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Coral

Workers harvest sunscreen-producing bacteria from Norway's Trondheim fjord (Photo: Credit ...

The next generation of powerful sunscreens may have their roots in some unlikely sources – corals from the Great Barrier Reef and bacteria found in the Trondheim Fjord in Norway. When developed, these new sunscreens could offer protection across a wider band of ultraviolet (UV) radiation suspected to cause deadly forms of skin cancer, which current sunscreens don't protect against. The discoveries represent huge breakthroughs, made possible by harnessing the natural sunscreen abilities that these life forms have developed over millions of years to survive the harsh UV radiation in their respective environments.  Read More

A coralbot prototype that the research team hopes to further develop

Since humans are responsible for much of the damage to coral reefs, it makes sense that we should try and help repair them. That’s exactly what a team from the Herriot-Watt University’s Centre for Marine Biodiversity and Biotechnology is attempting to do with the development of underwater “coralbots,” which we covered last year. Now anyone can add their support to this worthy effort with the launch of a Kickstarter campaign that will help make the robots a reality.  Read More

Google Maps now lets users virtually 'walk' underwater in Street View to see panoramic vie...

Since its creation, Google Maps has proven again and again how devoted it is to digitizing as much of the world's surface as possible. But while the company may have covered a huge chunk of the Earth from hiking trails to snow covered slopes, it has yet to tackle the 71 percent of the planet that is covered by oceans ... until now. Google recently unveiled some new underwater locations for Google Maps, where users can explore panoramic views of ocean life and coral reefs from around the world using Street View.  Read More

Scientists are designing autonomous 'coralbots,' that would work together to rebuild damag...

Scotland may not be the first place that comes to mind when you think of coral reefs, but the deep waters west of the nation are indeed home to reefs not unlike those found in the tropics. Unfortunately, a commercial fishing technique known as bottom trawling regularly damages that coral, putting the reefs at risk. Now, scientists are working on a possible solution to the problem – swarms of small, autonomous coral-fixing robots.  Read More

Researchers from King's College London have recently discovered a natural compound produce...

Researchers from King's College London have recently discovered a natural compound produced by coral that could be suitable for use in a new type of sunscreen for humans, and it may even come in a pill! As coral is generally found in shallow waters, it therefore naturally produces a type of "sunscreen" to protect itself from the sun's UV rays. It is this natural sunscreen that scientists hope to synthetically re-create for human use.  Read More

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