科学 — news101.org

对巴马科的袭击对马里政府来说是“巨大的挫折”

克林根达尔冲突研究中心研究员安德鲁·勒博维奇表示，对马里首都巴马科的协同袭击对军政府领导的政府来说是一次“巨大的挫折”。莱博维奇说，这些袭击还表明……

France 24 1个月前

Gravitational waves may have created dark matter in the early universe

In the chaotic first moments after the Big Bang, ripples in spacetime may have done more than just echo through the cosmos—they could have helped create dark matter itself. New research suggests that faint, ancient gravitational waves might have...

Science Daily 1个月前

科学

Meet the 19-meter Cretaceous kraken that swam with mosasaurs

Layer by layer, researchers revealed the jaws of an ancient predator.

Ars Technica 1个月前

科学

Another spyware maker caught distributing fake Android snooping apps

Researchers have found a new case where government authorities used a fake Android app to plant spyware on a target’s phone. The company that allegedly developed the spyware was not previously known to sell this type of software.

TechCrunch 1个月前

科学

Rocket Report: Artemis III rocket getting ready; SpaceX is now an AI company

"If it doesn’t rely on a solid, there’s no reason why we can’t launch."

Ars Technica 1个月前

科学

Visitors to this private space station won't be wearing shorts and T-shirts

Can you wear white after Labor Day if your destination is Earth orbit?

Ars Technica 1个月前

科学

Hidden voids found in Menkaure pyramid hint at secret entrance

A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to conceal something unusual. Using advanced...

Science Daily 1个月前

科学

Trump administration reclassifies medical marijuana as a 'less-dangerous drug'

President Donald Trump’s administration on Thursday reclassified state-licensed medical marijuana as a less-dangerous drug, easing research barriers and granting tax relief. The change falls short of federal legalisation but marks a major shift in...

France 24 1个月前

科学

These 80-year-olds have the memory of 50-year-olds. Scientists now know why

A rare group of adults over 80, known as SuperAgers, are rewriting what we thought was possible for the aging brain. With memory abilities comparable to people decades younger, their brains either resist or withstand the damage typically linked to...

Science Daily 1个月前

科学

This new brain-like chip could slash AI energy use by 70%

A breakthrough in brain-inspired computing could make today’s energy-hungry AI systems far more efficient. Researchers have engineered a new nanoelectronic device using a modified form of hafnium oxide that mimics how neurons process and store...

Science Daily 1个月前

科学

You want your Moon landings in HDTV? So does NASA—here's how it's happening.

"You just push this button, and in three hours, you're counting photons."

Ars Technica 1个月前

科学

科学家震惊地发现 JWST 在一颗巨大的外星行星上发现了冰云

科学家们在一颗遥远的类木星系外行星上发现了意想不到的水冰云，这对当前的大气模型提出了挑战。通过使用詹姆斯·韦伯太空望远镜直接对 Epsilon Indi Ab 进行成像，他们发现氨比......

Science Daily 1个月前

科学

DNA揭示了中国隐藏的蝰蛇物种

隐藏在四川迷雾山脉中的鲜绿色蝰蛇被发现是一个全新物种。几十年来，科学家们一直忽视它，认为它是一条普通的蛇，直到 DNA 分析证明并非如此。以老子命名，它的特点是...

Science Daily 1个月前

科学

中国赞扬各国阻止台湾总统飞行

在三个非洲国家取消了台湾总统的飞机飞越其领空的许可后，台湾总统取消了前往斯威士兰的计划。北京否认向各国施压以阻止该航班。

DW News 1个月前

科学

NASA says new space telescope will create 'atlas of the universe'

NASA on Tuesday unveiled the Nancy Grace Roman space telescope, a powerful new observatory designed to map the universe and search for distant planets. Aiming to shed light on dark matter and dark energy, the new telescope will be able to observe...

France 24 1个月前

科学

IRGC asserting themselves as Iran 'responds to Trump’s method of conducting diplomacy in kind'

Carys Garland is pleased to welcome Dr Burcu Ozcelik, Senior Research Fellow for Middle East Security within the Int'l Security Dept at RUSI. Dr. Ozcelik argues that Iran is simultaneously responding to external pressures: particularly the...

France 24 1个月前