العلوم والبيئة
Typhoons batter East Asia as El Niño makes Pacific 'burn with fever'
المصدر: feeds.bbci.co.uk · نُشر
Even for countries where typhoons are a way of life, the last few months have brought unusually wild weather.
Even for countries where typhoons are a way of life, the last few months have brought unusually wild weather.
أخبار ذات صلة
Scientists shrink Archimedes’ screw to the size of a single molecule
Scientists have built a groundbreaking molecular motor that spins in either direction using electricity, inspired by a machine invented more than 2,000 years ago. Even more remarkably, its rotation can boost electrical conductivity by up to 100 times, potentially transforming the
All Top News -- ScienceDaily ·
Your blood pressure could be dangerous even when your numbers look normal
Researchers have discovered a small group of brain cells that prevents dangerous blood pressure swings, even when average readings appear normal. The finding reveals a hidden source of cardiovascular risk and could open the door to new treatments that protect the heart and brain.
All Top News -- ScienceDaily ·
European orbiter detects fresh hints of volcanic activity on Mars
New evidence from gas seeping above volcanic rifts suggests Mars is not geologically dead deep inside, but merely sleeping. Fresh fissures along the Alba Mons region hint at active spots under the surface, where gases from inside the planet may be making their way up to the surfa
Phys.org - latest science and technology news stories ·
How ranchers on Brazil's 'Dirty List' bypass forced labor safeguards by selling cattle through intermediaries
Brazil's "Dirty List," a public registry that names employers found to have violated anti-slavery laws, is a key component of the country's efforts to combat forced labor. Major meatpackers in Brazil signed sustainable sourcing commitments promising to not purchase cattle directl
Phys.org - latest science and technology news stories ·
First direct observations reveal hydrogen dissolved in tiny gaps between metal atoms
University of Sydney researchers have made a breakthrough by directly observing hydrogen in the tiny spaces between the atoms in metal alloys. The world-first observation of hydrogen dissolving in these 'metal crystal lattices' offers fresh insights into why hydrogen can weaken m
Phys.org - latest science and technology news stories ·