Showing posts with label Gadgets. Show all posts
Showing posts with label Gadgets. Show all posts

Wednesday, 1 August 2012

Top and best 5 Digital Cameras

Digital Camera, an interesting gadget by which beauty can be captured in frame not only beauty every memorable incidents in our life can be saved as beautiful photos. Now a days the sales of Digital Cameras has decreased drastically due to the rapid change in technology which made high end camera's in an mobile phone. In recent times Nokia has released a 41 Mp mobile ( Nokia pure view ) which is almost equal to an digital camera. How ever digital camera's are the best ones and here are some the top Digital Cameras available in the market with there specifications and price is listed below.

Nikon D7000:


 
Price 1,029.95$ 
Key Features:
  • 16.2MP CMOS sensor
  • 1080p HD video recording with mic jack for external microphone
  • ISO 100-6400 (plus H1 and H2 equivalent to ISO 12,800/25,600)
  • 39-point AF system with 3D tracking
  • New 2016 pixel metering sensor
  • Scene Recognition System
  • Twin SD card slots
  • 3.0 inch 921k dot LCD screen
  • New Live View/movie shooting switch
  • Full-time AF in Live View/movie modes
  • Up to 6fps continuous shooting

Canon EOS Rebel T3i:

 
Price: 749.99$


Key Features:
  • 18 Megapixel APS-C CMOS sensor8
  • DIGIC 4 processor with ISO 100-6400
  • Fully articulated 7.7cm (3.0”) 3:2 Clear View LCD with 1,040k dots
  • Full HD movie recording with manual control and selectable frame rates
  • Digital zoom in movie mode (3x – 10x)
  • ‘Basic+’ and ‘Creative Filters’
  • Integrated wireless flash control
  • ‘Video Snapshot’ mode for the creation of multi-take movies

Olympus PEN E-PL3:

 
Price: 599.00$ 


Key Features:
  • Updated 12MP Live MOS sensor
  • 120 Hz ‘Fast AF’ focus system with 35-point area AF
  • Clip-on flash (included)
  • Built-in autofocus illuminator light
  • 460,000 dot tilting LCD screen (16:9 aspect ratio)
  • Dual-core TruePic VI processor
  • 1080i60 movies in AVCHD format
  • Shadow tone adjustment control

Sony Cyber-shot DSC-HX9V:

 
Price: 329.59$ 

Key Features:
  • 16.2-megapixels
  • 1080p Full HD movies
  • Fully manual controls
  • 3inch, 921k-dot LCD monitor
  • Li-ion rechargeable slim battery
  • 4 GB Sony SDHC Class-4 memory card
  • USB battery charger with power cord

Canon Powershot S95:


Price: 409.00$

Key Features:
  • High-sensitivity 10 MP CCD
  • 28mm wide, 3.8x zoom lens, Hybrid IS
  • Lens Control Ring, Full Manual & RAW
  • 7.5 cm (3.0″) PureColor II G LCD
  • HS System & f/2 lens
  • HD movies, HDMI
  • High Dynamic Range mode
  • Smart Auto
  • Multi-Aspect Shooting
  • Optional Waterproof Case

Friday, 27 July 2012

Double-Sided Design Solves Painfully Universal USB Problem


Sometimes something begs for a simple solution. The nearly-ubiquitous USB port is perhaps the technological poster child for an obvious failure to work both ways (right-side-up or upside-down) despite looking perfectly symmetrical on both sides. Thankfully, and finally, this has been tackled from two directions (appropriately enough): one more idealistic, one more realistic, but both ingenious.


Ma Yi Xuan is a student designer who has solved the problem in theory, and in reality by UltraTek‘s new Flipper. These answers have been a long time coming. This author, for example, has bend more than one USB plug (and port), though fortunately only destroyed one to date.


In the student version, there is a piece on either side of the interior that slides out of the way to reveal a data connection – which half moves depends on what way the plug is placed into the accepting slot. Simple, but vital for making this work both ways.


If you have not encountered the error of normal-style USB plugs, well, it is becoming a bigger issue the more we compute on a daily basis. In short: while there are sometimes visual indicators on the exterior housing of a plug-in, a forceful failure to insert the cord in the correct way can damage the socket permanently. Having a switchable solution could save many people from painfully expensive hardware fixes and replacements.

Thursday, 26 July 2012

Ten Unusual Shapes For Mobile Phones

The form factor of your cellphone is quite a defining factor on whether you approve of it or not. The grip, the interface and accessibility, all depend on this. Here is a re-cap of the Ten Most Unusual Shapes For Mobile Phones.


10) Nokia 888 Mobile Phone by Tamer Nakisci


A wiggly worm or a bracelet, you choose its form!

9) Tarati – Touchless Cellphone by Nonobject


No keys on this phone, just poke your stubby fingers through the holes to dial the numbers, fat fingers…watchout!

8 ) The Brix by Seokwon Hong


Long before someone thought of the tablets, designer Seokwon Hong gave us a taste of prime screen space with this concept. It just whetted our appetite for more, only difference is that we don’t need multiple faces to seamlessly connect, just a single iPhone-esque piece will do.

7) Soft Mobile Phone Concept by Roman Kriheli


Reminds me of a puffer fish more than anything else! It just bloats up!

6) Dial Phone by Jung Dae Hoon


Jewelry, retro , projector mish-mash!

5) Mobile Script Phone by Aleksandr Mukomelov


Like a script that opens up to unveil the secrets, the OLED screen unfurls and becomes your playground.

4) “_______” by Marc Schömann


This phone was probably heavily influenced by Dan Brown!

3) Soft Phone by Qian Jiang


Cotton Candy of a phone; It’s a series of discs with electronic fabric stretched in between! Unique in shape and materials.

2) Wearable Mobile Phone by Sunman Kwon


How many times have you used your fingers to dial a number, now how about using them for a keypad?

1) Moto Concept by Joseph Liang

This has to be the cutest looking phone EVER! A total DOLL!


Hands-on with the Nikon D800

Photography enthusiasts all over have one dream when it comes to hardware, and that’s to own a full-frame sensor camera. They’re way more

Photography enthusiasts all over have one dream when it comes to hardware, and that is to own a full-frame sensor camera. They are way more expensive than standard DSLR cameras. A modern full-frame camera designed for professionals sells at over 3 lakh rupees, about 10 times more than a regular DSLR camera. Fortunately, a handful of models break the price barrier. One of them is the Nikon D700, which was launched in 2008. Four years, on a new model, the D800 has been released. We used the D800 for a while and put together a quick hands-on review of the product.

Features and hardware specs
The old D700 came with a 12.3 MP sensor good for its time. Nikon has now bumped it up with the D800 supporting a resolution of 36.3 MP. The resolution is also much greater than that of the D4, but the D4 is in a league of its own, considering its performance and features. The shutter speed is also quite impressive, ranging from 1/8000th of a second down to 30 seconds. The Burst speed mode shoots at 4 frames per second (fps).


The input and output ports on the left side of the Nikon D800


The D800 features many improvements over other cameras. While most DSLRs offer exposure enhancement levels of upto +/-2 EV, the D800 offers +/- 5EV. Unlike the D4, the D800 sports a flash. A separate flash control button lets you choose the kind of flashing, without going through the complicated menus. There are two memory slots; one is an SD card slot, the other a Compact Flash (CF) one. Two things of the D4 you don’t get with the D800 is the smaller lower display and the vertical shutter release.

Design and controls
The D800 isn’t as massive as the D4. One benefit of using the D800 is that is only slightly larger in size than a regular DSLR. The controls are also fewer and using it isn’t very complicated. Not all the aspects of the camera have been picked up from the D700; some components come from the D4.

The controls display on the top



For example, the mode selection is done via the left dial, which is almost identical to the D4. There is a control button and a small dial that can be turned to choose from among the basic shooting modes such as timer, single shot, and burst mode. Four primary controls for the ISO, bracketing, quality settings and white balance can also be found on this dial, at the top as buttons. This means that there is hardly any need to browse through menus to select controls; it can be done in seconds. The eyepiece on the camera appears massive. A small slider dial lets you put on a protective cover over the eyepiece.

User interface
The large screen has a good resolution. There are plenty of menus and options visible on the screen. Existing Nikon DSLR users won’t find it difficult to get used to the interface and controls. There are a few unique options, though. For example, users can choose to shoot at FX or at cropped regions of 1.2x and 1.5x. There is also a 5:4 aspect ratio option. A Vignette control is present. An Auto distortion control helps reduce warping of images.
The large screen and simple controls layout


There are not many controls and features for video recording. Users can choose the resolution, frame rate, frame quality, and the memory card in which you’d like to dump them. This means that you won’t risk running out of space while shooting photos or videos in quick succession. The organization of media can be simplified too. The Manage Picture Control option lets you modify existing shooting presets and save those as separate custom presets.

Performance
The D800 is very fast. Focussing takes no more than half a second in almost all conditions, indoors and outdoors. A quick focus button helps you focus without having to half press the shutter release button. We received the camera with a Nikon 50 mm AF-S lens, which supports autofocus.

Sample photo shot indoors with little light


It has a really wide aperture of F/1.8, which boosts the performance in low lighting conditions. Image quality is great, colours are natural. Low-light performance is impressive.


Another example of low-light photography

 
Verdict

The D800 sample we received, came with a 50mm lens


The D800 is a worthy successor to the D700, but it's costlier as well. The body, for example, sells at a price of Rs. 149,950 in India. If you're looking for a somewhat affordable full-frame DSLR, then the D800 is for you. We hope to take a closer look at the D800 in the near future, when we do a more thorough review of the product.

Tuesday, 24 July 2012

11g super mini SLR

It’s just a digital camera which has the appearance of SLR (Single Lens Reflex), weighs only 11g. It can capture 200 million pixels (1600 × 1200) JPEG format photos and can last 36 minutes of 640×480 resolution continuous video recording, it mainly depends on the capacity of battery. This gadget can even support TF card (Trans Flash,also named micro SD card (Secure Digital Memory Card)) for data store, USB charging. Price is 7,980 yen.




Monday, 23 July 2012

Top 10 Pervasive Tech Myths That Are Only Wasting Your Time

Ever been told that you should fully discharge your battery to prolong its life? Or that jail breaking your phone is illegal? Or that you should wait for the newest Intel processor because it’s going to be “so much faster”? These are tech myths we hear all the time, and likely spread to our friends — but most are just a waste of your time (and in some cases, they can actually harm your gadgets). Here are some of the worst offenders.

Better Hardware Specs = Better Gadgets



If you’re waiting to upgrade your gear until the next big processor comes out, or until the latest Android phone with even more RAM appears, you’re probably wasting your time. These days, most hardware specs don’t even matter that much. Processors have more power than most users will ever need, and phones come out so often that by the time your dream phone comes out, another one will have already been announced. There are exceptions to these rules, of course — both for computers and smartphones — but in general, stop crying over your current device and just upgrade. You’ll be a lot happier once you do.

Lossless Music Sounds Better Than MP3



While bit rate can make a difference in your music, there’s a pretty big misconception that as long as you have a good ear, you can hear the difference between lossless files and MP3. It takes a lot more than just careful listening — you’d need a very fine-tuned ear, some really high-end speakers, and a specific type of music, like classical or jazz. Don’t believe me? Take an ABX test with your own music files and find out for yourself. You may be surprised at the results. Of course, that doesn’t mean you should junk all those FLAC files — they’re still ideal if you want to convert that music to a new format later on.

Android Task Killers Are Necessary For Good Performance



Not only have we Android users perpetuated this myth, but lots of hardware manufacturers and mobile phone carriers will recommend you use a task killer to lengthen your battery life and speed up your phone. Not only will they do nothing for your battery life, but most are designed to solve problems that don’t actually exist (like running out of RAM). If you experience performance boosts with a task killer, it’s because you’re killing a task that’s either gone awry (in which case you’re better off just rebooting your phone) or because you’ve downloaded a poorly written app (in which case you should uninstall it).

Task killers can cause other problems with your phones, and you shouldn’t use them unless you’re using a very, very old phone with very, very outdated software. Check out our explainer on task killers to learn more, and if you want to speed up your phone, check out these other tried and true methods instead.

Jailbreaking Your Phone Is Illegal



The US Copyright office has officially said that jail breaking is completely legal to do with a device you own, as long as you aren’t using it to pirate apps, of course. That said, there are a lot of ways you’re probably breaking the law without knowing it, so read up on those if you’re curious. But if you were holding back on jail breaking your phone, now would be a great time to check out all its awesome, legal benefits.

Mac Users Don’t Need To Worry About Malware



Mac users have often touted their computers as “more secure” than Windows PCs, which is a very hotly-contested issue — some say OS X’s Unix underpinnings make it inherently more secure, while others claim it’s only because the Mac isn’t a big target for viruses. Either way, it’s important to note that while viruses aren’t as widespread as they are on Windows, Macs are far from immune — in fact, we’ve already seen a few instances of real Mac malware. Don’t let your choice of OS obscure the fact that safe browsing and common sense are the best protection against viruses and other malware. After all, just because that email virus didn’t infect you doesn’t mean you didn’t pass it on to your other Windows-using friends.

You Should Buy An Extended Warranty For New Gadgets


No matter how careful you are, we’ve all broken at least one gadget in our lives — and it may have tempted you to buy an extended warranty the next time. However, extended warranties aren’t all they’re cracked up to be. Sometimes they only cover half the things that could go wrong, or sometimes the chances of your device failing are just plain slim. Instead, you’re better off setting up an extended warranty fund for yourself — as long as you aren’t really clumsy, you’ll probably come out ahead in the end.

You Should Fully Discharge Your Laptop Battery Every Time



Battery life is always at a premium these days, and you’ve probably heard a whole host of tricks for keeping your battery in tip top shape. This particular myth — that you should fully discharge your battery every time you use it — is left over from old nickel cadmium batteries that suffer from a memory effect no longer present in modern lithium batteries. Today’s batteries take less maintenance, but there are still some good ways you can prolong its lifespan, so check out our guide to battery care for more info.

Password-Protected Wi-Fi Networks Are Safe From Hackers


So you’ve heard about how important security is on public Wi-Fi networks, but a lot of people are still misinformed about what really constitutes a public network. Just because your network’s protected with a password doesn’t mean it’s secure. In the case of home networks, it means it’s secure from outside hackers, but if you head to a coffee shop or hotel, that network is still public. Anyone with a password can still connect to the network (like other coffee shop patrons) and potentially sniff your traffic.

So, unless you’re at home, always protect yourself when connected to Wi-Fi — you never know who else is connected.

Peerblock Will Keep You Safe And Anonymous On Bittorrent



A lot of BitTorrent users are looking to cover their tracks these days, and most are doing so by enabling encryption and using something like PeerBlock to keep unwanted eyes from watching their downloads. However, this does not make you anonymous in any way — encryption only keeps your ISP from throttling you, and PeerBlock is not even close to being foolproof. If you really want to stay anonymous, you have to use a VPN or a proxy service like BTGuard. You can also use a private tracker, which offers other benefits as well, but still isn’t quite as secure as other methods.

[Insert Tweak Here] Will Speed Up Your Computer



These are some of the worst myths out there. Everyone’s always looking for a quick, free way to drastically increase their computer’s speed, and a lot of them are loads of baloney. At best, they’ll do nothing, and at worst, they can actually degrade performance. If you really want some speed boosts, upgrade your hardware, or at least make sure you’re performing regular maintenance. With proper care, you should never need to do a clean install of Windows again.

Sunday, 22 July 2012

MIT soft rocker - solar powered sun lounger

Soft rocker - solar powered recharging station

'Soft rocker' is a solar powered outdoor rocking lounger whereby you can relax and recharge your electronics.
 
Up close of the 'soft rocker'

Developed by architecture students at MIT, lead by professor sheila kennedy, the furniture piece uses the
human power of balance to create an interactive 1.5 axis, 35 watt solar tracking system.
 
The lounger utilizes a 12-ampere hour battery storing the solar energy harvested during sunlight hours
so you to charge your gadgets even after sunset. 

The loungers make for a good place to socialize and engage in group work

A number of 'soft rockers' are currently installed within MIT's killian court for use until the end of this weekend.


The solar powered charging station


The battery also allows you to turn on a strip of light tape that runs along the interior of the lounger

 Soft rocker - solar powered recharging station

Saturday, 21 July 2012

8 most bizarre and weird iphone gadgets

Since the day iphone was launched by Apple, companies all around the globe have put in hours of research and development, to come up with interesting Apps and Gadgets for the iphone users. Some for fun, some for work and some just weird. Recently I came across some very weird and bizarre gadgets made for the iphone during a recent run through my beloved search engine "dear Google".

 
So I present to you some of the most bizarre and unusual gadgets for the iPhone. Let us know which one do you like and which one is the most bizarre iPhone gadgets from the list below.
Ball Case 
 Need to protect your iPhone from everyday cuts and scrapes? Have a soft spot in your heart for testicles? Just feel like your iPhone needs betesticling?
  
Presenting phone balls…. maybe not a revolution in protective silicone cases, but we think a pretty fun way to show your support for those little fell as that give us so much.
Whether male or female, chances are you have been touched by a pair of balls in your life…. don’t you want to touch me back?
Besides being a real gas at social gatherings, these are great silicone cases. They really fit snuggly, they “nestle to the goods”…
Features
  • Provides a little something to tug on. We play with ‘em all the time.
  • Protects your data port from dirt and dust, yet easy to tuck back when you need to connect
  • Soft, grippe silicone case doesn’t add much bulk (well, other than those bulky balls!)
  • If they get dirty, just wash those dirty, sticky little balls with a little soap and water, they will come clean. You had better believe it!
  • Have fun while doing a good thing. Remember, 10% of what we make here goes to fight testicular cancer!
Grassy Charging Station (Hide your cables with scenic grass)

If you’re a true geek, every type of portable device on the planet is probably vying for the valuable electricity at your home. Unfortunately all those gadgets make a big mess with their power adapters and cables while they suck up life-giving electrical juice. Now you can hide that charging cable disaster with scenic grass.

 
The Grassy Lawn Charging Station provides you with realistic artificial grass to cushion your gadgets while they charge.A compartment underneath hides all of the power adapters and cables. Simply run a standard extension cable into the bottom of the base, plug in all your power adapters, and then snake the charging cables up through the grass. Voila! Your gadgets will think they’re on a charging vacation.
Product Features
  • Charge your gadgets and hide the unsightly cables with grass
  • Artificial Grass on the top, compartment for holding your cables and power adaptersunderneath
  • You provide the cables and adapters
  • Works with any small device with a charging cable
  • 11″ x 7″ x 4.35″
Brick Phone Case


Remember Zack Morris from “Saved by the Bell”, and his infamous brick phone that he carried around, the one that made him the envy of all his friends? Well, now you can turn your sleek iPhone into one of those bricks, but sadly, people will probably just point and laugh instead of giving you a thumbs up.
 
Hand Case 
 The hand case may seem like a nifty idea at first, but having a hand always in your pocket isn’t the best of ideas, and could be awkward at times. I guess walking alone; hand-in-hand under a perfect moonlit sky really isn’t so bad after all, if you've got one of these.
Hugvie 

The Hugvie is a cushion in a minimalistic human form. It contains a pocket into which you can put your mobile phone, transforming it into a physical communication medium. The shape of this huggable cushion is based on the Telenoid robot developed by Osaka University’s Professor Ishiguro.



It contains a micro-controller and vibrators which match the characteristics of the caller’s voice, so people can have a richer communication experience when talking on the phone with loved ones.

The two vibrators produce a throbbing sound like a heartbeat. That pulse can get faster or stronger, depending on the volume and tone of the caller’s voice.

iBottle Opener


iBottle opener is a soft touch plastic iphone case, that is outfitted with a metal bottle opener on the back. So next time you go to a party, present your iphone to open bottles. 

Water Proof iphone case


This waterproof case is courtesy of Japanese company Sanwa. It has a sealing mechanism design to keep out the water, and you can still use the iphone screen and camera as the case has transparent windows. 
There's even a special jack for waterproof headphones. We are not sure whether it works 100% but its surely worth a try. You can get it for 3,280 yen or about $40.

Real Pocket Fan for iphone


A "Summer Hit" gadget, use your iPocketFan to stay cool during some hot summer days. Simply plug in the pocket fan attachment into the headphone jack, run the iPocketFan app, and enjoy the fresh air.