Stronger Chemical Search Results

News: Brown, Whitman duel with new ads aimed at independents

From The LATimes: "Brown, the Democratic nominee, touted talking points — living within California's means, no new taxes without voter approval, returning control to the local level — that could come from a Republican playbook. Whitman, his GOP rival, unveiled her seventh attack ad against Brown, this time enlisting the words of former President Clinton during their contentious 1992 Democratic presidential primary battle. Tellingly, both candidates avoided mention of their political party.

How To: Do an elegant side bun

In this video, we learn how to do an elegant side bun. First, take your hair and brush it out. Next, tie your hair up on one side of the head, then ball your hair up with your hands. Use bobby pins to start to pin the hair on the head. Make the hair straight and without any lumps as you shape it with your hands. Stick it into place using bobby pins and use the pins to place any stray hairs as well. When finished, you can spray with hair spray for a stronger hold, then you are finished and rea...

How To: How Long Would It Take to Crack Your Password?

If you have any doubt about how secure that strong password you created really is, there's an easy way to check online. Just visit HowSecureIsMyPassword.net, which uses a combination of math and statistics to determine how long it would take for a PC to crack your password. It's sponsored by Dashlane, one of the top password managers available, and also gives you tips on how to make your password or passphrase stronger. The site claims the password submitted is not sent over the web, and its ...

News: Laser Blasts 2 Megajoule Beam 1,000 Times Stronger Than All U.S. Power Plants Combined

You might already know a little bit about what the National Ignition Facility has been up to lately, or what they could possibly achieve. But last week, even the scientists at the Livermore, California station couldn't predict the awesome power that their humongous laser was capable of. NIF's laser is already the record holder for the world's largest laser, and now it can also claim to be the first ever 2 megajoule ultraviolet laser after it generated nearly 100 times more energy than any oth...

How To: Polish your silver with Martha Stewart's REAL SIMPLE

Learn how to polish silver with the folks from Martha Stewart's REAL SIMPLE. Beautiful silver pieces shouldn't languish at the back of a shelf. Removing tarnish might seem like a time-consuming task, but some simple household products make for an easy clean? no backbreaking scrubbing required. Watch this how to video for tips on polishing your silver. Take care of your silver, so you can pass it down for generations to come.

How To: Fold an Origami Skunk

Origami Skunk The Skunk is a model by Nick Robinson. Due to the use of a sink fold I rate this model's level low intermediate. If you're new to origami, be prepared to encounter some difficulties.

How To: Sterilize a Sponge

In this tutorial, we learn how to sterilize a sponge with Debbie Anderson. Over time, your sponge can collect a lot of different bacteria, so sterilizing it is very important. You will need: baking soda, vinegar, measuring cups, rubber gloves, and a microwave. First, place a stopper inside of your sink and fill it up half way with hot water and add in 1/2 cup baking soda and 1 cup vinegar. Mix this together with your hands (with gloves on them) and then place the sponges inside. Rinse the spo...

How To: Take care of leather hiking boots

Wade Bourne of MyOutdoorTV.com shows you how important it is to take care of leather hiking boots. Leather boots are expensive, and they should be treated like an investment. This means giving them proper care to extend their life and receive the greatest use and value for your dollars spent. Here are tips on how to care for leather boots to extend their useful service.

How To: Make Your Very Own Blinding Sunbeam with a Lithium AA Battery

Taking apart batteries is one of those things that every adult you've ever known has warned you against. Today, we break the taboo and dive into a lithium battery. Lithium has some pretty cool properties—it burns instantly in water and glows blindly bright under flame. And with just one AA battery, you can make a blinding light beam inspiring supernatural awe in all dictatorial adults who doubted you.

How To: Make Your Own Dandruff Shampoo

Dandruff -- the embarrassing white flakes that end up like snowfall on your shoulders and clothing. There are plenty of dandruff shampoos on the market to choose from, unfortunately, they are all very expensive. If you have ever wondered what ingredients make them so expensive, the simple answer is there are no expensive ingredients that make them so effective. So, the next question might be, why are they so expensive? And the answer to that is dandruff shampoo companies know they can charge ...

How To: Clean an iron with Martha Stewart's REAL SIMPLE

What's the best way to clean an iron? It is inevitable that it will eventually need a good cleaning. Your dress shirts look crisp, but over time your iron might look the worse for wear. This simple technique gets rid of mineral spots on the iron's plate and cleans out caked steam vents. Learn how to clean an iron with the folks from Martha Stewart's REAL SIMPLE.

News: Fiber Laser Scores Aperture Logo in Steel While Playing Portal's "Still Alive" Theme Song

Most of your who visit Fear of Lightning are probably well familiar with laser weaponry, thanks to Christopher's three-part series covering carbon dioxide, flashlamp, and semiconductor lasers. Another type of laser currently being developed as a weapon is the fiber laser, which is compact and efficient, but much weaker than a chemical laser. Fiber lasers are more commonly used in laser cutting and marking, telecommunications, spectroscopy, and of course... music.

News: Creepy Facial Reconstruction of Iceman Mummy

It's tough to figure out what a mummy would have looked like when he was alive; soft tissue of a human body decays, even in ice. But, Dutch brothers Adrie and Alfons Kennis took the challenge. Using techniques that belong to both science and art, they managed to reconstruct the face and body of Otzi the Iceman, a mummy who was found in the Italian Alps in 1991.

Connundrum: Sunscreen Addiction

Is Daily Sunscreen Application Dangerous? Since birth, I've been lathered in the sunscreen anytime I venture into the sun. It's what comes with being the freckled spawn of two parents with (benign) skin cancer. Always a fan of the outdoors, my skin has seen lots of sun. You can tell, too. From the lifeguarding, surfing and soccer tournaments, I've definitely notched dozens of sunburns. To protect my skin daily, every morning I apply a moisturizer that includes an SPF 15 sunscreen.