This year at CES we met with red-hot startup
Thalmic Labs to see its Myo Armband in action. The Myo uses both motion and
gestures to control digital devices—anything from games and applications on
your PC to physical devices such as quadcopters or the lights in your living
room.
Thalmic Labs, based in Waterloo, Ontario,
Canada, was founded in 2012 by three University of Waterloo Mechatronics
Engineering program graduates: Matthew Bailey, Aaron Grant and Stephen Lake.
Unlike many startups, Thalmic Labs didn't take the Kickstarter route, instead
raising the funding needed to develop the Myo through being part of the Y
Combinator startup incubator and then successfully raising additional venture
capital.
From the very beginning, the young company
started taking pre-orders with no up-front payment for the Myo on its website,
which allowed it to gauge the level of interest in the device without requiring
people to invest money. Luckily for them, the interest has been quite high, and
since Thalmic Labs was founded it has rapidly grown in size.
Being based in Waterloo, Ontario, the company
has managed to acquire a lot of former BlackBerry talent, and it's interesting
that instead of outsourcing its hardware production to China, every Myo
Armband, including most of the components inside, is manufactured at its
facilities in Canada. Stephen Lake, co-founder and CEO of Thalmic Labs, told us
that controlling every aspect of the design and production of the Myo,
end-to-end, is important for maintaining quality. In the interview below, he
talked more about how the Myo works, Thalmic Lab's history, and what it has
planned for 2015.
Myo Armband Interview
Since 2013, Thalmic Labs has sold about 1,000
of the Myo Alpha Units to developers. In the summer of 2014, it released the
production version of the Myo, which has accumulated more than 50,000
pre-orders so far. Thalmic Labs told us that it has already delivered roughly
half of the pre-ordered production units, and it expects to ship the remainder
over the next few months. Once the pre-orders are fulfilled, it will begin
selling the Myo on Amazon.
In addition to talking with Stephen, we also
got to learn how the Myo works and test it out. The Myo uses a combination of
accelerometers, gyroscopes and EMG muscle sensors to use the motion of your
forearm and gestures made by your hand for device control. The
"traditional" motion sensors are used for motion control. For
example, you can move your arm to control the movement of a spaceship in a game
or the direction a drone flies in. The EMG sensors are used to read the muscles
in your forearm to determine what gesture your hand is making, be it a fist to
stop the previously-mentioned drone's movement or the palm of your hand moving
left or right to control a PowerPoint presentation.
Myo Armband Demo
When Matt, our Mobile Editor, first tried the
Myo, it had difficulty reading his hand gestures. Perhaps two days without
sleep or much to eat were affecting the muscle signals in his arm. After a
brief training routine to better calibrate the Myo to Matt's physiology, which
shouldn't be necessary for most people, he was up and running.
For Myo to recognize gestures, you first need
to engage its listening mode by tapping your thumb and forefinger together. Myo
will go back to sleep after two seconds if no gestures are detected. This
allows you to wear the armband for other activities without it detecting
spurious gestures.
Matt didn't fare well controlling the Sphero
Ollie robot, promptly getting it stuck under a cabinet and then randomly
running into things around the room. The control issues were partly due to
Matt's unfamiliarity with Myo and partly due to the Bluetooth controlled
robot's schizophrenic personality brought about by a low battery.
Playing the PC game Race the Sun was far more
enjoyable. Simply by swaying his arm gently left and right, and tilting his
hand slightly, he was easily able to control the motion of the plane, garnering
the high score for the day. The Myo was responsive even to small movements and
there wasn't any noticeable control lag.
Of course, the demos we were given were only a
small sampling of what the Myo is capable of. We've previously seen it used to
control a Parrot AR Drone and were told that renowned DJ Armin van Buuren has
been using the Myo to control stage lights using his hands during his
performances.
Thalmic recently launched the beta version of
its Myo Market that lets you download applications and connectors for the Myo,
and it's here that you can begin to see the scope of what Myo can be used to
control. There are already connectors in the Market to control PowerPoint and
Keynote presentations, iTunes and Netflix, and a selection of PC games.
One that stood out to us was the connector to
use the Myo with Civilization: Beyond Earth. The Myo becomes a secondary
controller to navigate the map while you still use the mouse for primary
control. You can see how this works in the video below.
Myo connectors
While all the current connectors are focused on
controlling applications on your PC and Mac, Myo will be expanding the Market
soon to include connectors to control drones and integration with the
SmartThings Hub. The latter will allow you to use the Myo for smarthome
control, such as controlling the lights as we saw above, or turning appliances
on or off when you walk around your house.
One interesting aspect of the Myo was that
there was originally a lot of talk about it being a control solution for VR. In
fact, many of the early demos we had seen of the Myo were for its use with the
Oculus Rift. However, if you go to the Thalmic Labs site, there is very little,
if any, mention of VR, and it was only mentioned in passing in our meeting.
We're not sure why talk about this use for Myo
has faded into the background. It could simply just be because there isn't
really a market for VR controllers yet outside of the dev community, whereas
there are already a lot of other consumer-ready uses for the Myo that will help
Thalmic sell units today.
From what we've seen, the Myo is an impressive
device, using a unique and novel way of reading your gestures to control
applications and so much more. The developer community that Thalmic has built
up is already quite strong, and there are a number of useful connectors and
applications available today that work with the Myo. Since it is early yet,
support for the Myo will only grow, and we are excited to see what you'll be
able to do with it once more developers have been able to dive in.
You can currently pre-order the Myo in white or
black directly from Thalmic for $200. You will also be able to order it from
Amazon soon, but we don't have an exact date for this yet.
