Apps can collect a lot of data. Even if they don't have permission to access your GPS or camera, they can still read other sensors and learn a lot more than you'd think. Your gyroscope could be used as a keylogger. The light sensor could read your visited links. But if you're on Android 10, you don't need to worry about this.
Many midrange phones are being manufactured without a gyroscope sensor—the Moto X Play, third-generation Moto G, and several of Samsung's Galaxy Grand models, among others. It's not exactly an essential smartphone sensor, and leaving this out keeps the phone's price point down, so it's an understandable omission.
With the S9 and S9+ upon us, you maybe wondering if it's time to retire your aging Galaxy and either sell it or do a trade-in to get Samsung's latest flagship. Before you do, however, it's important to make sure that all its components — most notably the sensors — are working fully in order to avoid potential headaches.
Build your own miniature gryocar from a toy gyroscope in this fun little project with Kipkay and make it ride on skinny tracks! All you need is a toy gyroscope, a spraypaint canister top to fit the gyroscope assembly, and some assorted parts that you could probably find around the house (or at your local hardware store). Ask your parents for permission first!
As you're surely aware, your phone can be used against you. Thanks to our cameras and microphones, a clever hacker can obtain access to your device and invade your privacy. But spying isn't limited to just these two sensors — gyroscopes, proximity sensors, QR codes, and even ads can be used to paint a very clear picture about who you are and what you're currently doing.
Your new iPhone 4 comes with a super cool feature: the gyroscope! By using a gyroscope capable device, you can play games like you are actually inside the phone. This feature will allow the game to move along with your body's movements! Get inside the game with this feature by watching this tutorial.
Watch this video to learn how to fold an origami gyroscope.
See how to take advantage of the iPhone 4G's internal gyroscope. Whether you're the proud owner of an Apple iPhone 4G or perhaps just considering picking one up, you're sure to benefit from this free video tutorial. For more information, including a detailed overview, watch this iPhone user's guide.
A gyroscope goes into a bar, the bartender asks if he's drunk.
With big-name tech companies like Apple and Facebook gearing up to push out their own smartglasses in the coming years, engineering conglomerate Bosch has been working on the optical components that could help the competition catch up.
Lenovo, the company that now owns Motorola, just announced two new entries in their wildly successful midrange Moto G series. The Moto G5, and its bigger brother, the Moto G5 Plus, were both shown off in detail at Mobile World Congress 2017 in Barcelona, Spain.
Now that we've officially seen the HoloLens 2 and Microsoft has shown off the improvements and new superpowers of the augmented reality headset, what about the specs?
Modern smartphones are packed to the brim with low-power sensors like accelerometers and gyroscopes, which means they're capable of precisely measuring almost any type of movement. So why is it that when you just want to get walking directions somewhere, your device still uses its battery-sucking GPS connection to track your progress?
This is a great tutorial on how to use Sensor-Film to clean a DSLR camera's sensor. You won't believe how easy it is and how clean the sensor gets. Everyone should do this for clear and pristine photos.
It's safe to say most of us know the dangers of online security. We know there are people trying to steal our most sensitive information, and we try our best to prevent that theft. But new research is showing what we're doing might not be enough, as the sensors in our phones may be telling hackers everything they want to know.
This guide walks you through the replacing of a coolant temp sensor on a Volkswagon by showing you step-by-step instructions using a 2.8L Volkswagon Passat with a 6 cylinder engine. Start by removing the plastic engine cover, disconnecting the electrical connection, and removing a large hose so that you can gain access to the air duct.
There are a variety of sensors on the market for your digital SLR camera - but which one is the right for you? This tutorial gives you a good run down of each sensor with their strengths and weaknesses so you can easily pick the best one for you.
The crankshaft position sensor on a car can cause the check engine light to come on a lot if it's not working, and they do wear out and need to be replaced eventually. This video will show you where to find the sensor on a Nissan Altima 2.5.
In this video, Richpin demonstrates how to replace the camshaft sensor in a Nissan Altima. The cam sensor is located by the cylinder box. First, remove the electrical connector off of the sensor. Push up on the lock on the bottom of the sensor to pull back and remove the connector. The sensor is held in by a bolt so remove the bolt with a ratchet wrench. Next, pull out the sensor. Wiggle it to remove the seal of the o-ring. Rub the residual oil on the new sensor's o-ring. Then, slide the new ...
ABS speed sensor removal and replacement. Learn how to replace anti-lock brake sensors in this free video on car maintenance.
A 2.0 baseball bat that contains an accelerometer, a gyroscope and a wireless transmitter synched up to a computer was created to track a baseball batter's swing and test how fast Ryan Howard's swing is. Watch this video tutorial to learn how this baseball bat was assembled.
Watch this automotive video tutorial to see how to clean the mass air flow sensor in a Toyota FJ Cruiser. These detailed instructions will show you exactly how to remove and clean the MAF (mass air flow) sensor in the FJ Crusier, to ensure that your engine runs at peak performance.
CadNYC demonstrates how to open the Nike iPod sensor casing. Replacing the iPod Nike sensor battery is easy and low cost with a few simple steps. First, place the sensor in a vice clamp and saw off the casing using a very thin hacksaw blade. then, open up the sensor compartment to have access to the battery. You can now remove the battery and replace it with another battery which will cost about two dollars. After you replace the Nike iPod sensor battery, use a strong adhesive to glue the cov...
Richpin's Auto Repair takes you through the steps of replacing the front oxygen sensor on a Saturn s-series vehicle. To begin replacing this sensor, you are shown how to remove the resonator box. Once the resonator box is removed you'll be shown a quick tip on how to make the removal of the oxygen sensor a little easier using PB Blaster spray. Next you'll be shown how to remove the electrical connector to the sensor and be given a suggestion on which tools are necessary to remove the sensor f...
Richpin shows the proper way to replace an engine coolant temperature sensor on a Saturn S series. Before he explains the steps of replacing the sensor, Richpin covers the tools to use. Also, Richpin illustrates the types of tools to avoid before beginning the replacement process. First, remove the cap from the expansion tank and then tighten it the way it was before. Next, Richpin shows the procedure for locating the temp sensor. Then, remove the connector from the sensor. Afterwards, Richpi...
Where is the coolant level sensor and how to fix or replace it on a Mercury Sable?? The coolant sensor is located in the coolant reservoir bottle. It cannot be serviced, you can only replace the reservoir. However, if just the sensor is bad, you can also try unplugging the sensor at the coolant reservoir bottle. Unscrew the two screws holding the reservoir bottle in place. With the bottle loose, tilt the bottle slightly toward you until you see wiring coming out of the reservoir bottle, that ...
Running diagnostics on your Android phone can be a very tedious process. More often than not, you need to key in dialer codes to see if your device's hardware is functioning properly, though you can also download apps — but these are often hard to understand for a layperson. When a smaller component like a proximity sensor fails, you're often left with no other choice but to take it to a professional.
If your car doesn't run very well and sometimes belches black smoke from the tailpipe, you may well have a problem with your air flow sensor. In this video you'll learn how to determine what's wrong with the sensor and then clean or replace it accordingly.
The camshaft position sensor in your car is a finicky machine that can cause a lot of unwarranted check engine lights. In this video veteran TV mechanic Scotty Kilmer will teach you how to replace a defective camshaft position sensor on nearly any car.
Just because your car shows an error code doesn't mean you should pull any parts. This video will show you how to confirm error code P 0340 on a Nissan (Bad Cam Sensor) by using a lab scope to check the cam sensor.
This vehicle covers a 1998 Ford Windstar 3.0L which came into the shop without the chief complaint being it was stalling and running bad. After the scan, they got a code P0340, which is a cam sensor fault. The problem could lie in any part of the circuit - the sensor itself, the wiring, or the PCM. Watch and learn to see how to install a new camshaft sensor and/or synchronizer.
See how to remove dust and smudges by cleaning the digital image sensor on the Fuji S3 SLR camera. It's super simple and you just need some sensor swabs for cleaning that sensor.
Dead or hot pixels are one of those annoying camera problems that won't make you buy a new camera but will piss you off for years. There's a free solution that may work for you though if you have a Canon 5D or 7D, and this video will show you how to do it with the sensor cleaning function.
If you are the proud owner of a Dodge Neon with a check engine light on and it's showing error code P0141 on your scanner, you probably need to replace the rear oxygen sensor. This video will show you how to do that as easily as possible.
If you own a Nissan Sentra and know anything about working on cars, you've probably realized how blessed you are to own such an easy car to repair yourself. This handy video shows how to perform one piece of maintenance on the car quickly and easily, removing the crankshaft sensor. You'll need to do this if your sensor has corroded as the one in this video has.
If there's a tiny piece of dirt or hair that's ruining your shots, it's time to clean the sensor on your DSLR camera. This tutorial shows you the right equipment and technique to effectively and safely clean the sensor on your camera.
In this tutorial, we learn how to monitor hardware sensors in Ubuntu. First, go to your Synaptic Package Manager and download any IM-Sensors you need. You will also have to download and install "hddtemp". After you do this, go to your terminal and type in "sudo sensors-detect", then press enter. Answer the questions YES to every question you are asked. When you get to the end, start the chip drivers that are found by typing in "sudo modprobe (driver name)". This is all you have to do to monit...
Want a way to reduce or increase the exposure of your camera's sensor without actually having to adjust ambient light levels? Apart from changing the aperture of your lens, you can adjust your camera's ISO setting, which will increase or decrease your sensor's sensitivity to light. To learn more about ISO, and to get started using custom ISO settings on your own DSLR, watch this free photographer's guide.
Here is a short video tutorial showing you how to check for dust on your sensor and clean your sensor using the blower method. Works with all DSLR's.
See how to clean the Nikon D40 SLR image sensor in this video. This is a method of the briefest laundry which used the Pentax O-ICK1 Image Sensor Cleaning Kit.
