTTED ROCK IN WHAT WAS ONCE A RIVERBED IN THE JEZERO CRATER ON MARS.

time-read
1 min  |
Muse November-December 2024: Pets on the Mind
Para Athlete Uses Exoskeleton Suit to Carry the Olympic Torch
Muse Science Magazine for Kids

Para Athlete Uses Exoskeleton Suit to Carry the Olympic Torch

In July, a 36-year-old French tennis para athlete, Kevin Piette, got a chance to participate in this summer’s Olympic torch relay without using a wheelchair.

time-read
1 min  |
Muse November-December 2024: Pets on the Mind
Ancient Egyptians May Have Used a Water System to Lift Stones to Build Pyramid
Muse Science Magazine for Kids

Ancient Egyptians May Have Used a Water System to Lift Stones to Build Pyramid

HOW ANCIENT EGYPTIANS BUILT THE MASSIVE PYRAMIDS IN EGYPT MORE THAN 4,000 YEARS AGO HAS LONG BEEN A TOPIC OF WONDER AND DEBATE.

time-read
1 min  |
Muse November-December 2024: Pets on the Mind
Seals Can Make Big Dives Thanks to Their Big Hearts
Muse Science Magazine for Kids

Seals Can Make Big Dives Thanks to Their Big Hearts

SEALS AND SEA LIONS, WHICH ARE SEMI-AQUATIC MAMMALS, CAN HOLD THEIR BREATHS UNDERWATER FOR ESPECIALLY LONG PERIODS OF TIME.

time-read
1 min  |
Muse November-December 2024: Pets on the Mind
THE BIG-CITY LIFE OF STEVEN J.BIKE SHOP RABBIT IN BROOKLYN, NEW YORK
Muse Science Magazine for Kids

THE BIG-CITY LIFE OF STEVEN J.BIKE SHOP RABBIT IN BROOKLYN, NEW YORK

Bicycle Roots is a full-service bike shop. It's in the heart of Brooklyn, New York. Joe Lawler is the co-owner and service manager. Perhaps more important, he's \"dad\" to the shop's most popular employee. That's Steven J. Lawler.

time-read
1 min  |
Muse November-December 2024: Pets on the Mind
Wild Ones
Muse Science Magazine for Kids

Wild Ones

WHAT FACTORS DRIVE PEOPLE TO BUY MONKEYS, TIGERS, AND OTHER WILD ANIMALS?

time-read
3 分  |
Muse November-December 2024: Pets on the Mind
HOW TO CONQUER THE WORLD
Muse Science Magazine for Kids

HOW TO CONQUER THE WORLD

A brief history

time-read
4 分  |
Muse November-December 2024: Pets on the Mind
What would happen if meteors hit Earth?
Muse Science Magazine for Kids

What would happen if meteors hit Earth?

You may have seen Ameteors fly into Earth's atmosphere, in the form of shooting stars.

time-read
2 分  |
Muse November-December 2024: Pets on the Mind
WORKING WORMS
Muse Science Magazine for Kids

WORKING WORMS

DON'T JUST THROW THOSE TABLE SCRAPS AWAY! LET A BOX OF WORMS TURN THEM INTO SOMETHING USEFUL.

time-read
5 分  |
Muse November-December 2024: Pets on the Mind
Dog Rescue Saves Lives
Muse Science Magazine for Kids

Dog Rescue Saves Lives

THE ARGUMENT FOR ADOPTING A NO-KILL GOAL

time-read
4 分  |
Muse November-December 2024: Pets on the Mind