Announcing the agenda for TC Sessions: AR/VR in LA on October 18

TechCrunch is heading to UCLA on October 18 and we’ve assembled some of the AR/VR industry’s most prescient founders, investors and executives to chat about the startups and trends driving virtual and augmented reality in 2018.

What you missed in cybersecurity this week

It’s been a busy week — it’s tough to keep up with all the cybersecurity news. We’ve collected some of the biggest cybersecurity stories from the week — from TechCrunch and afar — to keep you up to date with the latest hacks, privacy breaches and security stories you need to know.

Notes from the Samsung Galaxy Fold: day six

I’m starting to get that thing where my iPhone XS screen feels super tiny when I switch back from the Fold to send a text message from my number. Someone recently asked me if I’m going to have trouble giving the device back to Samsung in a few days, and while the answer is a […]

Sri Lanka blocks social media sites after deadly explosions

The government of Sri Lanka has temporarily blocked access to several social media services following deadly explosions that ripped through the country, killing at least 207 people and injuring hundreds more. Eight bombings were reported, including during Easter services at three churches,

Week-in-Review: is Samsung unfolding another flop?

Stop me if you’ve heard this one before. Samsung tries to deliver a big innovation and fails miserably. A big story this week on TechCrunch was that in the buildup to the release of the Samsung Galaxy Fold, potentially one of the weirdest, most innovative,

The UK’s latest list of most hacked passwords is as bad as you’d think

Names, soccer players, musicians and fictional characters make up some of the worst passwords of the year, according to the U.K. government’s National Cyber Security Center. But nothing beats “123456” as the worst password of all. It’s no shock to any seasoned security pro. For years,

The rules of the Game Of Oligarchs

Technology shrinks the world, makes geography less relevant. People find kinship, common cause, and community on the Internet, across nations and sometimes even languages. When the Internet began to erupt, when its connections began to draw such people closer together,

No one knows how to hire, plus brand design and African tech

Editor’s Note: No one knows how to hire Hiring is the lifeblood of the world. Few people do truly singular work; instead, nearly every facet of our civilization is built by groups of humans (and increasingly machines) working in tandem. That presents quite the puzzle though:

Amazon’s HQ2 location will be announced this year

Things have been pretty quiet on the Amazon HQ2 front. Earlier this year, the online retail giant announced that it had whittled the list of potential host cities for a second headquarters down to 20, but beyond that, the company hasn’t shared much.

3DHubs, once a community 3D printing service, is now sourcing all 3D prints internally

3D Hubs, like MakeXYZ, was a community-based 3D printing service that let anyone with a printer sell their prints online. Founded in the heyday of the 3D printing revolution, the service let thousands of makers gather a little cash for making and mailing prints on their home 3D printers. Now,

Streaming service CBS All Access rolls out support for offline viewing

CBS All Access, the network’s over-the-top streaming service for cord cutters, will now let subscribers save shows for offline viewing. The feature, “Download & Play,” is only available to those on CBS’s Commercial Free plan, not those on the cheaper, ad-supported tier.




深圳2014年4月17日电 /美通社/ -- 今天,飞利浦携全产品线的创新医疗解决方案参展2014春季国际医疗器械博览会,全面展示了其在影像系统、病人监护、临床信息以及家庭医疗保健领域的最新成果。



Randy Olson:研究发现婚礼上花钱越多离婚的可能性越大

统计学家Randy Olson调查了数以千计的已婚和离婚的美国人,询问了大量与婚姻有关的问题,根据被调查者的答案使用模型进行分析后揭示了婚姻长期稳定的秘密。当然这些因素只是相关性而不具有因果性。


就在不久前,世嘉公司在其官方社交网络上宣布了一个让人意外又惊喜的消息:《战场女武神》登陆 PC 平台!  这次即将登陆 PC 平台的是《战场女武神》初代作,世嘉在官方推特上说:“加利亚公国,拿起武器!

五朵梅食品推出米伴侣系列 引领杂粮新食尚

深圳2014年11月25日电 /美通社/ -- 近日,五朵梅食品股份公司根据《中国居民膳食指南》和目前城市人口主食现状,将杂粮和大米进行搭配,推出了一款经科学搭配,致力于使主食营养摄入更均衡的杂粮产品 -- 五朵梅米伴侣系列,引领杂粮新食尚。


谢谢 @刘柯和 @崔丹的邀请。第一点关于人数的问题, @Andy Lee答的很好了,的确是在人数增加中人们的社会性跟多凸显出来。而且我觉得这个数量可能与人们的短时记忆有关联,大体上超过7个人,就会出现社会化现象加剧。





California oil spill cleanup has cost $69 million so far

GOLETA, Calif. — The cost of cleaning up the oil spill that fouled beaches last month on the California coast has reached $69 million so far, an official of the pipeline company said Wednesday.Costs are running at $3 million a day, and there is no timetable for when the cleanup will be complete,

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