Editor’s Note: Tech for Good is a sequence that highlights younger innovators designing technology to make our world a greater place. Now, we wish to hear from you. Vote to inform us which of the three marine applied sciences under you suppose may have the greatest influence on our oceans.
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As summer time kicks into excessive gear, not less than some NCS readers are prone to spend their holidays at the seaside. From atop a boogie board, they might surprise: was {that a} piece of seaweed that simply touched my foot? And: what precisely is lurking under?
The reply? We don’t actually know. By some estimates, almost 2 million undiscovered species may exist in Earth’s oceans. Only about 26% of the seafloor has been mapped. No one has ever witnessed a new child nice white shark. (Except once, possibly, however scientists aren’t 100% certain).
But technology is helping to present us some solutions about what’s taking place beneath the waves. In 2019, a blue whale’s heartbeat was recorded for the first time, and it dropped to as little as two beats per minute when the large mammal dove for meals. In 2022, scientists discovered thawing permafrost underneath the seabed is creating sinkholes – one bigger than a city block of six-story buildings – on the Arctic seafloor. Last yr, a rover exploring a trench close to Japan filmed an unknown snailfish species 5 miles under the floor – the deepest fish ever caught on digicam.
More thrilling discoveries are certain to return. Students round the world are racing to develop modern technology that can assist us be taught extra.
We’ll spotlight a few of this technology in a particular episode of Tech for Good, taped in entrance of a dwell studio viewers, that can air on November 30, 2024. Your enter will assist us resolve what initiatives to characteristic.
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Additional picture credit score: Getty Images