We May Have Jupiter To Thank For the Nitrogen In Earth's Atmosphere

An anonymous reader writes: Nitrogen makes up about 78% of the Earth's atmosphere. It's also the 4th most abundant element in the human body. But where did all the nitrogen on Earth come from? Scientists aren't sure, but they have a new theory.

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We May Have Jupiter To Thank For the Nitrogen In Earth's Atmosphere

An anonymous reader writes: Nitrogen makes up about 78% of the Earth's atmosphere. It's also the 4th most abundant element in the human body. But where did all the nitrogen on Earth come from? Scientists aren't sure, but they have a new theory.

4 Ways Tiny Microbes Changed Life on Earth Forever

This is the microbes' world—we just live in it. Throughout the history of Earth, microbes have radically reshaped life on the planet, from creating the very air we breath to wiping out almost all life on Earth. Don't underestimate the power of tiny,

Scientists Measure Spooky Drops in Air Pollution Over the Middle East

Air pollution is decreasing over parts of the Middle East. But researchers say that for most Middle Eastern cities, the clearer air is actually a symptom of conflict, not a sign of progress.Read more...

The Ice of Pluto is More Diverse Than We Realized

We give up: Pluto is out to surprise us. This time it’s the ice. We thought it’d be easy once we confirmed ice caps of methane and nitrogen, but the story is much more complicated. The entire world has methane ice, but it’s concentrated at the equator and relatively thin at the pole.Read more.

The Truth About Your Flammable Farts

Contrary to popular belief, it’s probably not methane leaking from behind that reckless “bros” light on fire (known as pyroflatulence); rather, it’s most likely primarily hydrogen.Read more...

Inside the Chamber Where NASA Recreates Space on Earth

Inside Building 32 at NASA's Johnson Space Center in Houston, Texas sits Chamber A, a marvel of engineering, cleanliness, and design. It's also the closest you can come to being in space without strapping into a rocket.Read more...

10 Tiny Creatures You Didn't Realize Were Controlling Your World

The world’s greatest power players include some much smaller titans than you’d expect. Armies of tiny creatures labor every day to shape the world, without most of us ever noticing. Here are ten creatures you can barely see—but you can’t live without.Read more...

The Nights Are Filled With Glorious Auroras This Week

The aurora borealis is one of the most stunning light shows on Earth, but normally, it’s a treat reserved for the hardy souls living at the coldest edges of the world. The last few nights, however, people across the Northern and Southern hemispheres have enjoyed dazzling, colorful skies,

Google Straps Aclima Sensors To Street View Cars To Map Air Pollution

If a city knows what intersections are full of smog, it could add trees or change stop light schedules to improve the air its citizens breathe. Google Earth’s Outreach program that equips non-profits and public-benefit organizations with data wants to give the world these insights. So today,

How Will We Even Know New Lifeforms When We See Them?

If we met new life – on this planet or the next – would we know it when we saw it? Matthew Francis investigates.Read more...

Supreme Court Gives Tacit Approval To Warrantless DNA Collection

An anonymous reader writes On Monday, the U.S. Supreme Court refused to review a case involving the conviction of a man based solely on the analysis of his "inadvertently shed" DNA.

What Would Minecraft 2 Look Like Under Microsoft?

An anonymous reader writes "Microsoft spent billions purchasing Mojang, the studio behind the game Minecraft, and while it's unlikely to start work on a sequel anytime soon, rather than continue development of the game, it's worth considering what a Minecraft 2 will look like. After all,

Why We Should Stop Hiding File-Name Extensions

An anonymous reader writes 14 years after the Anna Kournikova virus took advantage of users' ignorance about file-name extensions in order to wreak worldwide havoc,

Khronos Group Announces Vulkan To Compete Against DirectX 12

Phopojijo writes The Khronos Group has announced the Vulkan API for compute and graphics. Its goal is to compete against DirectX 12. It has some interesting features,

Inside the North Korean Data Smuggling Movement

Sparrowvsrevolution writes A new Wired magazine story goes inside the North Korean rebel movement seeking to overthrow Kim Jong-un by smuggling USB drives into the country packed with foreign television and movies. As the story describes, one group has stashed USB drives in Chinese cargo trucks.

NVIDIA Fixes Old Compiz Bug

jones_supa writes NVIDIA has fixed a long-standing issue in the Ubuntu Unity desktop by patching Compiz. When opening the window of a new application, it would go black or become transparent on NVIDIA hardware. There have been bug reports dating back to Ubuntu 12.10 times.

Hillary Clinton Used Personal Email At State Dept., Possibly Breaking Rules

HughPickens.com writes: The NY Times reports that Hillary Rodham Clinton exclusively used a personal email account to conduct government business as secretary of state, according to State Department officials.

The iPad Is 5 Years Old This Week, But You Still Don't Need One

HughPickens.com writes: Five years ago, Steve Jobs introduced the iPad and insisted that it would do many things better than either a laptop or a smartphone. Will Oremus writes at Future Tense that by most standards, the iPad has been a success,

Facebook Censoring Images of the Prophet Muhammad In Turkey

An anonymous reader writes: Immediately following the Charlie Hebdo attack, Mark Zuckerberg said, "...this is what we all need to reject — a group of extremists trying to silence the voices and opinions of everyone else around the world. I won't let that happen on Facebook.

Security-Focused BlackPhone Was Vulnerable To Simple Text Message Bug

mask.of.sanity sends this report from El Reg: The maker of BlackPhone – a mobile marketed as offering unusually high levels of security – has patched a critical vulnerability that allows hackers to run malicious code on the handsets.

别让用户发呆—设计中的防呆策略

生活中总会有些状况让我们无所适从摸不着头脑:面对一排电灯或空调的按钮,哪个才是控制我想要的?开锁时掏出一把钥匙,哪个才是正确的?拿起U盘插入电脑,朝那个方向才是对的?……类似的犹豫充分说明,你呆住了。

索尼将变卖原东京总部大楼 筹集1.5亿美元

为了配合业务大重组,索尼正在变卖一些非核心资产和地产筹集资金。据日本媒体2月28日报道,被转让者包括作为发家之地的东京御殿山地区的大楼。  据报道,索尼这次转让的东京的地产中,包括了著名的NS大厦。

js多物体任意值运动 - 华子的幸福生活

假如有两个div,一个div要变宽,一个div要变高,你怎么写呢?哎呀,写2个方法啊,一个控制div1变宽,一个控制div2变高啊那么你的代码,是不是下面这样的呢!示例:Div变宽和变高现象:div1在onmouseover时变宽,

8点1氪晚间版:看腾百万土豪联手满面桃花,看罗质翔师生反目粉转路人

这是王思聪一张电脑桌引发的血案。万达联手腾讯、百度正式进军电商领域,马化腾、王健林和李彦宏豪掷50亿元成立香港注册成立万达电子商务公司。万达集团持股 70%,百度、腾讯各持 15% 股权。

SpaceShipTwo's greatest mystery: How did the pilot survive?

There are many months of investigation ahead of the National Transportation Safety Board, as it tries to piece together the story of SpaceShipTwo's fatal crash in the Mojave desert last Friday. Based on evidence that the NTSB has already released,

苹果前创意总监认为iPhone 6广告“很一般”

曾担任苹果公司创意总监,并且和苹果前 CEO 史蒂夫·乔布斯合作了 10 几年的广告狂人肯·西格尔(Ken Segall )的意见总会是引人注意,因为他不仅会对苹果的一些市场营销政策进行批判,同时也会抨击苹果竞争对手的一些拙劣广告手段。

PP助手:2014年11月Android游戏报告——信息图

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Mozilla Firefox 36.0 Beta 2 发布

Mozilla今天将Mozilla Firefox 36.

国际收支平衡不是永远平衡吗?

节完,我来填坑。只能一点一点的填了。今天先来说说什么是国际收支,再来说说什么叫做平衡。百度百科的东西自己去问度娘吧。想看结论直接看引用部分。

【新三板Wiki】挂牌新三板或IPO上市,你可能面临的税务问题

最近,36氪推出了一系列新三板百科类文章,之后我们将保持这个习惯继续推出更多文章。除百科文章外,还会发布新三板挂牌公司的相关研究和报道。

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