Review: Grain PWS Wood Bluetooth Speaker: Big Boom, Small Box

The Bluetooth speaker market is very crowded, so it’s quite difficult to decide what speaker to go with. Well, the portable speaker that has now jumped to the top of my list is the Grain PWS (Packable Wireless Speaker). This compact Bluetooth speaker measures just 7″(W) x 2 3/8″ (D) x 3 1/8″(H), but it packs a punch, and looks great doing it.

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The first thing you’ll notice about the PWS is just how substantial it looks and feels. Its case is made from solid walnut, so right there it’s got a big advantage over other portable speakers. Wood is just a much better material for speaker enclosures than plastic. There’s a reason that high end audiophile speakers are made of the stuff. Grain is quick to point out that the wood will change color with time, which just adds to its design panache. In addition to the wood enclosure, the speaker has metal grilles with a soft rubberized bezel which just looks sharp.

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Of course, a case does not a speaker make. Inside, you’ll find a pair of 2″ drivers and a passive radiator, backed by a stereo amp and Waves award-winning MaxxAudio sound processing. While the wattage of the amplification system isn’t specified, the speaker pushes out sufficient volume to fill my 15′ x 20′ living room. At full volume, distortion was inaudible to my reasonably well-trained ear, and at normal listening volumes, audio was well-rounded and warm, without the tinniness usually associated with small speakers.

Connecting your wireless device to the PWS is brilliantly simple too. Just press the power button for five seconds, and a voice will announce “pairing mode”. Then select the PWS with your mobile device’s Bluetooth settings and the voice will announce “pairing complete”.  The Other than play/pause, the speaker forgoes any sort of remote track control feature like some Bluetooth speakers, but this is okay by me. I use the controls on my mobile gadgets to choose tracks and playlists anyhow, and I’m pretty sure that most of you do too.

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Naturally, the PWS has a built-in rechargeable battery too, so you can take it wherever you go. Battery life for the PWS is rated at eight hours, and I had no problem achieving (and slightly exceeding) this in my testing at medium volume levels. A handy LED indicator inside the rubberized power switch changes color to indicate when the battery is at 25% remaining, and then again when it’s at 10%. When you plug it in to charge, a voice announcement says “charging” and then “charge complete” when it’s done. Charging an empty battery takes somewhere between two to three hours.

Not only does the Grain look and sound great, its packaging is top notch. Inside the box, you’ll find a soft carrying pouch, a matching dark grey Grain USB power adapter, a MicroUSB to USB cable and a 3.5mm stereo cable for directly connecting audio sources.

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To sum up, I’m impressed with this little speaker, and it’s currently my favorite Bluetooth travel speaker. While other speakers may be more rugged or waterproof, or offer more bells and whistles, I’m giving the Grain PWS the win on sheer sound quality and aesthetics.

The Grain PWS is available for order now, and sells for $249(USD).

Origami-based Paper Microscope Costs Less than $1 to Make: Foldscope

High quality microscopes cost thousands of dollars and can be hard to operate and maintain. A group of researchers from Stanford University are close to changing that with a microscope that’s made mostly out of paper and costs less than a dollar to make.

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The Foldscope was conceptualized by Jim Cybulski, James Clements and Asst. Prof. Manu Prakash. They were moved to develop the revolutionary microscope because they wanted to speed up the diagnosis and treatment of various diseases in developing countries. In his recent TED presentation, Asst. Prof. Prakash said that right now it can take months for patients in developing countries to get diagnosed and treated partly because microscopes are bulky, hard to maintain and expensive to acquire . So they set out to design a microscope that’s portable, easy to operate and can be mass produced at low costs. It looks like they succeeded.

In their paper, Jim, James and Asst. Prof. Prakash. said that the Foldscope can provide a magnification of up to 2,000X depending on the lens used. All of its components can be packed on a single sheet of card stock, which can also serve as an instruction manual.  Foldscope is also resistant to impact and water. It’s so small that you can carry multiple Foldscopes in your pocket. The only part of the microscope that needs electricity is an LED, which can last over 50 hours on a button cell battery. Best of all, it only costs between $0.58 to $0.97 to make. Below is Asst. Prof. Prakash’ TED presentation about the Foldscope:

How amazing is that? A copy of Jim, James and Asst. Prof. Prakash’s paper is available from the Cornell University Library archive. If you want to get your hands on one, head to the Foldscope team’s website and apply to become one of the their 10,000 beta testers.

[via Wired via Reddit]

LEGO Power Brick External Battery: Power Functions

Chinese company Coi+ recently released a portable battery that not only works with LEGO pieces, it comes with a few bricks too. It’s called the Power Brick. It has a 4200mAh battery inside and it charges gadgets via USB.

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I’m not sure if the bricks that are included with the battery actually came from LEGO. Whatever the case, you can use them and the battery to make an impromptu stand or dock for your phone.

Snap together a browser tab and head to our old friend Brando to get the Power Brick. It costs $49(USD) and comes in red, blue, yellow or white.

[via Chip Chick]

Leaked Image of Super Tiny Samsung Mirrorless Camera Is Kind of Crazy

Leaked Image of Super Tiny Samsung Mirrorless Camera Is Kind of Crazy

Some folks at NXRumors have dug up an image of what is purportedly a new mirrorless camera from Samsung. It’s incredibly small looking, and selfie-ready!

Read more…


    



Mini Museum Contains Tiny Samples of Rare Objects: What is This? A Museum for Ants?

Mobile devices let us look up practically anything we want to know about anywhere and anytime, but there’s nothing like looking at the real deal. Relics and artifacts invoke a sense of wonder and fire up our imagination. Product designer Hans Fex thought of a brilliant way for us to experience that spark anytime and anywhere with his Mini Museums.

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Hans says he’s wanted to make the Mini Museum since he was seven years-old. He got the idea from his father, a research scientist. In 1970 the elder Fex brought his son some artifacts that he embedded in clear resin, perhaps to protect them from his child’s curious and unsteady hands.

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Now in his forties, Hans has gathered 33 very rare specimens that he’s chopping into tiny bits to share with you. These include a meteorite from the Moon, a T-rex tooth and even a 4,568,200-year old object, the oldest piece of matter ever collected.

Help Hans feed his growing beard. Pledge at least $99 (USD) on Kickstarter to get a Mini Museum as a reward. Pledge at least $230 if you want to get the Mini Museum that has all 33 specimens.

[via NOTCOT]

Iridium GO! Mi-Fi Gives You Internet, Anywhere in the World

Most mobile internet plans have limitations, one of these being coverage. Sure, most developed places are covered by mobile signals, but if you travel frequently to areas with no cell towers, then you might have a problem getting a good signal (or any signal, for that matter.)

Cue the Iridium GO! Mi-Fi that can connect to up to five devices to provide them with internet, anytime and anywhere in the world. Iridium connects with a large network of satellites, allowing you to make calls, send emails, and browse social networking sites once you’re connected.

Rugged MiFi 620x440Iridium GO! is described as a “rugged and portable unit creates the first ever reliable global connection for voice and data communications on up to five smartphones, laptops or tablets” on its product page. The unit itself will cost you a rather hefty $800(USD), aside from the data plan charges you’ll have to deal with upon usage.

You can find more information here.

[via Dvice]

Tango Portable Computer: Your Laptop’s Guts Squished Flat

Here’s another computer looking for a dumb terminal to mate with. Like the ICE xPC, Tango crams in the main components of a computer into a palm-sized case. It also uses a dock to connect to an HDMI display and other peripherals.

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Tango has a 2GHz quad-core AMD A6-5200 CPU with an integrated Radeon HD 8400 GPU. It can have between 2GB to 8GB RAM as well as a 32GB to 512GB SSD. Like the ICE xPC, Tango can be loaded with pretty much any desktop operating system.

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Unlike ICE xPC, Tango keeps it simple and only has one dock. That dock has an HDMI port, three USB 2.0 ports, one USB 3.0 port, an Ethernet jack and a Wi-Fi adapter. The dock of course needs to be plugged into an outlet for the whole setup to work.

Pledge at least $349 (USD) on Indiegogo to get a Tango PC and a docking station as a reward; there are also separate pledges for additional docking stations.

I still don’t think that this is the best solution to portable computing on a budget. Yes, it has decent specs and is quite cheap, but it’s clunky and messy. You’ll need multiple docks, keyboards, mice and a whole lot of cables for it to be worth it. Windows 8.1 tablets like the ASUS Transformer Book T100, the Dell Venue 11 Pro and the new ThinkPad 8 are more useful than the Tango, but they also cost more and run only Windows. Chromebooks are cheap and come with a keyboard and screen but they might not have access to the programs you need. I guess beggars can’t be choosers.

Dell Wyse Cloud Connect goes live to keep the cloud in your pocket

As they say, looks can be deceiving and this unassuming pocket-sized device from Dell fits that cliché perfectly. While the Wyse Cloud Connect might simply look like a USB thumb … Continue reading

ICE xPC Modular Computer: Pocket PC 2.0

The past couple of years saw the launch of tiny computers meant to replace the traditional desktop setup. We have Android mobile devices that dock into larger devices, Android-on-a-stick HDMI devices, Windows 8 and its hybrid army and Canonical’s vision of a smartphone that’s also an Ubuntu desktop computer. A company called ICE wants to join the race with its xPC.

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Like hybrid Android devices such as the ASUS Padfone and the Motorola Atrix, the xPC uses docks to change forms. However unlike those devices the current xPC prototype is not a smartphone and is thus useless by itself. It’s main advantage is that it can run the desktop versions of Windows. It houses an unspecified Intel Atom, Intel Core i5 or an ARM CPU, 2GB to 4GB RAM, 32 to 128GB SSD, a camera, an accelerometer, a gyro sensor and Bluetooth and Wi-Fi connectivity.

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ICE plans to launch three docks with the xPC: a tablet dock, a mini-HTPC dock and a mini-desktop dock. The last two docks both have a couple of USB 3.0 ports, an HDMI port, an earphone jack and a speaker, but the mini-desktop dock will also have a hard drive bay.

Pledge at least $259 (USD) on Indiegogo to get an ICE xPC and a mini-HTPC dock. I think the mass market will soon be flooded with cheap display-less computers like the xPC. But if I had to buy a budget work computer right now I’d still go for a cheap laptop.

[via Gadgetify]

CyberPowerPC Fang Battle Box: Rig in a Box

Portable gaming computers are nothing new. Micro-ATX and Mini-ITX motherboards let you create relatively light and compact rigs, though often at the expense of hardware specs. In an attempt to come up with a perfect compromise between power and portability, CyberPowerPC decided to emulate a briefcase for its upcoming LAN-ready rig, the Fang Battle Box.

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The Fang Battle Box uses a Mini-ITX Z87 motherboard but is roomy enough to accommodate components that you’d normally reserve on your main computer, including powerful but bulky graphics cards. Like a briefcase, you can gawk at the Battle Box’s internals by unlocking its latch, although I’m not sure if you can easily swap its components as well.

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CyberPowerPC will let you customize the specs of the Battle Box when you place your order, that much is certain.

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Other neat touches on the Battle Box include two USB 3.0 ports placed near its handle  –beside its power and reset switches – and large rubber feet on its underside.

I bet Ben Heck would love to put a screen on this and make the world’s fattest laptop. There’s no word on the base price for the Fang Battle Box, but it will be available for order from CyberPowerPC within the year’s first quarter.

[via eTeknix & MaximumPC via Mikeshouts]