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: 2 hours 29 min ago
China spent decades planting 66 billion trees; scientists found they now outgrow natural forests by 66%
Contrary to popular belief, China's massive planted forests are growing faster than natural woodlands, showing accelerated leaf growth and canopy expansion. Recent studies reveal these engineered ecosystems are significantly boosting leaf production, playing a crucial role in carbon storage and combating desertification. While natural forests may offer long-term carbon benefits, these rapid plantations present a powerful tool for immediate ecological gains.
Scientists create 'life': All about the SpudCell - why it matters & where it falls short
Scientists have engineered 'SpudCell,' a lab-made system from chemicals that mimics life's core functions like growth and division. While not fully alive due to reliance on external components, this breakthrough offers a simplified model to understand essential life processes. Researchers aim to enhance its self-sufficiency, paving the way for custom biological machines and deeper insights into fundamental biology.
China's electromagnetic rocket launch technology could change the way we go to space
China is pioneering an innovative electromagnetic launch system, aiming to catapult rockets to supersonic speeds using electricity before engine ignition. This novel approach, unlike SpaceX's chemical rockets, could significantly reduce fuel needs and launch costs by leveraging ground-based power. Tests are reportedly progressing, with potential for a revolutionary shift in space access if successful.
