© digitalbob8

The gadget is designed like a headband by a technology firm EmSense based in San Francisco, the gadget helps tracking brainwaves from responses to stimulus and records it for researchers to analyze in form of data. The process of measuring the reactions to a stimulus is known as 'Quantitative Neurometrics' which can be triggered using this gadget.

The EmSense neuro-measurement gadget comes with a first ever psychological and brainwave measurement technology especially designed for market research. Using this gadget the market researchers can get an insight of consumer's cognitive and emotional responses to various advertising and creative concepts.

The EmSense gadget user kit includes an Emband wireless headset and a wireless receiver to use with a computer. It has been tested on above 1, 00,000 respondents across 25 countries.

© quapan

The ubiquitous USB drives are great for storing your personal data. But are they safe and secure. They are as long as they are in your hand, but once they end up in somebody else's hand then there's nothing you can do. Fortunately, there are some gadgets that are really safe.

Take, for example, the Cruzer Edge drive from SanDisk. This handy gadget can keep your private data private. How does it do that? It comes with the company's built-in SecureAccess software that locks documents and other data behind a personal password. It also encrypts files using the 128-bit Advanced Encryption Standard, the same one government agencies use.

And then there is also Verbatim's Clip-it which is a USB connector and data-storage chip housed inside a sliver of plastic that's folded over to resemble a paper clip. It's designed to be a digital companion to information on paper. You might use the gadget to attach a spreadsheet or PowerPoint presentation to a set of printouts or a home video to a birthday card.

苹果公司（Apple Inc.，NASDAQ：AAPL，LSE：ACP），原称苹果瓵脑公司（Apple Computer, Inc.）总部位于美国加利福尼亚的库毓提诺，核心业务是瓵子科技产品，目前全球瓵脑市场占有率为7.96%。苹果的Apple II于1970年代助长了个人瓵脑革命，其后的Macintosh接力于1980年代持续发展。最知名的产品是其出品的Apple II、Macintosh瓵脑、iPod音乐播擾器、iTunes音乐商店、iPhone手机和iPad平板瓵脑等。
它在高科技企业中以创新而闻名。
苹果瓵脑公司于2007年1月9日旧金山的Macworld Expo上宣布擹名为苹果公司。