A Ball-Tracking Projector Lets You Juggle With Stars and Planets

There hasn't been much innovation in the world of juggling since the chainsaw was invented. But thanks to the work of Hiroaki Yamaguchi and Hideki Koike, who created a real-time tracking and projection system that can bring balls to life, busking is about to get interesting again.Read more...

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At Home with Tim O'Reilly (Videos 5 and 6 of 6)

Today's videos are parts five and six of our casual interview with Tim O'Reilly, founder of O'Reilly Media and one of the most influential open source boosters around. (You supplied the questions. He supplied the answers.

Attorney Yasir Billoo Explains NDA Law (Video)

Yasir Billoo, an attorney with Golden & Grimes in Miami, Florida, is licensed to practice law in both Florida and California, and works heavily in the areas of business/commercial law, employment and labor, and civil appeals. Yasir also has a business-oriented blog titled Small Business Law.

Security for the 'Internet of Things' (Video)

What happens when your oven is on the Internet? A malicious hacker might be able to set it to broil while you're on vacation, and get it so hot that it could start a fire. Or a prankster might set your alarm to wake you up at 3 a.m.

Google IO:Android内存管理主题演讲记录

翻出了3年前的Google IO大会的主题演讲 Google IO 2011 Memory management for Android Apps,该演讲介绍了Android系统在垃圾回收上的变化和如何发现并内存泄露以及如何管理Android中的内存。本演讲对开发者还是有很大的帮助。

Note for Google IO Memory Management For Android

This is the subtitle for Google I/O 2011: Memory management for Android Apps.The VideoThe Subtitles Hi everybody, My name’s Patrick Dubroy and today I’m going to talk to you about memory management for Android. So I’m really happy to see somany people here who care about memory management,

How Bell Labs Is Reinventing the Future All Over Again

In 1964, a pair of Bell Labs researchers in New Jersey pointed the world's largest radio telescope to the skies and unwittingly stumbled upon one of the greatest discoveries of the 20th Century: cosmic background radiation.

Ushahidi Helps Track Everything From Election Violence to Oil Spills (Video)

Wikipedia says, "Ushahidi, Inc. is a non-profit software company that develops free and open-source software (LGPL) for information collection, visualization, and interactive mapping.

Interviews: James Cameron and John Bruno Answer Your Questions

Last week you had the chance to pose questions to James Cameron and director John Bruno about their film, Deepsea Challenge 3D. We included some of those questions when we sat down with them to talk about the submersible and the movie. Below you'll find that conversation.

贴近浏览器窗口右侧的jqueryui dialog快速从左侧调整大小时对话框大小设置不准确的问题 - indra

之前在做两个相同的页面的事件同步时发现了这个问题,现在把它记录下来。

Printed Circuits as Part of a 3-D Printed Object (Video)

Affordable 3-D printing is still young; just a few years ago, it would have been nearly impossible to have an arbitrary three-dimensional piece of plastic (or resin, or sometimes metal) created from asoftwaredescription in a box that fits on your desk.

Alien's Ripley Is My Favorite Action Hero Ever

Not heroine. Hero, period. While it’s rad that Ellen Ripley happens to be a woman, that doesn’t at all impact her level of badassery—though it does inform her character in ways that make her much more interesting than virtually any other cinematic hero. She’s complicated, she feels real,

Time to Flex Those Savings Muscles: Bowflex's Popular Dumbbells Are Back Under $200

The price of these popular Bowflex adjustable dumbbells has been yo-yoing for weeks, but generally speaking, any time they’ve dipped below $200, they’ve sold out fairly quickly. So if you missed out on the last few opportunities, Amazon’s spotting you another chance today.Read more...

Instagram Won't Stop Showing Me the Mother's Day Photos I Don't Want to See

After four and a half years of not speaking to my mom I’ve learned to stay away from social media on Mother’s Day.Read more...

'World’s Hottest Pepper' Will Have You Breathing Fire, But It Won’t Kill You

Not all hot peppers are created equal, and few are as unequal as the Dragon’s Breath chili—a new breed that may soon find itself atop the “world’s hottest” throne. Forged by Wales horticulturalist Mike Smith, the red-orange,

Inside The Russian Bomber That’s Been Flying America’s Coastline

The Russian Tu-95/-142 Bear has been showing up in a lot of places it maybe shouldn’t be over the past month, as the Russian Air Force and Navy continues to probe the air defenses of several nations.

Federal Agents Are Now Using ‘Stingrays’ to Track and Capture Undocumented Immigrants

Controversial cellphone tracking technology is being deployed as a tool in President Donald Trump’s expanding effort to arrest and deport illegal US residents.Read more...

The Venom Movie Has Chosen Its Star/Symbiote Host: Tom Hardy

Variety is reporting that Tom Hardy, who played Bane in Christopher Nolan’s The Dark Knight Rises, will next play another iconic comic book villain, Venom. The frequent Spider-Man villain is getting his own film next year, which will be directed by Ruben Fleischer, who made Zombieland.Read more...

Take a Tour of NYC's Iconic Subway Mosaics

One day graphic designer Adam Chang fell in love with the New York City subway. Well, to be more specific, he fell in love with the inventive, often eye-catching tile mosaics that grace each station.

Jurassic Park Lied to You: T-Rex Had Great Eyesight Really

In the immensely popular (despite the sins) movie Jurassic Park, there's the famous scene where the giant T-Rex is attacking a jeep during a thunder storm. As it attacks, Dr. Alan Grant, a self-respecting paleontologist, yells, "Don't move! He can't see you, if you don't move.

Crown or Dunce Cap? Starchitects Wear Their Famous Buildings As Hats

Yes; these are quite silly. Brooklyn-based illustrator Paul Tuller imagined a series of six starchitects—the "kings and queens" of the profession—wearing their iconic constructions as jaunty pillbox-style hats (or royal crowns, depending on your perspective). Read more...

Minecraft Creator Halts Plans For Oculus Version Following Facebook Acquisition

An anonymous reader writes "Not one hour after the announcement of the the acquisition of Oculus Rift by Facebook yesterday, Markus 'Notch' Persson has announced that he has ceased all discussions about bringing it to Oculus Rift. 'I don't want to work with social, I want to work with games. ...

可口可乐“昵称瓶”营销操盘手解读社会化营销

虎嗅注:本文根据联想LBG创新媒体与数字营销总监陈慧菱3月25日在虎嗅WOW!2014新媒体营销深度分享会上的分享整理。社会化媒体是什么?过去沟通方式是比较单向的,现在是属于交互型的。社会化媒体是平台吗?

郭美美:外围女的标本——信息图

说起外围女,就不得不提郭美美,她可谓把外围女的定义做到了极致,一夜几十万的标价,不经让很多同行都汗颜。为什么这一行会如此吸引年轻貌美的女子们?

特斯拉将在中日扩建充电网络

特斯拉汽车(TSLA)周三通过Twitter发布消息表示,将在中国和日本大举扩建超级充电站。据特斯拉公布的计划显示,特斯拉将在中国扩展的重点在中国的沿海地区,上海周边最为密集,其次是广州地区。

普通观众真的可以感受到电影导演设计的技巧吗?

我始终觉得,如果是电影是“第七艺术”,那么它也和所有艺术形式一样,首先是一种“技术”。艺术或许因为欣赏不同难言优劣,但技术却存在高下之分。在技术合格甚至出色的基础上,才有资格谈及为艺术。

10月份全球笔记本电脑出货量减少15%

据Digitimes Research称,全球五大笔记本电脑品牌厂商和三大ODM厂商10月份的笔记本电脑出货量平均减少了15%,这主要是因为9月份新上市了一批廉价笔记本电脑。

天文学家发现一颗被星系丢弃的黑洞

Markarian 177 星系中央存在质量较大的黑洞,而左下角的 SDSS1133 可能是一颗流浪黑洞  黑洞 SDSS1133 距离我们大约 9000 万光年,是一个典型的活跃型天体,位于矮星系 Markarian 177 附近,科学家通过凯克望远镜 ... ...

勾起青春回憶的大型機台電玩,現在放在手中就能玩-「Nanoarcade」

大型機台(亦稱街機)這個名詞對現在的小朋友來說可能有點陌生,但對年紀稍長一點點點的朋友而言,它可是橫跨數個世代的共同回憶,每到下課時間,總是要衝到柑仔店(台)前玩個痛快,就算零用錢不夠,也要盯著螢幕,賴著不走,感受那刺激歡樂的氣氛。

给红包,发链接,这样转发朋友圈真的有意义吗?

我想很多人应该都收到过类似下面的消息——“我们的产品上线了,帮忙在朋友圈/微博转发一下这条新闻。[拜托拜托]” […]

手机真的能暴露行踪吗?听听专家怎么说

我们在电影当中经常会看到这样的情节:为了躲避邪恶政府机构或黑帮组织的追踪,主角会潇洒地把手机摔成碎片或丢进河里。你或许会问,我们现实世界当中的技术手段能够轻而易举地通过手机获取机主的一切信息吗?

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