Japan Cyclists Risk Jail for Using a Mobile

This photo taken on April 10, 2024 shows police officers checking on a bicycle along a street in the Shibuya district of central Tokyo. (Photo by JIJI Press / AFP) / Japan OUT
This photo taken on April 10, 2024 shows police officers checking on a bicycle along a street in the Shibuya district of central Tokyo. (Photo by JIJI Press / AFP) / Japan OUT
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Japan Cyclists Risk Jail for Using a Mobile

This photo taken on April 10, 2024 shows police officers checking on a bicycle along a street in the Shibuya district of central Tokyo. (Photo by JIJI Press / AFP) / Japan OUT
This photo taken on April 10, 2024 shows police officers checking on a bicycle along a street in the Shibuya district of central Tokyo. (Photo by JIJI Press / AFP) / Japan OUT

Cyclists using a mobile phone while riding in Japan could face up to six months in jail under strict new rules that entered into force Friday, Agence France Presse reported.

Those who breach the revised road traffic law can be punished with a maximum of six months in prison or a fine of up to 100,000 yen ($660).

"Making a call with a smartphone in your hand while cycling, or watching the screen, is now banned and subject to punishment," a National Police Agency leaflet says.

Some accidents caused by cyclists watching screens have resulted in pedestrian deaths, according to the government.

Although the total number of traffic accidents is declining in Japan, the proportion that involve bicycles is on the rise.

Unlike many other countries, riding a bicycle on the pavement is allowed in usually law-abiding Japan and a common sight.

Under the new rules, cycling while drunk can land the rider with up to three years in prison or a fine of up to 500,000 yen.

Those who offer alcoholic drinks to cyclists face up to two years in prison or a fine of up to 300,000 yen.



This Ancient Tadpole Fossil Is the Oldest Ever Discovered

 A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)
A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)
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This Ancient Tadpole Fossil Is the Oldest Ever Discovered

 A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)
A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)

Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago.

The new fossil, found in Argentina, surpasses the previous ancient record holder by about 20 million years.

Imprinted in a slab of sandstone are parts of the tadpole's skull and backbone, along with impressions of its eyes and nerves.

“It's not only the oldest tadpole known, but also the most exquisitely preserved,” said study author Mariana Chuliver, a biologist at Buenos Aires’ Maimonides University.

Researchers know frogs were hopping around as far back as 217 million years ago. But exactly how and when they evolved to begin as tadpoles remains unclear.

This new discovery adds some clarity to that timeline. At about a half foot (16 centimeters) long, the tadpole is a younger version of an extinct giant frog.

“It's starting to help narrow the timeframe in which a frog becomes a frog,” said Ben Kligman, a paleontologist at the Smithsonian National Museum of Natural History who was not involved with the research.

The results were published Wednesday in the journal Nature.

The fossil is strikingly similar to the tadpoles of today — even containing remnants of a gill scaffold system that modern-day tadpoles use to sift food particles from water.

That means the amphibians' survival strategy has stayed tried and true for millions of years, helping them outlast several mass extinctions, Kligman said.