Household Safety

Household safety should be given as much attention as any home improvement or decorating scheme. Learn about general household safety and home security.


Little children are masters at finding the dangers that lurk in your home, and this worries parents to no end. But there are precautions you can take to all but eliminate the dangers. Learn more.

Home accidents are one of the leading causes of death among children and injuries among adults. In many cases, these accidents can be avoided by taking simple precautions. Learn how to prevent accidents in your home.

Performing quick fixes around your home should be satisfying and safe. Learn how to choose safe tools and ladders, how to use them correctly, and how to avoid common injuries.

Some home security systems are complex and should be installed by a professional. However, there are good home security systems sold in kit forms that you can install yourself. Learn instructions for this project.

New doors need a lockset. Some doors come predrilled for standard-size locksets, others will require drilling. Mortises also need to be cut for the lockset and strike plate. Learn the details to install a lockset.

Storms are a routine occurrence no matter where you live. We generally take them in stride, but they are capable of doing great harm to life and property. Follow these tips on being prepared for storms.

They keep the contents of your school locker safe. They secure precious documents and monetary instruments. Some of them can even take a bullet. Learn about what's going on inside combination locks.

This set of articles includes explanations of lockpicking and safecracking, as well as the mechanical workings of many of the most common types of locks.

People use safes to keep their valuables, well, safe. But in movies, thieves can open one using a little concentration and a good ear. Could you crack a safe that easily?

While there's a good chance that your fire extinguisher will sit on the wall for years, collecting dust, it could end up saving your property and even your life. Learn the correct way to use an extinguisher and see what sort of fire suppressant works best on different types of fires.

The super of our apartment building is always going into everyone's apartment when something needs to be fixed. There must be a hundred apartments, but he only carries one key around with him. How does he get into all those apartments?

In movies, burglars can open a lock using a paper clip. Is it really so easy? The basic process of picking a lock is simple, but it takes practice to get it right.

Security systems can range from do-it-yourself kits for $10 to sophisticated whole-house networks installed by professionals. But most alarm systems are actually built around the same basic design concepts.

I have several smoke detectors in my house, and recently the battery went dead on one of them. It started chirping, so I took the battery out, only to have the others complain about it. My question is, how do all of the smoke detectors talk to one an

In places where uranium is common in the soil, radon is a popular topic of discussion. Even though radon is "completely natural," it can be a real health hazard. Learn how radon forms and why it is so dangerous.

How can motion-sensing lights detect your presence, and what prevents them from seeing you when you're standing still? It all comes down to the movement of light.

How do multi-class dry chemical fire extinguishers work? What is the dry chemical?

Most of us are entirely dependent on electricity, so a power outage can become seriously annoying. Learn about the generators and inverters that can put an end to home power failures.

A fascinating look inside a combination lock!

As the saying goes, "Where there's smoke, there's fire." Smoke detectors are amazing: They're pretty inexpensive, but they save thousands of lives each year. Learn all about nuclear and light-sensing smoke detectors.