Berkeley Lab's 2D Transistor Could Supercharge Tomorrow's Electronics

Graphene is regularly touted as a "super material" in electronics manufacturing—one able to do everything that silicon does, except better. But that isn't good enough for one team at Berkeley Labs.

相关内容: that transistor electrons from well each with gate

Berkeley Lab's 2D Transistor Could Supercharge Tomorrow's Electronics

Graphene is regularly touted as a "super material" in electronics manufacturing—one able to do everything that silicon does, except better. But that isn't good enough for one team at Berkeley Labs.

How Computer Chips Work

A modern microprocessor is a tremendously complicated entity, and it has taken decades of work by thousands of people to get it where it is today. It's nearly impossible to cover all the bases, but I'm going to try anyway. And get a bucket of popcorn ready—because this is going to be long.

Interviews: Forrest Mims Answers Your Questions

A while ago you had the chance to ask amateur scientist, and author of the Getting Started in Electronics and the Engineer's Mini-Notebook series, Forrest Mims, a number of questions about science, engineering, and a lifetime of educating and experimenting.

How These Microscopic Diamonds Are Going to Shape the Future

No doubt you're already familiar with the many ways graphene promises to save us all, but there's another (so-called) miracle material out there vying for your attention—and it's sparkly, to boot. Say hello to the latest and greatest substance to kick science's ass straight into the future:

East of Palo Alto’s Eden

What if Silicon Valley had emerged from a racially integrated community? Would the technology industry be different?  Would we? And what can the technology industry do now to avoid repeating the mistakes of the past?

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...

Saucy Coder Scheduled Out His Github Activity to Spell "BUTTS"

Github, a wildly popular social network for coders and their open-source creations, likes to keep track of what you're doing around its little corner of the internet. And one Belgian coder took advantage of this fact in the most phenomenal way possible—by spelling out "BUTTS."Read more...

LaCie's New Rugged Thunderbolt Drive Doesn't Need a Cord

If you were a filmmaker who spent a lot of time on the road, LaCie's new rugged Thunderbolt drive would be on your wishlist. It's wrapped up in a neat little IP-54-rated water- and drop-resistant package, with the cord already attached. And it's about as fast as they come. Read more...

Internet Vulnerability Left Encrypted Data Exposed For 10 Years

It's been just a few months since the Heartbleed OpenSSL security flaw was discovered, and we're again learning about gaping hole in the widely used security protocol. The good news is that there's a fix. The bad news is that the vulnerability has existed for a decade,

恐怖3D墙贴,3D地贴

深圳三迪源创科技有限公司:创意3D地贴设计1,产品说明:3D地贴主要是靠设计师创意的将画面利用人视觉的错觉感,将二维(平面)画面创造出奇特的三维(立体)视觉效果的艺术产品;我司专业设计各种创意3D地贴和墙贴产品,受到国内外众多客户好评!

Google 新策略:Nexus 退场,高端 Silver 设备上台

Nexus 赚不了钱,厂商们的旗舰也有了 Play Edition 版本,Google 还继续推广 Nexus 系列吗?今年年初,手机界著名的爆料大嘴 Eldar Mutazin 说,Nexus 设备会在 2015 年终结。从各方面考虑,他的爆料很有可信性。

Caroline Ratcliffe:研究数据显示35%美国人欠债不还 人均负债5.38万美元

35%的比例注定了欠债不还人群已经不是美国的非主流或者少数派。该数据与美联储2004年公布的36.5%美国人被“讨债公司”追债的数据基本吻合,而且10年来的变化趋势不大。

信息图:那些巨型 IPO 公司,首年表现都怎么样?

阿里巴巴上市或将成为美股史上最大 IPO 案,籍着这一契机,我们来看看那些曾经造就「巨型 IPO」的公司,从真实股价数据出发,它们上市后第一年表现都怎么样?

奢侈表厂商开始提供 Apple Watch 奢华定制服务

如果目前 Apple Watch 的设计还不能满足你对时尚的需求,瑞士手表设计师 Yvan Arpa 已经开始提供 Apple Watch 奢华定制服务。根据 A Blog to Watch 网站报告,Arpa 计划为 Apple Watch 用户提供奢华定制服务。

Cats don't want any part of their owner's yoga B.S.

Cats are experts at stretching, but they have no interested in yoga.One woman tried a headstand and upon falling over, her many cats all go running far, far awayWe hope the woman apologized for embarrassing the felines.

Science Seems Like Magic as This Spilled Couscous Perfectly Organizes Itself

Science presenter Steve Mould used a simple bow to demonstrate how when played like a violin, a metal plate will resonate and cause a bunch of spilled couscous to beautifully align into what are known as Chladni figures.Read more...

声海为 VR 打造的 3D 音频听起来确实很自然

早在 CES 的时候,声海就公布了名为 AMBEO 的 3D 音频技术,而到了这次的 SXSW 上,我们终于有机会体验了一下它的效果。厂方在现场提供了一对常规的耳机和 Gear VR,戴上之后,你就会被「传送」到一个教堂里,身前不远处有一个女生在独自谈着钢琴。这个时候转动头部望向四周的话,耳朵里听到的声音也会有对应的调整。比如说你扭过头去,琴声就会变得好像真的是从背后传过来一样。...

3 major problems with using decade-old voting machines in November

Imagine you went to your basement and dusted off the laptop or mobile phone that you used in 2002. What would happen if you tried to turn it on? We don’t have to guess. Around the country this election year, people are going into storage,

顶级风投First Round:180亿美元融资经验背后的A轮融资宝典(上)

编者按:First Round Capital 是美国的一家顶尖的风险投资公司,前后共投资过 400 多家创业公司,其中不乏 Uber 和 Square 这样的明星公司。在这篇文章里,First Round Capital 的合伙人 Bill Trenchard 和副总裁 Brett Berson 分享了创业公司 A 轮融资的经验法则。Bill Trenchard 在加入 First Round 前曾亲自创办过 5 家公司,并成功为这些公司融过资。他们亲眼见证了自己投资过的所有公司共完成超过 1000 轮的融资,融资总金额高达 180 亿美元。

© 云聚网互联网资讯 我要投稿 云聚网博客 7秒MCN大数据平台 悠闲吧