Leap Sensor Virtual Drum Machine: AirBeats

Earlier this year we saw AirHarp, a virtual harp that uses the Leap gesture controller, letting the user make music by playing an imaginary harp. The developer behind the AirHarp recently introduced a similar program but for a more popular instrument. The AirBeats will actually make air drummers productive. Or at least expose them for the frauds they are.

airbeats virtual drum machine for leap by handwavy

The AirBeats is very intuitive to use. The instruments you’ve chosen are displayed on the screen. All you have to do is tap in midair as if those instruments were arranged in front of you. You can also record and replace instruments just by pointing and swiping in midair. It is incredibly responsive, whether you use your hands or a pair of drumsticks or even pencils.

Developer Handwavy said AirBeats will be available on Airspace – that’s Leap’s app store – on July 22, 2013. I love how it’s a more physical way of making digital music. Maybe artists can even use it live so their audience can “play” along with them.

[via UniqueDaily]

Tech Deals of the Day: 6/25/2013

Our friends at TechBargains.com compile a list of daily deals to help you save money. Keep in mind that as with any good deal, products are limited in quantity and can sell out quickly – so don’t hesitate to check them out now.

If you’re looking to buy a product from a specific store, save money with updated and verified coupon codes here.

Computers & Peripherals:
Samsung 840 MZ-7TD250BW 2.5″ 250GB SATA III TLC Solid State Drive $149.99 plus free shipping (normally $229)
PNY Micro Sleek Attaché 16GB USB Flash Drive $9.99 plus free shipping (normally $18)
HP ENVY Touchsmart 15t-j000 Quad Edition Intel Core i7-4700MQ Quad-Core HASWELL 15.6″ Touchscreen Notebook Computer $774.99 plus $10 shipping (normally $1149 – use code: NB2118)

Personal Electronics:
Refubished Canon Rebel T3i EF-S 18-55mm IS II Lens Kit $394.99 plus free shipping (normally $699)
Logitech 920-004440 Tablet Bluetooth Keyboard for iPad $19.99 plus $5 shipping (normally $49)
Canon PowerShot S100 12MP 5X Digital Camera $259.00 plus free shipping (normally $349)
Deskpets Tankbot Remote/App-Controlled Tank $4.99 plus free shipping (normally $29)
Universal Rotating 360 Degree Car Mount Holder for Smartphones $3.61 plus $069 shipping (normally $15)
48-Pack of PerfPower “AA” Alkaline Batteries + Earbud Headphones $9.99 plus free shipping (normally $20)
Refurbished Garmin nuvi 50LM 5″ GPS Navigation Lifetime Map Updates $74.99 plus free shipping (normally $129)

NeverWet Makes Stuff Never Gets Wet

If you’re a bit of a klutz, then it might be a good idea for you to go through measures to prevent the damage that might arise from all your klutziness. One of these is by spraying stuff that you want to keep dry with NeverWet.

NeverWet

NeverWet is a neat system that lets you thoroughly liquid-proof stuff that might otherwise get stained if you spill something on them or get them wet, like suede shoes or sneakers. It’s dubbed as a “superhydrophobic” coating that’ll cause liquids to just glide off of the surfaces of objects that have been treated with it.

The entire coating process will take over an hour to complete. First, you have to spray on the base coat, which will take 30 minutes to dry. Then you have to spray it all over with the top coat, which will take another 30 minutes to dry. The only real downside is that NeverWet will dry with a frosted appearance, although a clear-drying version is currently being developed.

[via C|NET]

MIT Researchers Can Tell How Fast Your Heart is Beating By Video Monitoring

Researchers at MIT are constantly finding ways to use technology to improve people’s lives. This particular one will probably be most useful to those who might need remote healthcare services one day.

After doing extensive work at MIT’s Computer Science and Artificial Intelligence Laboratory, these scientists explain that they have developed an algorithm that will allow them to determine a person’s heart rate based on a video feed of them. The system is so accurate it was able to determine the heart rate of people wearing a mask or who had their face blurred out.

MIT Measure Heartbeat

You might notice that your head might rock back and forth slightly when you’re seated. That’s a result of the blood rushing to your head with every beat of your heart. This phenomena is measured and then used to figure out your heart rate.

The method was evaluated on a group of 18 men and women with different skin tones, and the results were reportedly “nearly identical” to that of an electrocardiogram.

There’s a lot of potential with this technology. Aside from remote healthcare, it can also be used to monitor patients with sensitive skin, like the elderly or newborns. It can also be used to measure the time interval between beats, which is useful for monitoring patients who are at risk for cardiac events.

[via C|NET]

Creepy Robot Doll Controlled by Smartphone

Dolls can be creepy. Everyone knows that. But they have just upped the creep factor with this interactive smartphone controlled doll (some images at link NSFW) based on mascot character Mirai Suenaga. Just look at those eyes.

smartphone doll 3

I guess Anime fans will love it, but to me it’s pretty freaky. The doll is going to be 60 cm tall and has been named simply the Smart Doll. Right now it is in the prototype phase. It has soft vinyl skin and 3D printed parts which were duplicated to generate wax clones and copper plated using electroforming. The robotics are all inside.

smart doll

For movement of the hands, limbs and arms it has 24 small servo motors and hybrid servo motors. The CPU board sits in the doll’s head. It sports Bluetooth, an ultrasound sensor, a visual sensor, acoustic sensor, location sensor and a touch sensor. Somebody out there will no doubt love this doll. Me, I just want to run.

smartphone controlled doll

[via Damn Geeky]

BitTorrent Sync P2P File Storage Service: YouTorrent

Cloud storage services like Dropbox are great not just for backing up data but for sharing files with other people as well. BitTorrent is developing a similar service, with two notable exceptions: it’s completely free, and there is no centralized “cloud” storage. It’s called BitTorrent Sync, and it uses the revolutionary peer-to-peer (P2P) protocol to sync folders across multiple devices.

bittorrent sync file storage service

If you’ve already tried a cloud file storage service, you won’t have a problem using BitTorrent Sync. First, download the BitTorrent Sync program. It has Windows, Mac and Linux versions, with mobile apps coming soon. Then open the program and use it to generate an access key for each folder that you want to sync. The key is just a random bunch of characters. BitTorrent calls the key a “secret”.

bittorrent sync file storage service 2

I’m sure you get the idea: if you want another computer to sync a folder from your computer, simply install BitTorrent Sync on that computer and then enter that folder’s secret to authorize the sync:

bittorrent sync file storage service 3

You can also generate read-only folder keys (other computers can copy files from that folder, but they can’t add or remove files) as well as one-time use keys. Here’s a short discussion about BitTorrent Sync from a recent Tekzilla show:

You can download and use BitTorrent Sync for free. I think this is a much better use of P2P compared to BitTorrent Bundle. It’s a great alternative to cloud storage because it’s completely free, even if you intend to synchronize or share terabytes of data on a daily basis. If you’re creeped out at the thought of leaving copies of your data on a remote server, then BitTorrent Sync is a great backup solution as well.

[via Forbes]

Tech Deals of the Day: 6/24/2013

Our friends at TechBargains.com compile a list of daily deals to help you save money. Keep in mind that as with any good deal, products are limited in quantity and can sell out quickly – so don’t hesitate to check them out now.

If you’re looking to buy a product from a specific store, save money with updated and verified coupon codes here.

Computers & Peripherals
AOC Q2963PM 29″ 2560×1080 IPS Panel LED LCD Monitor $369.99 plus free shipping (normally $549 – use code: HPNMQSV55 )
Asus MeMO Pad 16GB 7″ Android 4.1 Jellybean Tablet $99.99 plus free shipping (normally $149)
Western Digital Elements SE 1TB Portable USB 3.0 Hard Drive $64.95 plus free shipping (normally $99)
Lexar JumpDrive TwistTurn 8GB USB 2.0 Flash Drive $4.95 plus shipping (normally $9)
Google Nexus 7 7″ 32GB Tablet $199.99 plus $6 shipping (normally $299)

Home Entertainment:
Sony PlayStation 3 500GB Assassin’s Creed 3 Console Bundle $229.99 plus free shipping (normally $299)

Personal Electronics:
Unlocked GSM Apple iPhone 5 (Black MD293LL/A or White MD294LL/A) $619.99 plus free shipping (normally $699)
4th Generation Apple iPad 16GB WiFi Tablet $449.99 plus free shipping (normally $499)
T-Mobile LG Optimus L9 Android 4.0 4G Smartphone (No-Contract) w/ BONUS $50 T-Mobile Prepaid Refill Card $190.00 plus free shipping (normally $259 – use code: JUNESAVINGS)
FiiO E02i Rocky Headphone Amplifier for Apple iPhone $16.99 plus free shipping (normally $29)
2600mAh External Mobile Battery Charger USB Power Bank $5.99 plus shipping (normally $20)

Apps:
Adobe Ideas Vector Illustrating App (iOS) FREE (normally $10)

Students At Duke University Are Playing PONG With Their Minds

"Grandfather of modern gaming" may not be PONG’s only legacy. Not for long, anyway, as a new one is quickly taking form. At Duke University, PhD student David Schwarz has added a new layer to the legendary game: brainwave control.

2014 Chevrolet Impala 2LTZ Review: Chevy Flirts with Perfection

In my career as an online journalist, I get to test drive a lot of vehicles. And while I like many of the cars that I drive, it’s rare that I truly love one, and would consider actually buying the model that I’m driving. Well, this is that rare occasion. If I didn’t already own a car that I loved, the 2014 Impala 2LTZ would be at the top of my list.

2014 impala 2ltz 1

The 2014 Impala is the 10th generation revamp of Chevy’s long-running full-size ride (which debuted way back in 1957) – and dare I say it, I think it’s the best one yet. Sure, the Impala SS of the 1965-1970 generation was a classic, with its big-block V8 and convertible option, but the 2014 is a decidedly more versatile and comfortable vehicle.

2014 impala 2ltz 2

Frankly, I hated the looks of the previous-gen Impala, but the 2014 is a real looker. The best word to describe its strong lines and agressive front and drawn-out rear end is “beefy.” This thing is substantial, and it consistently drew admiration from those that I showed it to. No longer does the Impala have the utilitarian looks that it has recently been associated with. This car means business. The striking blue metallic “Blue Ray” paint on my demo car didn’t hurt its looks either. Those LED running lights at the bottom of the grill are pretty slick too.

2014 impala 2ltz 3

Yes, the 2014 Impala is a big car. It’s got a massive 201.3 inch length and rides on a 111.7 inch wheelbase. But all of that size means tremendous comfort and space for both passengers and cargo. The interior comfortably seats five full size adults, and I was even able to fit all six-feet of myself in the back seat with the front seats all the way back – with knee and head room to spare.

impala 2ltz interior

The Impala 2LTZ offers plenty of power, as its equipped with a 305 horsepower, 3.6 liter direct-injected V6 engine, mated to a 6-speed automatic transmission, offering up 264 lb.-ft. of torque. The Impala is also available with a 2.5L Ecotec 4, but I can’t imagine that engine is nearly as zippy or well matched to this large car as the V6. The V6 is also E85 compatible, which can help reduce environmental concerns about conventional gasoline. And given its size, gas mileage is actually pretty good. I managed to muster about 17mpg in the city, and a 27mpg on the highway. On average, I got about 22 to 23 mpg. And with a large 18.5 gallon tank, that means you should be able to go about 400 miles on a tank. Not too shabby for a car this big.

impala 2ltz engine

The interior of the Impala 2LTZ is quite elegant and comfortable, with two-tone leather, six-way adjustable power heated seats with lumbar support for both driver and passenger. While the leather is quite elegant, see if you can go for the grey or black – the large expanse of tan leather on the dash created an annoying glare while the darker areas did not.

impala 2ltz dash interior

One of the things I just loved about the Impala was just how quiet the passenger compartment was. I can’t remember a car in recent memory that was so silent inside – not a rattle, squeak or wind noise. As a matter of fact, in city driving you’ll barely notice the car is running – until you get it on the highway and push the pedal down – then you hear just the right amount of roar from the engine. An active noise cancellation system keep things quiet on the 4-cylinder models, but the insulation and build quality of the cabin seemed to take care of the V6 model just fine. Between the comfort and quiet, I can only imagine the Impala is a great road trip car.

impala 2ltz rear seat

Even though it’s quiet, that V6 offers plenty of power to pull you along the highway, and safely pass other vehicles without hesitation. It may purr like a kitten, but when you push the pedal down, there’s a small lion hiding under the hood. As a matter of fact, it’ll take you from 0-to-60 in just 6.8 seconds. Acceleration and shifting was buttery-smooth, and steering was responsive – though not particularly sporty. I suppose that between the quiet and smoothness, I didn’t feel as connected to the road as in some cars, but I definitely felt in command of this 21st century cruiser. Keep in mind that the Impala is a front-wheel drive vehicle, so you trade off a little bit of sportiness for stability and traction.

impala 2ltz rear

Another benefit of the Impala’s size is its substantial 18.8 cu.ft. trunk capacity. With the rear seats in use, you can still fit four sets of golf clubs in the trunk. With the 60/40 split folding seats down, I was able to fit the box from a 50″ flat screen TV with room to spare.

impala 2ltz trunk capacity

As configured, my car came with the Chevy MyLink radio and entertainment system, which includes a large 8-inch touchscreen, along with a supplemental display that’s mounted directly between the tachometer and speedometer.

impala 2ltz dash screen

This display offers quick access to everything from trip and speed information to music track and artist information, and navigation guidance. The MyLink system provides AM/FM/HD and SiriusXM (subscription) radio, CD player, as well as Bluetooth hands-free audio for both phone calls and music and Pandora integration for either iOS (wired) or Android (wireless). Fingertip controls on the steering wheel provide ready access to the features on the display, as well as changing tracks or volume on the stereo.

impala 2ltz mylink

One really nifty feature is that the radio has a motorized screen that can lift up, allowing you to hide a media player or other small items behind it. There’s even a USB port behind there for keeping your device charged up and connected.

impala 2ltz radio lift

The Impala 2LTZ I drove is the top-of-the-line configuration, and that gives you many luxurious benefits, including HID headlights, a large power sunroof with a 2nd row skylight, keyless pushbutton ignition, dual exhaust, chrome accents, dual-zone climate control, and adaptive cruise control.

impala 2ltz sunroof

When the lights go down in the evening, the cabin offers slick ice blue ambient lighting throughout.

impala 2ltz illumination

All 2014 Impalas come with 10 airbags as well as GM’s OnStar system (and 6 months of service) standard, while added safety features on both the 1LTZ and 2LTZ models include a backup camera, forward collision alert, lane departure warning, and side-blind zone alerts on the mirrors. The rear camera offers some really nice capabilities, including an overlay that dynamically adjusts based on your trajectory, and cross-traffic alerts to let you know if cars are coming from either the right or left as you back up.

impala 2ltz rear camera

Overall, I just loved this car. It’s comfortable, ably powered for its size, while still getting decent mileage. It’s packed with luxury and safety features, and it’s one of the best looking and most elegant cars Chevrolet has made in years. Other than the glare of the leather dash on the windshield – and the fact that it just barely fit in my garage – I couldn’t find one bad thing to say about the 2014 Impala 2LTZ.

2014 impala 2ltz final

Prices for the 2014 Chevrolet Impala start at $26,725(USD) for the base model, though the Impala 2LTZ reviewed here starts at $35,770. Once equipped with the 20″ aluminum wheels, premium 11-speaker Bose sound system, power tilt/heated steering wheel, ventilated seats, ground illumination, and memory seats and mirrors, and destination charge, the car reviewed here had a sticker price of $39,510. While that doesn’t exactly make it a cheap car, I found the Impala 2LTZ to provide just about everything you’d ever want in a car, for much less than so-called “luxury” models on the market.

If you’re thinking about buying a full-size car, you owe it to yourself to check out the 2014 Impala.


Disclosure: Chevrolet provided the loan of the car for review in this article. However, all reviews are the unbiased views of our editorial staff, and we will only recommend products or services we have used personally, and believe will be good for our readers.

Rethinking The Cloud In A Surveillance State

Big Brother (1984)With the recent NSA surveillance leaks, is the cloud still such a great solution for businesses in order to store their emails, documents and contacts? When it’s your turn to come up with that next great invention, will you host your own data?