#KNUCKLE JOINT DESIGN ANIMATION UPDATE#
#KNUCKLE JOINT DESIGN ANIMATION SOFTWARE#
#KNUCKLE JOINT DESIGN ANIMATION CRACK#

#KNUCKLE JOINT DESIGN ANIMATION SOFTWARE#

Version 1 of the software supported an array of finger, hand, and knuckle gestures-you could also make a РІР‚СљgrabbingРІР‚Сњ motion to select and move parts of the onscreen interface. Its hardware-a pack-of-gum-sized device-uses infrared sensors to track finger and hand movements and turn them into input gestures. The previous version of the Leap Motion software was already impressive in its motion-sensing magic.

#KNUCKLE JOINT DESIGN ANIMATION UPDATE#

The update allows developers to create applications that can make use of very subtle finger and joint movements. Today, the company released its Version 2 (V2) software to developers in a public beta. This is enough to keep most people from experiencing decompression sickness-unless, that is, youРІР‚в„ўve been diving recently! Read this FAA Brochure on Altitude Induced Decompression Sickness and find out the details.Leap MotionРІР‚в„ўs newest motion-tracking software just got much more precise. This is why aircraft cabins are pressurized-not quite to the pressure at sea level, but more like what you might find at the top of a medium-sized mountain.

Visit this site to learn more about avoiding decompression sickness.Р”В®ver wonder how underwater organisms avoid the bends? Read about Penguins here and Sea Lions here! What can we learn from them that could potentially help humans?Р”Вecompression sickness can also occur when going from standard atmospheric pressure to much lower pressure, like those higher in the atmosphere. Interestingly, divers can also avoid РІР‚Сљthe bendsРІР‚Сњ by breathing a mixture of oxygen and helium, instead of oxygen and nitrogen: helium is much less soluble in blood, so there wouldnРІР‚в„ўt be as much dissolved gas to escape when the pressure returned to normal. But if the diver is careful to ascend slowly, the extra dissolved gas can simply be exchanged harmlessly through the lungs. In severe cases, the bubbles can cause lung damage, paralysis, or embolism.

These escaping bubbles can cause a variety of symptoms including joint pain, rashes, shortness of breath, headaches, and fatigue. Watch this TED Ed lesson: The effects of underwater pressure on the body to learn more.

#KNUCKLE JOINT DESIGN ANIMATION CRACK#

If the diver returns to the surface too quickly, the rapid change in pressure causes all those dissolved gases to come out of solution and form bubbles-like the ones that form when you crack your knuckles, but on a much larger scale. Gas solubility is directly proportional to pressure, so when divers breathe the compressed air, much more of it dissolves in their fluids and tissues. The diversРІР‚в„ў air tanks must be at a correspondingly high pressure to allow air to flow out of the tank into the mask. HereРІР‚в„ўs another interesting physiological phenomenon that has to do with gas solubility: decompression sickness, or РІР‚Сљthe bends.РІР‚Сњ When divers are deep underwater, they experience ambient pressure much higher than it is on land. Want to learn the latest on this topic? Read the recent publication: Real Time Visualization of Joint Cavitation aka РІР‚Сљknuckle cracking!РІР‚Сњ Then listen to the latest Morning Edition at NPR: Why Knuckles Crack! Scroll down at the site and watch an MRI of knuckle cracking in real time to see the РІР‚СљpopРІР‚Сњ during the РІР‚Сљpull my finger study!РІР‚Сњ

Knuckle joint design animation