Science Alert
Catch up on the latest science news, from space and technology to life and environmental research- all the discoveries shaping our world today.
Updated: 6 min 58 sec ago
Alaska’s tundra hides ancient carbon; thawing could cost $43 trillion worldwide
The ancient organic materials trapped in Alaskan permafrost are beginning to thaw, releasing greenhouse gases that pose severe economic threats. By 2200, this thawing could result in an astonishing $43 trillion in damages globally. Researchers have effectively linked climate change with these emissions, outlining consequences like diminished agricultural yields and higher cooling costs. Immediate strategies for emission reduction could significantly mitigate the expected economic fallout.
Pakistan joins China Moon race with Jinnah-1 rover; mission in 2029
Pakistan has named its first lunar rover Jinnah-1 for a 2029 mission. The rover will join China's Chang'e-8 mission to study the Moon's south pole. Jinnah-1 will conduct scientific research on plasma, radiation, and lunar geology. This collaboration marks a significant milestone for Pakistan's space program. The mission aims to explore the lunar south pole's potential resources and human activity.
German startup Voodin swaps fibreglass for wood turbine blades, aiming for recyclable blades at commercial scale
A pioneering startup in Germany is crafting wind turbine blades using laminated veneer lumber, presenting a sustainable solution to the prevalent fiberglass composite problem. The initial prototypes are currently being tested in the field, demonstrating their potential. This innovation seeks to tackle the increasing challenge of waste generated by conventional wind turbine blades, with plans for larger models aimed at commercial projects on the horizon.
Quote of the day by Alan Turing: "I believe that at the end of the century.."
Alan Turing's visionary foresight of machines possessing thought capabilities was quite revolutionary for his time. His insights projected a world where society would come to readily embrace artificial intelligence. This evolution highlights the transformative impact of technology on our understanding of intelligence. In today's landscape, artificial intelligence has become ubiquitous, seamlessly integrating into human tasks and challenging our perceptions of cognition and understanding.
