Speed Sensors

How To : Use crawl control on the 2010 Toyota 4Runner

Have you ever driven your car on rough terrains? Seems difficult to handle it. You can now steer, brake and accelerate at the same time with the new 2010 Toyota 4Runner. It has introduced a new technology called crawl control which helps determine optimum combination of speed ...more

How To : Understand exposure when filming

This is The Substream's "The Film Lab" series on cinematography basics. This is an intro into the basics of exposure. What is the difference between exposure and shutter anyway? Mike pompously expounds on the basics of lenses and exposure. Light, a dude, a lens, a camera and ...more

How to Get Better at Halo : Reach

Introduction Halo: Reach is Bungie's latest and final addition to the franchise. Microsoft has claimed the title and from now on 343 Industries will be working on the Halo franchise. In my opinion, Bungie's last game is the best out of all of them. These are some tactics and ...more

How To : Use neutral density or ND filters

Photography is a fast growing hobby with the relative drop in prices of high grade equipment. The use of different filters in photography is a very common thing, and different filters have very different uses. The neutral density (ND) filter reduces the amount of light reachin ...more

How To : Use & adjust shutter speed

Have a passion for photography but know nothing about the basics? This video might be a great place to start on the topic of shutter speed. Shutter speed is the amount of time that the film, or your digital sensor, is exposed to the light. Whether it be outdoors, at night, or ...more

How To : Sync your Powertap

In this video we learn how to sync your Powertap. First, go to your setup screen by pulling down mode and select and going through the find. Then, click clear and find your main menu. Use the select button to scroll until you get to the number 5. Hit mode and then your hub ID ...more

News : Ca-Ching. LEGO Brick Bank Dispenses Real Cash

100% functional LEGO ATM by Ronald McCrae. This bonafide brick bank performs the following functions: Bill scanner can be calibrated to accept any type of banknote Machine accepts only the type of bill for which it is calibrated Tolerances for bill acceptability are adjustabl ...more

How To : Replace anti-lock brake sensors

ABS speed sensor removal and replacement. Learn how to replace anti-lock brake sensors in this free video on car maintenance. Part 1 of 7 - How to Replace anti-lock brake sensors. Replace anti-lock brake sensors - Part 2 of 7. Click through to watch this video on expertvillage ...more

How To : How Red-light Cameras Work

As you may have seen in your city or town, red light cameras are on the rise in the United States. In many instances in my area, these cameras have sprung up seemingly out of no-where, and mostly without any reason. Over use of these systems can make privacy (even on the road) ...more

News : So You Just Bought Your First DSLR. Now What?

Moving up from a point and shoot to a digital single lens reflex camera is a big step. And actually, a DSLR can be a better buy than a new point and shoot, many of which rival the prices of entry level or used DSLRs. Keep in mind when you buy a new body, the lenses are the mos ...more

News : Making Art on Your iOS Device, Part 5: Photography

There are seemingly endless photography apps for the iPhone—it is perhaps one of the most popular arenas for application developers. We've covered a few in Giveaway Tuesdays, but nothing comprehensive. We would be remiss to omit the two most popular frontrunners—Hipstamatic ( ...more

News : Portapotty Blowout

First you rig up a portapotty or a regular toilet so when someone sits on it to take a dump, water shoots up at high speeds. If you do it in a toilet, they'll get more wet and it would be easier to get away with. But if you do it with a portapotty, you'll have all the pee and ...more

HowTo : Photograph a Speeding Bullet

In light of our recent post, Art Borne From the Barrel of a Gun, here's a thorough guide to building your own bullet capture system via robotics site Glacial Wanderer. Says Hack a Day: "A pair of IR sensors spaced two inches apart can capture and calculate the speed of a pro ...more

How To : The Specs That Really Count When Buying a Phone

When shopping for a new smartphone, you'll encounter comparisons and spec sheets that are filled to the brim with values like mAh, GB, and GHz. To the average consumer, however, these values are meaningless, so we end up looking at which device has the specs with the highest a ...more

Today's Top News : GM Plays It Safe with Cadillac Autopilot

General Motors (GM) seems to have gone to great lengths to avoid lawsuits as it launches its first hands-off driving system in its soon-to-be-launched Cadillac CT6. As GM makes the Cadillac CT6 available to a limited number of reviewers ahead of its launch this fall, early te ...more

News : All the Latest Leaks & Rumors on the Galaxy S10

The Galaxy S9 didn't even hit shelves before fans were already musing about its followup. It's no secret Samsung's newest device, as impressive as it is, is little more than an upgrade to last year's S8. As a result, excitement has begun brewing for what Samsung has in store a ...more

How To : The Best Micro SD Cards for Your Galaxy S9

In many ways, the Galaxy S9 is a holdout from the golden days of Android. It's one of the last major flagships to sport a headphone jack, it has an impressive array of internal sensors, and perhaps more importantly, it's got a micro SD card slot. If you're in the market for a ...more

News : 4 New Updates to Tesla's Autopilot

It's been an exciting week for Tesla. First, Elon Musk offered a preview of the nearly complete Model 3, then China tech giant Tencent invested $1.78 billion in the company. Now, Tesla has officially updated its Autopilot software today for Tesla owners with Autopilot 2.0 hard ...more

How To : Take Ultra-Slow Motion Video with Your Galaxy S5

The Galaxy S5's camera is amongst the most capable smartphone shooters on the market. With a 16-megapixel sensor that is capable of recording 1080p video at 120 frames per second, the stat sheet was officially stuffed when Samsung brought this device to market. But it's not a ...more

News : 2009's Wackiest Inventions

As 2009 comes to a close, the Telegraph presents a compilation of this past year's wackiest inventions. As always, here at WonderHowTo, we are inspired and impressed by ingenuity. The contraptions below range from utter silliness (engagement ring bra) to downright amazing (see ...more

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