Chemical Search Results

How To: Measure melting points 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 simple reflux 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...

How To: Use a rotary evaporator 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: Do a liquid-liquid extraction 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: Extract with a Soxhlet 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: Make up a standard solution 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: Carry out a titration in the 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: Weigh samples in the lab using a balance

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: 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: Blow flames with corn starch

Safe, non-toxic method for fire breathing. We use no dangerous chemical. In fact, the fuel is food. Anybody - even you - can learn to blow fire balls. This is a great little party trick (well if it's an outdoor party). Everyone loves fire. Blow flames with corn starch.

How To: Set dry ice on fire

Kent Chemistry offers up some of the most exciting chemistry and general science experiments from their lab. Here Mr. Kent illustrates the process of creating fire with dry ice. How does freezing and flame mix? Watch now to see the amazing chemical reaction!

News: Plastic Kills?

BPA: Why Plastic Ain't Good For You BPA or Bisphenol A is in many of the products we use. Everything from Ziploc bags to shower curtains, we are exposed to BPA all the time.

How To: Create a PCB Etchant That Automatically Improves After Each Use

Etching your own circuit boards is tons of fun, but etching requires strong chemicals to dissolve the copper plating on blank circuit boards. The normal ferric chloride solution works well, but can be expensive and leaves permanent stains. Luckily, we can whip up our own etchant at home with everyday chemicals! Better yet, our new etchant will turn an eerie green color rather than the dull brown of ferric chloride.

How To: Understand The Process of Inflammation

In each day of our life, we see inflammation. We see it during sore throats and abscess formations in our bodies, and even slight tooth pain is a form of inflammation. Sometimes it's good when it fights to protect us from invading organisms, but sometimes it becomes bad when it occurs in inappropriate ways, like acne.

News: The Chemistry of a Perfect Bloody Mary

A perfect Bloody Mary on a Sunday morning could be the best thing that ever happened to the human race. It's tangy, it's sweet, it's spicy...and there's alcohol. Need I say more? Flavor chemist Neil C. Da Costa's latest project is to investigate the taste sensations created by Bloody Mary ingredients and create tips for making the best Bloody Mary humanly possible.

News: Organic Soy Milk at Starbucks!

Starbucks may be the McDonalds of the coffee world, but sometimes there is just no way around that jones for a cup of joe. Today was one of those days. A late night of wishing friends farewell from the city of angels turned into sleeping past my alarm and running late for work. With no time to make my usual breakfast, I was hurting for a jump start. With Starbucks directly across the street from my office it was my only option. As I walked in, silently wishing I was at Intelligentsia, I commi...

How To: Avoid invasive fingerprinting techniques

Ordinary invasive fingerprinting techniques, such as dusting, are prone to damaging evidence. Micro-X-ray fluorescence images fingerprints without touching them. By stimulating atoms to emit signature wavelengths of light, MXRF also provides chemical information -- such as traces of soil or saliva left in the fingerprints -- in addition to the print pattern itself. Avoid invasive fingerprinting techniques.

False Flag Alert: US Claims Syria “Moving Nerve Gas Out of Storage”

Citing no evidence, and on the heels of yet another baseless “activist” report claiming a massacre has taken place in Homs, nameless US officials claimed to the Wall Street Journal that the Syrian government is taking chemical weapons out of storage for possible use “against anti-regime rebels or civilians, possibly in an ethnic cleansing campaign.” » False Flag Alert: US Claims Syria “Moving Nerve Gas Out of Storage” Alex Jones' Infowars: There's a war on for your mind!.

News: Watch NASA's Tracer Rockets Light Up the Sky with Cloud Trails

This morning, NASA launched the five suborbital sounding rockets from Virginia as part of ATREX (Anomalous Transport Rocket Experiment). Each rocket was launched 80 seconds apart and released chemical tracers that created "milky, white clouds at the edge of space." Now, I've seen plenty of bullet tracers in my life, but these are far more poetic. Take a look at the time-lapse video and see for yourself. Why shoot these tracer rockets? To help scientists "better understand the process responsi...

News: Massive Leak! Wikileaks publishes Stratfor emails.

Monday 27 February, WikiLeaks began publishing The Global Intelligence Files – more than five million emails from the Texas-headquartered "global intelligence" company Stratfor. The emails date from between July 2004 and late December 2011. They reveal the inner workings of a company that fronts as an intelligence publisher, but provides confidential intelligence services to large corporations, such as Bhopal’s Dow Chemical Co., Lockheed Martin, Northrop Grumman, Raytheon and government agenc...

News: Origami X-Ray Skeletons of Endangered Animals

The ancient craft of origami gets an update in Oritsunagumono, where environmentalism meets photoelectricity for the first time. Its name translates into "things folded and connected," and its agenda aims to bring awareness of the environmental impact of pollution to native marine wildlife in Japan's coastal waterways.

A Restaurant on Two Wheels: The DIY Taco Bike

Serious Eats' latest Meet and Eat features Todd Barricklow, creator of the Taco Bike, an eco-friendly alternative to the fast growing food truck industry. The 200+ pound bike is equipped with a propane tank, three sectioned griddle, water tank, heat exchanger, wash sink, wastewater hold, ice holder and sectioned food area, trash can, napkin holder, table, money drop, chopping boards and more.