Komodo dragons have iron-coated teeth — just like the mighty beaver

Komodo dragons have iron-coated teeth — just like the mighty beaver

As It Happens7:10Not only are Komodo dragon teeth razor sharp; they’re also iron coated Not only do Komodo dragons have serrated, razor-sharp teeth that constantly replenish themselves — they’re also iron-coated, according to a new study. It’s the same protective coating found in the mouths of beavers. But while the industrious dam builders use their … Read more

Coral reefs are vital lines of defence against hurricanes. But their future is in doubt

Coral reefs are vital lines of defence against hurricanes. But their future is in doubt

The hurricane season is off to a roaring start, with Beryl the earliest Category 5 storm ever to form in the Atlantic Ocean. Beryl has since been downgraded to a Category 4, yet as of Wednesday, it was still expected to bring life-threatening winds and storm surge to Jamaica. Typically, coral reefs serve as a … Read more

Hurricane Beryl grows to Category 5 strength as it razes southeast Caribbean islands

Hurricane Beryl grows to Category 5 strength as it razes southeast Caribbean islands

Hurricane Beryl strengthened to Category 5 status late Monday after it ripped doors, windows and roofs off homes across the southeastern Caribbean with devastating winds and storm surge fuelled by the Atlantic’s record warmth. Beryl made landfall on the island of Carriacou in Grenada as the earliest Category 4 storm in the Atlantic, then late … Read more

William Anders, Apollo 8 astronaut who took Earthrise photo, killed in plane crash

William Anders, Apollo 8 astronaut who took Earthrise photo, killed in plane crash

Retired major-general William Anders, the former Apollo 8 astronaut who took the iconic Earthrise photo showing the planet as a shadowed blue marble from space in 1968, was killed Friday when the plane he was piloting alone plummeted into the waters off the San Juan Islands in Washington state. He was 90. His son, retired air force … Read more

Pretty European islands ‘proud’ of its British tourists but Spanish neighbours disagree | Travel News | Travel

Pretty European islands ‘proud’ of its British tourists but Spanish neighbours disagree | Travel News | Travel

Government ministers in a pretty European island nation have expressed their warm feelings towards their British visitors, saying they “take pride” in their country’s popularity with UK tourists.  Buried in the heart of the Mediterranean, the Balearic Islands’ Tourism Minister highlighted his country’s gratitude as he unveiled a new tourism strategy for the sunny islands. … Read more

Bob picks 10 significant science stories for 2023

Bob picks 10 significant science stories for 2023

2023 was a busy year in science. Here are 10 stories worth revisiting as we wind up the year. 1. Canadian Jeremy Hansen chosen to fly to the moon A Canadian astronaut was selected as part of the crew for NASA’s Artemis II mission to the moon. Jeremy Hansen and three crew mates will fly … Read more

In case you weren’t aware, outdoor cats are stone-cold killers

In case you weren’t aware, outdoor cats are stone-cold killers

There are differing opinions on cats’ personalities and behaviour: They’re affectionate, they’re aloof, they love you, they hate you. Then there’s the undeniable fact of what they become when left to roam free outside: indiscriminate, stone-cold killers. A new study has found cats roaming free prey upon almost any animal, reptile, insect, and amphibian around the world … Read more

Thousands are leaving Hawaii. California is where they’re moving.

Thousands are leaving Hawaii. California is where they’re moving.

For the seventh consecutive year, Hawaii’s population has steadily declined, according to the United States Census Bureau’s state population estimates, as residents leave the Islands by the thousands.  From July 2021 to July 2022, the state’s population dropped by 0.5%, from 1.447 million to 1.440 million. Last year, Hawaii ranked fifth in the nation for the … Read more