The Secret Origins of an Infamous, Polonium-Filled Kids Toy

A recent episode of QI mentioned a secret Lone Ranger Decoder Ring that contained polonium and let kids see the flashes it gave off. While never appropriate for children, this toy has an impressive scientific pedigree.Read more...

相关内容: that ring with sulfide when from this screen polon

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...

I Have a Few Questions About This New "Tinder for Fighting" App

I’ve never been in a fight. I’ve been on the receiving end of a number of punches, but engaging in physical violence has never been my thing. That’s just one of many reasons I’m puzzled by Rumblr, a matchmaking app for face pounding that launches today.Read more...

See How Rising Sea Levels Will Ruin the World's Great Landmarks

Rising sea levels caused by unchecked carbon emissions are threatening coastal regions around the world. A new series of paired images projects two very different future scenarios—one in which we manage to hit our carbon pollution targets,

A Robotic Worm Is Your Only Device In This Incredibly Strange Vision of the Future

For most people in 2015, “one device that can do it all” is a tablet that also has a keyboard. For interaction designers at MIT, it means a shape-shifting soft robot that switches from phone, to watch, to flashlight, to charging cable.Read more...



How to watch Andy Murray vs David Goffin at Wimbledon live on TV and online

Forget about football. This is when the country really gets together to support a brilliant sportsman. Read more:

再好動的寶貝都能顧ㄉㄧㄠˊㄉㄧㄠˊ(台),BeLuvv 聰明防走失配件


Dropbox 採用新方法,将同步高容量档案的时间缩短

Dropbox 宣佈在桌面电脑版中推出一个名为 Streaming Sync 的新功能,称可以将同步大容量档案的时间加快最高 2 倍。他们指出 Streaming Sync 是用上了串流技术,当 Dropbox 遇上要同步超过 16MB...

和 YOGA 平板产品经理聊设计:设计原型、打孔和投影

因为独特的“多模”设计和大力的推广,YOGA 成为近两年来联想最具辨识度的新产品品牌。几天前,联想在伦敦和北京同步发布了新一代 YOGA 产品线。

MapReduce Shuffle And Sort - yurun


find the mincost route(最小环,最短路,floyd) - handsomecui

find the mincost routeTime Limit: 1000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3425Accepted Submission(s): ...


又到回顾时 苹果在 2015 年经历的十大事件

时间永远都是不等人的,晃眼之间,下周就是圣诞节了,而春节也已经是近在眼前了。似乎去年圣诞派对或者春节合家欢的场景还历历在目。在我们遐想未来时,是不是也应该静下心来回望一下 2015 年呢?  苹果在 2015 年里依然保持在最顶尖的位置上,然而 2015 年对于苹果来说,又是一个大年。苹果几乎全部的产品线都推出新作,而且要创新也有创新,甚至苹果正在进军别的领域。正所谓人无完人,苹果在 2015 年当然也会有过错,不过,当我们和苹果经历了又一年之后,不妨现在让我们驻足回望这 300 多天的日与夜。  1 破纪录的 iPhone 销售  iPhone 的销量对于苹果有多么重要不言而喻。



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