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How To: Perform hot filtration in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

How To: Perform reflux with addition in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...

News: The Cosmic Connection

The recent report of the ubiquity of extrasolar planets coupled with the fact that it bodes well for searches for life friendly Earth twins, brought me back to my reading of Carl Sagan's 1966 Intelligent Life In The Universe and later article in Sky & Telescope where he came up with a remarkable number in favor of such.

How To: Defend from Keyloggers in Firefox with Keystroke Encryption

Null Byte is looking for moderators. More threats to computers exist every day. Not only do we have computer viruses and malware, but we have rootkits and other nasty pieces of code that can log your keyboard strokes or even add your computer to a botnet to attack other websites. Your computer can be infected even if you have anti-virus software installed. I can't stress enough how easy it is for a hacker to write a piece of code that gets around every piece of anti-virus software.

How To: Use Wireshark to Steal Your Own Local Passwords

Here at Null Byte, we've spoken a lot about securing and anonymizing traffic. This is a big deal. With all of today's business taking place electronically via computers, we need to be secure when on-the-go. A lot of businesses don't even train their employees to secure their computers to protect from various threats. Here are a few things that should always happen when doing business on computers:

News: FIX WINDOWS 7 SLOW STARTUP TIMES...

How to Fix Windows 7 Slow Start Up Is your Windows 7 slower on start up? Wondering how to make Windows 7 super fast? There are various reasons why this operating system performs slower but one common reason is that mostly it happens because of too many start up programs and services running in the background.

How To: Kiss creatively in multiple ways

Want some more adventurous alternatives to the French kiss? This tutorial teaches you many other passionate ways of kissing your partner. Learn the butterfly kiss, the reverse or upside down kiss, the facial kiss, and the dominant kiss. You will be exciting your partner with new ways to smooch.

News: Building-Sized Überorgan Emits Heavenly Music and Farts

Tim Hawkinson is an artist who truly inspires. The Los Angeles based artist creates complex, whimsical sculptures with simple mechanics and basic materials. One of his most notable pieces is the art-world-renowned "Uberorgan", a giant football field sized, fully-automated bagpipe, cleverly constructed with plastic sheeting and pieces of electrical hardware.

How To: Fry Oatmeal

Cook 2-4 cups of oatmeal. Put 1.5-3 cups uncooked oatmeal in a pot with 3-6 cups water (there should be about twice as much water as oatmeal). Boil on the stove, stirring more frequently until the oatmeal reaches the desired consistency.

How To: Make a rustic pear and goat cheese tart dessert, served hot or cold

Forget apple pie. Bring fresh summer pears into your kitchen for a wonderful dessert which blends ripe, juicy pears, candied ginger and creamy goat cheese into a tasty, rustic tart. This tart dessert will take some time and precision inside the kitchen, but it's well worth the effort. The crust is made with butter that's gently heated to a light brown and then chilled. When baked, the goat cheese gives a subtle tang amongst the medley of flavors.

How To: Make Indian-style black-eyed pea dip with baked pita chips

If guacamole and salsa are starting to wear you out, it's time to bring on the peas. Cowpeas, that is, but we all know them as black-eyed peas. Chef Madhu Gadia gives her Indian recipe for this delicious black-eyed pea dip, perfect for potlucks or parties. Preparation is as simple as simmering canned black-eyed peas with aromatic Indian spices for 10 minutes. Easy, healthy and delicious. Plus, the pita chips are easy to bake!

How To: Make homemade red onion mustard

Stop buying your mustard at the store and learn how to make your own homemade mustard, red onion mustard to be specific. This red onion mustard is a really nice accompaniment with grilled meats and smoked seafood and meats. Watch the video recipe now. This is super easy.

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: Make chicken quesadillas with your kids

You don't need to head south of the border for this yummy lunchtime meal. Join Carrie and her friends as they add a fun Mexican twist to the old fashioned grilled cheese. This tasty meal will have your taste buds yelling ole! Watch this cooking how-to video and learn how to make chicken quesadillas with your kids.

How To: Extract honeybee honey from backyard harvesting beehives

If you already have the skills for amateur beekeeping, as outlined in Mary Reilly's previous video, then it's time to start harvesting the honey from those honeybees. Mary shows the fruits of her busy hive and demonstrates honey extraction techniques. Mary and Kelsey Clark suit up in heavy-duty garb to sweep irritated bees from the hive frames. The comb on each frame is then raked to expose the honey. Then the frames are placed in an extractor that spins out the liquid gold using centrifugal ...

How To: Bake green chili pepper cookies

Cookies… when you think of them, you think of sugar, nuts… chocolate, but the one thing you never imagine is peppers. But once you try these green chile pepper cookies, you'll never go back to the average Toll House variety. Maria Collins bakes a batch of sweet, tangy and crunchy cookies made with corneal, whole wheat and oat flour. Roasted Anaheim and serrano green chiles add just the right touch of heat while fresh lime juice in the cookie dough and finishing glaze makes this a citrus lover...

How To: Insulate Electrical Outlets & Switches

Prepare all the materials and tools needed for the process. Prepare a circuit tester, an electrical tape, a flathead screwdriver, a pair of scissors, and an electric sealers kit. Then, make sure that you turn off the power at the main circuit box. Place a piece of electrical tape over the circuit breaker that goes to the circuit that you are going to work on. Unscrew the screws that are holding the plate cover of the outlets to the wall. Test the outlet using the circuit tester to make sure t...