Gyroscope Sensors Search Results

How To: Wildlife Photography with a DIY Motion-Triggered Camera

Even if you live in a big city, chances are you have some wild raccoons or foxes that cannot abide a vertical trash barrel. While apparently omnipresent, these phantasmic critters usually vanish in the night leaving only a shameless trail of refuse you never wanted to see ever again. While I haven't found a way to stop them, I can help you snap some photos of the dastardly creatures.

How To: Clean Your Vehicle's Air Filter for Only 3 Dollars

The guys at Poor Man Mods show you how to clean an air filter with a can of brake parts cleaner. Instead of buying cleaning kits that cost $15 and can damage your mass airflow sensor with the oil they contain, a can of brake parts cleaner does the job awesome and brakes down all the grease, grime and oil, leaving the filter media squeaky clean!

How To: Make a DIY Cold Air Intake

Instead of paying hundreds of dollars for a cold air intake, make your own version for your car. Cold air intakes can free up about 4 horsepower to the wheels, increase fuel economy, increase torque and make your engine sound better. All you need is a mass airflow sensor adapter, some metal pipe, couplers, and some clamps to hold it all together.

How To: Install a Grounding Kit on Your Vehicle

Reduce the risk of blown fuses, blown sensors, shorted wires, and even possibly increase shift times on an automatic and possibly increase horsepower with a grounding kit! All you need is some wire, terminal ends and electrical tape or heat shrink. To make this work, all you have to do is run ground wires from essential components to a good ground area, such as the strut tower.

How To: Prevent your child from falling

What you can do to your stairs, windows, and furniture to protect your child from falls. Never leave baby on furniture, make windows childproof, install gates by staircases, remove cushions and sharp edge furniture, secure heavy furniture and install reverse motion sensors on electric garage doors. Prevent your child from falling.

News: Thirsty Plants Text for Water

Can't remember when to water the plants? Wish they could just tell you when they need watering—just call you on the phone or something? Or maybe text you, "Help I'm desiccating!" Telecommunications researcher Kate Harman has come up with the device of an absent-minded plant owner's dreams—Botanicalls. It hooks up to your plant and sends you a short text message when the plant is too dry. Each kit costs $99 and includes metal sensors connected to a microcontroller. Insert the sensors into the ...

How To: Eliminate dust spots on a Canon EOS camera

David Newton from Canon Professional Network teaches you how to eliminate dust spots on a Canon EOS camera. The Canon EOS has a self-cleaning sensor to help eliminate dust from it. You need a lens of 50 mm or longer for this to work properly. If you have a zoom lens, set it to the longest focal length it has. Switch the lens to manual focus and turn the focus ring until infinity. Enter the second red menu tab and choose Dust Delete Data at the bottom of the list. Pressing it will show you you...

News: ShakeCall App Lets You Answer and End Calls Agitatedly

Android users aren't required to answer and end phone calls by pushing buttons, thanks to ShakeCall by YSRSoft. It's a free application available in the Android Market, which links the answer and end functions to the motion of your smartphone. If someone calls you, shake to talk to them, or leave it alone to ignore. To end your conversion, shake again.

Touch, Don't Press: Extend the Lifespan of Your iPhone 5s Home Key

Take a minute and think about how many times a day you press the home key on your iPhone . . . a lot, right? It is quite literally the most important button on your device. If the home key stops working, you won't be able to multitask or back out of apps to go to your home screen, so preserving its life should be priority, otherwise you're stuck using one of these tips for fixing your home button. Luckily, for 5S users, you can add a tweak that will utilize your touch ID sensor, instead of ha...

News: Maintenance of car sun-roof

These days the trend of luxury cars is increasing in India. People are more concerned nowadays about the comforts and features in their luxury roadsters. Apart from features like ABS, Cruise Control, Parking Sensors, Climate Control, Height adjustable seats, the feature of sun-roof is the most demanding one these days. People purchase cars with sun-roof but lack of proper maintenance makes the sun-roof ugly or hampers it sliding. Here are some easy steps that you can follow to maintain your c...

Cloud Photography Challenge: Magic All Around

Taken with a compact with a tiny sensor. All that is the photo was present at that magic instant. Nothing was added at a later stage. Every year there is a cloud magic day in Costa Caparica. If Asterix and fellow village inhabitants had seen what Lisbon local saw above them that day, they wouldn't fear a falling sky but instead would contemplate in awe, totally amazing. Post processed in photoshop for tonal effect and increased sharpness.

News: Minority Report, Kinect-style

Here's another cool hack using the Kinect, albeit one beyond the reach of most of us. Some students, staff, and professors at MIT have developed "hand detection" software using the Kinect's motion sensor. Below is a demonstration of this software. It recalls Tom Cruise's iconic scenes from the movie Minority Report.

News: The Greatest Artist in the Universe

Who other than Mother Earth? Below, a selection of 10 images from the USGS' Earth as Art, a collection of stunning photographs from the Landsat 5 and Landsat 7 satellites. The bright color is a false effect produced by satellite sensors, but the texture, shapes, patterns, scale- that's all real.

News: Uncle Sam, the All-American Robot Snake

Don't be fooled by the fancy monocle: this servo-powered serpent is as American as Apple Computers. So American, in fact, that his creators at Carnegie Mellon decided to christen him Uncle Sam. Boasting more points of articulation than a GI Joe, Sam's hobbies include crawlin' in the dirt and climbin' trees.

HowTo: Auto-Lace Your Kicks

Kitschy kicks your thing? Try these self-lacing sneakers on for size. Inspired by the iconic Nike Air 2015s worn by Michael J. Fox's character in Back to the Future Part II, these shoes utilize an Arduino-powered force sensor and somewhat bulky pair of rear-mounted servo motors to pull themselves tight when offered a human foot. A switch reverses the process. Feeling ambitious? Head over to Instructables for complete instructions on how to build your own pair.

News: Why would I buy a video camera. Tell me, Canon, please.

So the Canon 5d mkII, iirc, can shoot video that looks like 35mm film, due to its huge sensor and ability to use all of the Canon still lenses. The Canon XH-A1 can't do that. The Casio Exilim ex-f1 can shoot up to 1200 fps looking... ok well not so hot but seems to look good at slightly less fast framerates, letting moms and dads shoot slo-mo video in their backyards. The Canon XH-A1 can't do that. Of course folks have to go through a big rigamarole to get sound synched with the 5d and it has...

News: LEGO Robotic Monster Chess

The battery-operated, Bluetooth-controlled pieces use downward-facing sensors to read grids built into the individual squares on the board. They then communicate with the controlling computer to keep track of their location in relation to other pieces. The computer tells each piece which direction to go, and how far, on its turn.

News: Revolutionary "Light Field Camera" Lets You Focus After the Picture Is Taken

Focusing has always been a problem with photographers, and even with today's digital cameras it's not easy. The most obvious problem is trying to accurately focus on the subject before exposure. Next, you have to choose the correct aperture size in relation to the depth of field, and make sure you're using the correct exposure. Then there's lens aberrations, where a certain ray of light does not converge to a single focal point in the desired image, resulting in some light leaking away from t...

News: Carnivorous Furniture Eats Flies and Mice for Energy

PETA wouldn't consider James Auger and Jimmy Loizeau's ingenious flypaper clock very eco-friendly, but I might beg to differ. The clock doesn't require any electricity or batteries. Instead it captures flies and converts the bodies of the dead insects into energy. Eight dead flies makes for roughly twelve days of power. Not bad.